Directory

Self-Hostable Projects Directory

Below is a wide range of open source software that you can host yourself, giving you greater control over your data and ensuring your privacy and security online. Whether you're looking for an alternative to proprietary software or simply want to experiment with self-hosting, this directory has something for everyone.

Our directory is searchable by any text in the record. Each project listing includes a brief description, a link to the official website, and some leads on the language and license used.

Special thanks to the fine humans of the Awesome Self-Hosted Repo (opens in a new tab) including @nodiscc, @KieranRobson, @n8225, and @Kickball - plus the >1000 contributors. We data-munge to csv on your shoulders!

⌘K
ProjectWebsite
Ackee
Self-hosted analytics tool for those who care about privacy
Nodejs | MIT
https://ackee.electerious.com
AWStats
Generate statistics from web, streaming, ftp or mail server logfiles
Perl | GPL-3.0
http://www.awstats.org/
Countly Community Edition
Real time mobile and web analytics, crash reporting and push notifications platform
Nodejs | AGPL-3.0
https://count.ly
Druid
Distributed, column-oriented, real-time analytics data store
Java | Apache-2.0
http://druid.io/
EDA
Web application for data analysis and visualization
Nodejs | Apache-2.0
https://eda.jortilles.com/en/jortilles-english/
GoAccess
Real-time web log analyzer and interactive viewer that runs in a terminal
C | GPL-2.0
http://goaccess.io/
GoatCounter
Easy web statistics without tracking of personal data
Go | EUPL-1.2
https://www.goatcounter.com
Metabase
Easy, open-source way for everyone in your company to ask questions and learn from data
Java | AGPL-3.0
https://metabase.com/
Offen
Fair, lightweight and open web analytics tool. Gain insights while your users have full access to their data
Go/Docker | Apache-2.0
https://www.offen.dev/
Open Web Analytics
Web analytics framework that lets you stay in control of how you instrument and analyze the use of your websites and applications
PHP | GPL-2.0
http://www.openwebanalytics.com/
Plausible Analytics
Simple, open-source, lightweight (< 1 KB) and privacy-friendly web analytics
Elixir | MIT
https://plausible.io/
PostHog
Product analytics, session recording, feature flagging and a/b testing that you can self-host. Alternative to Mixpanel/Amplitude/Heap/HotJar/Optimizely
Python | MIT
https://posthog.com
Redash
Connect and query your data sources, build dashboards to visualize data and share them with your company
Docker | BSD-2-Clause
http://redash.io
RudderStack
Collect, unify, transform, and store your customer data, and route it to a wide range of common, popular marketing, sales, and product tools. alternative to Segment
Docker/K8S/Go/Nodejs | AGPL-3.0
https://rudderstack.com/
Superset
Modern data exploration and visualization platform
Python | Apache-2.0
http://superset.apache.org/
Umami
Simple, fast, privacy-focused alternative to Google Analytics
Nodejs | MIT
https://umami.is/
Access to Memory (AtoM)
Web-based, open source application for standards-based archival description and access in a multilingual, multi-repository environment
PHP | AGPL-3.0
https://www.accesstomemory.org/
ArchiveBox
Self-hosted _wayback machine_ that creates HTML & screenshot archives of sites from your bookmarks, browsing history, RSS feeds, or other sources
Python | MIT
https://archivebox.io/
Archivematica
Mature digital preservation system designed to maintain standards-based, long-term access to collections of digital objects
Python | AGPL-3.0
https://www.archivematica.org/en/
ArchivesSpace
Archives information management application for managing and providing Web access to archives, manuscripts and digital objects
Ruby | ECL-2.0
https://archivesspace.org/
CKAN
CKAN is a tool for making open data websites
Python | AGPL-3.0
https://ckan.org
Collective Access - Providence
Highly configurable Web-based framework for management, description, and discovery of digital and physical collections supporting a variety of metadata standards, data types, and media formats
PHP | GPL-3.0-only
https://collectiveaccess.org/
Omeka S
Omeka S is a web publication system for universities, galleries, libraries, archives, and museums. It consists of a local network of independently curated exhibits sharing a collaboratively built pool of items, media, and their metadata
Nodejs | GPL-3.0
https://omeka.org/s/
Accelerated Text
Automatically generate multiple natural language descriptions of your data varying in wording and structure
Java | Apache-2.0
https://github.com/accelerated-text/accelerated-text
Actionsflow
`⚠` The free Zapier/IFTTT alternative for developers to automate your workflows based on Github actions
Docker/Nodejs | MIT
https://actionsflow.github.io/docs/
Activepieces
No-code business automation tool like Zapier or Tray. For example, you can send a Slack notification for each new Trello card
Typescript | MIT
https://www.activepieces.com
AmIUnique
Learn how identifiable you are on the Internet (browser fingerprinting tool)
Java | MIT
https://amiunique.org/
Automatisch
Business automation tool that lets you connect different services like Twitter, Slack, and more to automate your business processes (Open source Zapier alternative)
Docker | AGPL-3.0
https://automatisch.io
ChiefOnboarding
Employee onboarding platform that allows you to provision user accounts and create sequences with todo items, resources, text/email/Slack messages, and more! Available as a web portal and Slack bot
Python | AGPL-3.0
https://chiefonboarding.com
Eonza
Eonza is used to create scripts and automate tasks on servers or VPS hosting. Manage your servers from any browser on any device
Go | MIT
https://www.eonza.org
Exadel CompreFace
Face recognition system that provides REST API for face recognition, face detection, and other face services, and is easily deployed with docker. There are SDKs for Python and JavaScript languages. Can be used without prior machine learning skills
Docker/Java/Nodejs | Apache-2.0
https://exadel.com/solutions/compreface/
feed2toot
Feed2toot parses a RSS feed, extracts the last entries and sends them to Mastodon
Python | GPL-3.0
https://feed2toot.readthedocs.io/en/latest/
feedmixer
FeedMixer is a WSGI (Python3) micro web service which takes a list of feed URLs and returns a new feed consisting of the most recent n entries from each given feed(Returns Atom, RSS, or JSON)
Python | WTFPL
https://github.com/cristoper/feedmixer
Healthchecks
Django app which listens for pings and sends alerts when pings are late
Python | BSD-3-Clause
https://healthchecks.io/
homebank-converter
Web app to convert an export bank file to compatible Homebank csv
HTML5 | AGPL-3.0
https://github.com/Binnette/homebank-converter
Kibitzr
Lightweight personal web assistant with powerful integrations
Python | MIT
https://kibitzr.github.io
Krayin
Free and Opensource Laravel CRM Application
PHP | MIT
https://krayincrm.com/
Leon
Open-source personal assistant who can live on your server
Nodejs | MIT
https://getleon.ai
Lidarr
Lidarr is a music collection manager for Usenet and BitTorrent users
C# | GPL-3.0
https://lidarr.audio/
Medusa
Automatic Video Library Manager for TV Shows. It watches for new episodes of your favorite shows, and when they are posted it does its magic
Python | GPL-3.0
https://pymedusa.com/
pyLoad
Lightweight, customizable and remotely manageable downloader for 1-click-hosting sites like rapidshare.com or uploaded.to
Python | GPL-3.0
https://pyload.net/
Radarr
Radarr is an independent fork of Sonarr reworked for automatically downloading movies via Usenet and BitTorrent, à la Couchpotato
C# | GPL-3.0
https://radarr.video/
SickChill
SickChill is an automatic video library manager for TV shows. It watches for new episodes of your favorite shows, and when they are posted it does its magic
Python | GPL-3.0
https://sickchill.github.io/
SiteInspector
Web-based tool for catching spelling errors, grammatical errors, broken links, and other errors on websites
Ruby | AGPL-3.0
https://www.getsiteinspector.com/
Sonarr
Automatic TV Shows downloader and manager for Usenet and BitTorrent. It can grab, sort and rename new episodes and automatically upgrade the quality of files already downloaded when a better quality format becomes available
C# | GPL-3.0
https://sonarr.tv/
StackStorm
StackStorm (aka _IFTTT for Ops_) is event-driven automation for auto-remediation, security responses, troubleshooting, deployments, and more. Includes rules engine, workflow, 160 integration packs with 6000+ actions and ChatOps
Python | Apache-2.0
https://stackstorm.com
Tube Archivist
`⚠` Your self hosted YouTube media server: Subscribe, download, index, search and play your favorite videos
Python | GPL-3.0
https://www.tubearchivist.com/
WebUI-aria2
Interface to interact with the aria2 downloader. Very simple to use, just download and open index.html in any web browser
HTML5 | MIT
https://github.com/ziahamza/webui-aria2
Antville
Free, open source project aimed at the development of a high performance, feature rich weblog hosting software
Javascript | Apache-2.0
https://antville.org
Castopod
A podcast management hosting platform that includes the latest podcast 2.0 standards, an automated Fediverse feed, analytics, an embeddable player, and more
PHP | AGPL-3.0
https://castopod.org
Chyrp Lite
Extra-awesome, extra-lightweight blog engine
PHP | BSD-3-Clause
https://chyrplite.net
Dotclear
Take control over your blog
PHP | GPL-2.0
https://dotclear.org/
FlatPress
A lightweight, easy-to-set-up flat-file blogging engine
PHP | GPL-2.0
https://flatpress.org/
Ghost
Just a blogging platform
Nodejs | MIT
https://ghost.org/
Haven
Private blogging system with markdown editing and built in RSS reader
Ruby | MIT
https://havenweb.org/
htmly
Databaseless Blogging Platform (Flat-File Blog)
PHP | GPL-2.0
https://www.htmly.com/
Known
A collaborative social publishing platform
PHP | Apache-2.0
https://withknown.com/
PluXml
XML-based blog/CMS platform
PHP | GPL-3.0
https://pluxml.org
Serendipity
Serendipity (s9y) is a highly extensible and customizable PHP blog engine using Smarty templating
PHP | BSD-3-Clause
https://docs.s9y.org/
WriteFreely
Writing software for starting a minimalist, federated blog — or an entire community
Go | AGPL-3.0
https://writefreely.org
Alf.io
The open source ticket reservation system
Java | GPL-3.0
https://alf.io/
Cal.com
The open-source online appointment scheduling system
Nodejs | MIT
https://cal.com/
Easy!Appointments
A highly customizable web application that allows your customers to book appointments with you via the web
PHP | GPL-3.0
https://easyappointments.org/
QloApps
An open-source, customizable and intuitive web-based hotel reservation system and a booking engine
PHP | OSL-3.0
https://qloapps.com/
Seatsurfing
Webbased app to book seats, desks and rooms for offices
Docker | GPL-3.0
https://seatsurfing.app/
Briefkasten
Modern app for saving and managing your own bookmarks. Includes a browser extension
Nodejs | MIT
https://github.com/ndom91/briefkasten
Firefox Account Server
This allows you to host your own Firefox accounts server
Nodejs, Java | MPL-2.0
https://mozilla-services.readthedocs.io/en/latest/howtos/run-fxa.html
golinks
Web application that allows you to create smart bookmarks, commands and aliases by pointing your web browser's default search engine at a running instance. Similar to bunny1 or yubnub
Go | MIT
https://git.mills.io/prologic/golinks
Hackershare
Social bookmarks website for hackers
Ruby | MIT
https://github.com/hackershare/hackershare
LinkAce
A bookmark archive with automatic backups to the Internet Archive, link monitoring, and a full REST API. Installation is done via Docker, or as a simple PHP application
PHP | GPL-3.0
https://www.linkace.org/
LinkWarden
A self-hosted bookmark + archive manager to store your useful links
Docker/Nodejs | MIT
https://github.com/Daniel31x13/link-warden
Pinry
The tiling image board system for people who want to save, tag, and share images, videos, and webpages
Python | BSD-2-Clause
https://docs.getpinry.com/
Shaarli
Personal, minimalist, super-fast, no-database bookmarking and link sharing platform
PHP | Zlib
https://github.com/shaarli/Shaarli
xBrowserSync
Open source tool for syncing browser data between browsers and devices
Nodejs | MIT
https://www.xbrowsersync.org
Baïkal
Lightweight CalDAV and CardDAV server based on sabre/dav
PHP | GPL-3.0
https://sabre.io/baikal/
calypso
Python-based CalDAV and CardDAV server, forked from Radicale
Python | GPL-3.0
https://keithp.com/calypso/
DAViCal
Server for calendar sharing (CalDAV) that uses a PostgreSQL database as a data store
PHP | GPL-2.0
https://www.davical.org/
Etebase (EteSync)
End-to-end encrypted and journaled personal information server supporting calendar and contact data, offering its own clients
Python/Django | AGPL-3.0
https://www.etebase.com/
Radicale
Simple calendar and contact server with extremely low administrative overhead
Python | GPL-3.0
https://radicale.org/
SabreDAV
Open source CardDAV, CalDAV, and WebDAV framework and server
PHP | MIT
https://sabre.io/
AgenDAV
Multilanguage CalDAV web client with a rich AJAX interface and shared calendars support
PHP | GPL-3.0
https://agendav.github.io/agendav/
Bloben
CalDAV web client
Docker | AGPL-3.0
https://bloben.com
EteSync Web
EteSync's official Web-based client (i.e., their Web app)
Javascript | AGPL-3.0
https://www.etesync.com/faq/#web-client
BluetoothCommunicatorExample
Bluetooth LE chat app to communicate between android devices with P2P architecture
Java | Apache-2.0
https://github.com/niedev/BluetoothCommunicatorExample
Centrifugo
Language-agnostic real-time messaging (Websocket or SockJS) server
Go | MIT
https://centrifugal.dev/
Chatwoot
Self-hosted customer communication platform, an alternative to Intercom & Zendesk
Ruby | MIT
https://www.chatwoot.com
Chitchatter
A peer-to-peer chat app that is serverless, decentralized, and ephemeral
Nodejs | GPL-2.0
https://chitchatter.im/
Conduit
A simple, fast, and reliable chat server powered by Matrix
Rust | Apache-2.0
https://conduit.rs/
Databag
Federated messaging client for the web, iOS, and Android, supporting text, photos and video
Docker | Apache-2.0
https://github.com/balzack/databag
Dendrite
Second-generation Matrix homeserver written in Go. It intends to provide an efficient, reliable and scalable alternative to Synapse
Go | Apache-2.0
https://matrix.org/docs/projects/server/dendrite
Element
Fully-featured Matrix client for Web, iOS & Android
Nodejs | Apache-2.0
https://element.io
Freenet
Anonymously share files, browse and publish _freesites_ (web sites accessible only through Freenet) and chat on forums
Java | GPL-2.0
https://freenetproject.org/index.html
GNUnet
Free software framework for decentralized, peer-to-peer networking
C | GPL-3.0
https://gnunet.org/
Gotify
Self-hosted notification server with Android and CLI clients, similar to PushBullet
Go | MIT
https://gotify.net/
Hawkpost
HawkPost is a web app that lets you create unique links that you can share with a person that desires to send you important information but doesn't know how to encrypt it. The message is encrypted in their browser and sent to your email address
Python | MIT
https://hawkpost.co
Jam
Jam is an open source alternative to Clubhouse: private audio chat rooms to talk to friends and family
Docker/Nodejs | AGPL-3.0
https://jamshelf.com/
Jami
Free and universal communication platform which preserves the user's privacy and freedoms (formerly GNU Ring)
C++ | GPL-3.0
https://jami.net/
LeapChat
Ephemeral, encrypted, in-browser chat rooms
Docker/Nodejs/Shell | AGPL-3.0
https://www.leapchat.org/
LibreNews
Decentralized and secure breaking news notification system
Python | GPL-3.0
https://librenews.io/
Live Helper Chat
Live Support chat for your website
PHP | Apache-2.0
https://livehelperchat.com/
Mattermost
Open-source, on-prem Slack-alternative. It can be integrated with Gitlab
Go | AGPL-3.0/Apache-2.0
https://mattermost.org/
MiAOU
Multi-room persistent chat server
Nodejs | MIT
https://miaou.dystroy.org/login
Mibew
Mibew Messenger is an open-source live support application written in PHP and MySQL. It enables one-on-one chat assistance in real-time directly from your website
PHP | Apache-2.0
https://mibew.org
Mumble
Low-latency, high quality voice/text chat software
C++ | BSD-3-Clause
https://wiki.mumble.info/wiki/Main_Page
Novu
Self-hosted / cloud notification infrastructure for developers
Docker/Nodejs | MIT
https://novu.co/
ntfy
Push notifications to phone or desktop using HTTP PUT/POST, with Android app, CLI and web app, similar to Pushover and Gotify
Go | Apache-2.0/GPL-2.0
https://ntfy.sh/
OTS
One-Time-Secret sharing platform with a symmetric 256bit AES encryption in the browser
Go | Apache-2.0
https://ots.fyi/
Papercups
An open source live customer chat web app written in Elixir
Elixir | MIT
https://papercups.io/
Rallly
Rallly is an open-source alternative to Doodle that lets you create polls to vote on dates and times
Nodejs | AGPL-3.0
https://rallly.co
RetroShare
Secured and decentralized communication system. Offers decentralized chat, forums, messaging, file transfer
C++ | GPL-2.0
https://retroshare.cc
Revolt
Revolt is a user-first chat platform built with modern web technologies
Rust | AGPL-3.0
https://revolt.chat/
Rocket.Chat
Teamchat solution similar to Gitter.im or Slack
Nodejs | MIT
https://rocket.chat/
Screensy
Simple peer-to-peer screen sharing solution for sharing your screen with WebRTC
Nodejs | GPL-3.0
https://github.com/screensy/screensy
Soketi
Soketi is a free, open-source Pusher drop-in alternative
Nodejs | MIT
https://soketi.app/
Spectrum 2
Spectrum 2 is an open source instant messaging transport. It allows users to chat together even when they are using different IM networks
C++ | GPL-3.0
https://spectrum.im/
StoneAge Messenger
A self-hosted Android messenger, S3-compatible storage is the only backend needed
Java | GPL-3.0
https://cweb.gitlab.io/StoneAge.html
Synapse
Server for [Matrix](https://matrix.org/), an open standard for decentralized persistent communication
Python | Apache-2.0
https://matrix.org/docs/projects/server/synapse
Tiledesk
All-in-one customer engagement platform from lead-gen to post-sales, from WhatsApp to your website. With omni-channel live agents and AI-powered chatbots. Self hosted alternative to Intercom, Zendesk, Tawk.to and Tidio
Docker/K8S | MIT
https://tiledesk.com
Tinode
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
Go | GPL-3.0
https://github.com/tinode
Tox
Distributed, secure messenger with audio and video chat capabilities
C | GPL-3.0
https://tox.chat/
Typebot
Typebot is a conversational app builder as an alternative to Typeform or Landbot
Docker | AGPL-3.0
https://typebot.io
WBO
Web Whiteboard to collaborate in real-time on schemas, drawings, and notes
Nodejs/Docker | AGPL-3.0
https://github.com/lovasoa/whitebophir
Yopass
Secure sharing of secrets, passwords and files
Go | Apache-2.0
https://github.com/jhaals/yopass
ZeroNet
`⚠` Open, free, and uncensorable websites, using Bitcoin cryptography and BitTorrent network
Python | GPL-2.0
https://zeronet.io/
Zulip
Zulip is a powerful, open source group chat application
Python | Apache-2.0
https://zulip.org
AnonAddy
Open source email forwarding service for creating aliases
PHP | MIT
https://anonaddy.com
DebOps
Your Debian-based data center in a box. A set of general-purpose Ansible roles that can be used to manage Debian or Ubuntu hosts
YAML/Ansible/Python | GPL-3.0-only
https://docs.debops.org/
docker-mailserver
Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container. Only configuration files, no SQL database
Docker | MIT
https://docker-mailserver.github.io/docker-mailserver/edge/
Inboxen
Inboxen is a service that provides you with an infinite number of unique inboxes
Python | GPL-3.0
https://inboxen.org
iRedMail
Full-featured mail server solution based on Postfix and Dovecot
Shell | GPL-3.0
https://www.iredmail.org/
Mail-in-a-Box
Turns any Ubuntu server into a fully functional mail server with one command
Shell | CC0-1.0
https://mailinabox.email/
Mailcow
Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration
Docker/PHP | GPL-2.0
https://mailcow.email/
Mailu
Mailu is a simple yet full-featured mail server as a set of Docker images
Docker/Python | MIT
https://mailu.io/
Modoboa
Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface
Python | ISC
https://modoboa.org/en/
Postal
A complete and fully featured mail server for use by websites & web servers
Docker/Ruby | MIT
https://docs.postalserver.io/
SimpleLogin
Open source email alias solution to protect your email address. Comes with browser extensions and mobile apps
Docker/Python | MIT
https://simplelogin.io
wildduck
Scalable no-SPOF IMAP/POP3 mail server
Nodejs | EUPL-1.2
https://wildduck.email/
Cyrus IMAP
Email (IMAP/POP3), contacts and calendar server
C | BSD-3-Clause-Attribution
https://www.cyrusimap.org/
Dovecot
IMAP and POP3 server written primarily with security in mind
C | MIT/LGPL-2.1
https://www.dovecot.org/
Piler
Feature-rich open source email archiving solution
C | GPL-3.0
https://www.mailpiler.org/wiki/start
Stalwart JMAP
JMAP and IMAP server designed to be secure, fast, robust and scalable
Rust | AGPL-3.0
https://stalw.art/jmap
chasquid
SMTP (email) server with a focus on simplicity, security, and ease of operation
Go | Apache-2.0
https://blitiri.com.ar/p/chasquid/
Courier MTA
Fast, scalable, enterprise mail/groupware server providing ESMTP, IMAP, POP3, webmail, mailing list, basic web-based calendaring and scheduling services
C | GPL-3.0
https://www.courier-mta.org/
EmailRelay
A small and easy to configure SMTP and POP3 server for Windows and Linux
C++ | GPL-3.0
https://emailrelay.sourceforge.net/
Exim
Message transfer agent (MTA) developed at the University of Cambridge
C | GPL-3.0
https://www.exim.org/
Haraka
High-performance, pluginable SMTP server written in Javascript
Nodejs | MIT
https://haraka.github.io/
MailCatcher
Ruby gem that deploys a simply SMTP MTA gateway that accepts all mail and displays in web interface. Useful for debugging or development
Ruby | MIT
https://mailcatcher.me/
OpenSMTPD
Secure SMTP server implementation from the OpenBSD project
C | ISC
https://opensmtpd.org/
Slimta
Mail Transfer Library built on Python
Python | MIT
https://www.slimta.org
Stalwart SMTP
Modern SMTP server designed with a focus on security, speed, and extensive configurability
Rust | AGPL-3.0
https://stalw.art/smtp
vSMTP
Next-gen MTA. Secured, Faster and Greener
Rust | GPL-3.0
https://viridit.com/vsmtp-mail-transfer-agent/
Dada Mail
Web-based list management system that can be used for announcement lists and/or discussion lists
Perl | GPL-2.0
https://dadamailproject.com/
Gray Duck Mail
Self hosted email discussion list management that uses external email providers
Docker | GPL-3.0
https://grayduckmail.com
HyperKitty
Open source Django application to provide a web interface to access GNU Mailman v3 archives
Python | GPL-3.0
https://wiki.list.org/HyperKitty
Keila
Self-hosted reliable and easy-to-use newsletter tool. Alternative to proprietary services like Mailchimp or Sendinblue
Elixir | AGPL-3.0
https://www.keila.io
Listmonk
High performance, self-hosted newsletter and mailing list manager with a modern dashboard
Go | AGPL-3.0
https://listmonk.app/
Mautic
Mautic is marketing automation software (email, social and more)
PHP | GPL-3.0
https://www.mautic.org/
phpList
Newsletter and email marketing with advanced management of subscribers, bounces, and plugins
PHP | AGPL-3.0
https://phplist.org
Postorius
Web user interface to access GNU Mailman
Python | GPL-3.0
https://docs.mailman3.org/projects/postorius/en/latest/
Schleuder
GPG-enabled mailing list manager with resending-capabilities
Ruby | GPL-3.0
https://schleuder.nadir.org/
Cypht
Feed reader for your email accounts
PHP | LGPL-2.1
https://cypht.org
IMP
HORDE application that provides webmail access to IMAP and POP3 accounts
PHP | GPL-2.0
https://www.horde.org/apps/imp/
MailCare
Open source disposable email address service
PHP | MIT
https://mailcare.io
Roundcube
Browser-based IMAP client with an application-like user interface
PHP | GPL-3.0
https://roundcube.net
SnappyMail
Simple, modern, lightweight & fast web-based email client
PHP | AGPL-3.0
https://snappymail.eu/
SquirrelMail
Another browser-based IMAP client
PHP | GPL-2.0
https://squirrelmail.org
Convos
Always online web IRC client
Perl | Artistic-2.0
https://convos.chat/
Ergo
Modern IRCv3 server written in Go, combining the features of an ircd, a services framework, and a bouncer
Go | MIT
https://ergo.chat/
Glowing Bear
A web frontend for WeeChat
Nodejs | GPL-3.0
https://github.com/glowing-bear/glowing-bear
InspIRCd
Modular IRC server written in C++ for Linux, BSD, Windows, and macOS
C++ | GPL-2.0
https://www.inspircd.org/
Kiwi IRC
Responsive web IRC client with theming support
Nodejs | Apache-2.0
https://kiwiirc.com/
ngircd
Free, portable and lightweight Internet Relay Chat server for small or private networks
C | GPL-2.0
https://ngircd.barton.de/
Quassel IRC
Distributed IRC client, meaning that one (or multiple) client(s) can attach to and detach from a central core
C++ | GPL-2.0
https://quassel-irc.org/
Robust IRC
RobustIRC is IRC without netsplits. Distributed IRC server, based on RobustSession protocol
Go | BSD-3-Clause
https://robustirc.net/
The Lounge
Self-hosted web IRC client
Nodejs | MIT
https://thelounge.chat/
UnrealIRCd
Modular, advanced and highly configurable IRC server written in C for Linux, BSD, Windows, and macOS
C | GPL-2.0
https://www.unrealircd.org/
ZNC
Advanced IRC bouncer
C++ | Apache-2.0
https://wiki.znc.in/ZNC
ASTPP
VoIP Billing Solution for Freeswitch. It supports prepaid and postpaid billing with call rating and credit control. It also provides many other features
PHP | AGPL-3.0
https://www.astppbilling.org/
Eqivo
Eqivo implements an API layer on top of FreeSWITCH facilitating integration between web applications and voice/video-enabled endpoints such as traditional phone lines (PSTN), VoIP phones, webRTC clients etc
PHP | MIT
https://eqivo.org/
Flexisip
A complete, modular and scalable SIP server, includes a push gateway, to deliver SIP incoming calls or text messages on mobile device platforms where push notifications are required to receive information when the app is not active in the foreground
C/Docker | AGPL-3.0
https://www.linphone.org/technical-corner/flexisip/
Freepbx
Web-based open source GUI that controls and manages Asterisk
PHP | GPL-2.0
https://www.freepbx.org
FreeSWITCH
Scalable open source cross-platform telephony platform
C | MPL-2.0
https://freeswitch.org/
FusionPBX
Open source project that provides a customizable and flexible web interface to the very powerful and highly scalable multi-platform voice switch called FreeSWITCH
PHP | MPL-1.1
https://www.fusionpbx.com/
Kamailio
Modular SIP server (registrar/proxy/router/etc)
C | GPL-2.0
https://www.kamailio.org/w/
Kazoo
KAZOO is an open-source, highly scalable software platform designed to provide carrier-grade VoIP switch functions and features
Erlang | MPL-1.1
https://2600hz.org/
openSIPS
OpenSIPS is an Open Source SIP proxy/server for voice, video, IM, presence and any other SIP extensions
C | GPL-2.0
https://opensips.org/
Routr
A lightweight sip proxy, location server, and registrar for a reliable and scalable SIP infrastructure
Docker | MIT
https://routr.io
SIP3
VoIP troubleshooting and monitoring platform
Kotlin | Apache-2.0
https://sip3.io/
SIPCAPTURE Homer
Troubleshooting and monitoring VoIP calls
Angular/C | AGPL-3.0
https://www.sipcapture.org/
Wazo
Full-featured IPBX solution built atop Asterisk with integrated Web administration interface and REST-ful API
Python | GPL-3.0
https://wazo-platform.org/
Yeti-Switch
Transit class4 softswitch(SBC) with integrated billing and routing engine and REST API
C++/Ruby | GPL-2.0
https://yeti-switch.org/
Akkoma
Federated microblogging server with Mastodon, GNU social, and ActivityPub compatibility
Elixir | AGPL-3.0
https://akkoma.social/
Anahita
Open Source Social Networking Framework and Platform
PHP | GPL-3.0
https://www.getanahita.com/
Answer
An open-source knowledge-based community software. You can use it to quickly build your Q&A community for product technical support, customer support, user communication, and more
Docker/Go | Apache-2.0
https://answer.dev/
AsmBB
A fast, SQLite-powered forum engine written in ASM
Assembly | EUPL-1.2
https://board.asm32.info
Bibliogram
`⚠` An alternative front-end for Instagram
Nodejs | AGPL-3.0
https://bibliogram.art
Buddycloud
Tools, libraries, services and a community to build user-to-user, group and social messaging into your app. Saves time. Scales up. Supports you
Java | Apache-2.0
http://buddycloud.com/
BuddyPress
Powerful plugin that takes your WordPress.org powered site beyond the blog with social-network features like user profiles, activity streams, user groups, and more
PHP | GPL-2.0
https://buddypress.org/about/
Cactus Comments
Cactus Comments is a federated comment system for the open web built on Matrix
Python | GPL-3.0
https://cactus.chat/
Chirpy
Chirpy is an open-source, privacy-friendly and customizable Disqus (comment system) alternate
Docker/Nodejs | AGPL-3.0
https://chirpy.dev
Coral
A better commenting experience from Vox Media
Nodejs | Apache-2.0
https://coralproject.net/
diaspora*
Distributed social networking server
Ruby | AGPL-3.0
https://diasporafoundation.org/
Discourse
Advanced forum / community solution based on Ruby and JS
Ruby | GPL-2.0
https://www.discourse.org/
Elgg
Powerful open source social networking engine
PHP | GPL-2.0
https://elgg.org/
Enigma 1/2 BBS
Enigma 1/2 is a modern, multi-platform BBS engine with unlimited "callers" and legacy DOS door game support
Shell/Docker/Nodejs | BSD-2-Clause
https://nuskooler.github.io/enigma-bbs/
Flarum
Delightfully simple forums. Flarum is the next-generation forum software that makes online discussion fun again
PHP | MIT
https://flarum.org
FlaskBB
FlaskBB is forum software written in Python using the microframework Flask. You can easily create new topics, posts and send other users private messages. It also includes basic administration and moderation tools
Python | BSD-3-Clause
https://flaskbb.org/
Friendica
Social Communication Server
PHP | AGPL-3.0
https://friendi.ca/
GNU social
Social communication software for both public and private communications
PHP | AGPL-3.0
https://gnu.io/social/
Hubzilla
Decentralized identity, privacy, publishing, sharing, cloud storage, and communications/social platform
PHP | MIT
https://hubzilla.org
HumHub
Flexible kit for private social networks
PHP | AGPL-3.0
https://www.humhub.org/
Isso
Lightweight commenting server written in Python and Javascript. It aims to be a drop-in replacement for Disqus
Python/Docker | MIT
https://isso-comments.de/
kbin
Federated content aggregator and microblogging platform
PHP/Nodejs/Docker | AGPL-3.0
https://kbin.pub/
Lemmy
A link aggregator / reddit clone for the fediverse. Reddit alternative built in Rust
Rust | AGPL-3.0
https://join-lemmy.org/
Loomio
Loomio is a collaborative decision-making tool that makes it easy for anyone to participate in decisions which affect them
Ruby | AGPL-3.0
https://www.loomio.org/
Mastodon
Federated microblogging server, an alternative to GNU social
Ruby | AGPL-3.0
https://joinmastodon.org/
Misago
Misago is fully featured modern forum application that is fast, scalable and responsive
Python | GPL-2.0
https://misago-project.org/
Misskey
Decentralized app-like microblogging server/SNS for the Fediverse, using the ActivityPub protocol like GNU social and Mastodon
Nodejs | AGPL-3.0
https://misskey.io/
Movim
Modern, federated social network based on XMPP, with a fully featured group-chat, subscriptions and microblogging
PHP | AGPL-3.0
https://movim.eu/
MyBB
Free, extensible forum software package
PHP | LGPL-3.0
https://mybb.com/
Nitter
`⚠` A alternative front end to twitter
Nimble | AGPL-3.0
https://nitter.net
NodeBB
Forum software built for the modern web
Nodejs | GPL-3.0
https://nodebb.org/
Orange Forum
Orange Forum is an easy to deploy forum that has minimal dependencies and uses very little javascript
Go | BSD-3-Clause
https://www.goodoldweb.com/
OSSN
Open Source Social Network (OSSN) is a social networking software written in PHP. It allows you to make a social networking website and helps your members build social relationships, with people who share similar professional or personal interests
PHP | GPL-2.0
https://www.opensource-socialnetwork.org/
phpBB
Flat-forum bulletin board software solution that can be used to stay in touch with a group of people or can power your entire website
PHP | GPL-2.0
https://www.phpbb.com/
PixelFed
Pixelfed is an open-source, federated platform alternate to Instagram
PHP | AGPL-3.0
https://pixelfed.social
Pleroma
Federated microblogging server, Mastodon, GNU social, & ActivityPub compatible
Elixir | AGPL-3.0
https://pleroma.social
qpixel
Q&A-based community knowledge-sharing software
Ruby | AGPL-3.0
https://codidact.com/
remark42
A lightweight and simple comment engine, which doesn't spy on users. It can be embedded into blogs, articles or any other place where readers add comments
Go | MIT
https://remark42.com/
Retrospring
A free, open-source social network following the Q/A (question and answer) principle of sites like Formspring, ask.fm or CuriousCat
Ruby/Nodejs | AGPL-3.0
https://github.com/retrospring/retrospring
Scoold
Stack Overflow in a JAR. An enterprise-ready Q&A platform with full-text search, SAML, LDAP integration and social login support
Java | Apache-2.0
https://scoold.com
Simple Machines Forum
Free, professional grade software package that allows you to set up your own online community within minutes
PHP | BSD-3-Clause
https://www.simplemachines.org/
Socialhome
Federated and decentralized profile builder and social network engine
Python | AGPL-3.0
https://socialhome.network
Takahē
Federated microblogging server. Mastodon, & ActivityPub compatible
Docker | BSD-3-Clause
https://jointakahe.org/
Talkyard
Create a community, where your users can suggest ideas and get questions answered. And have friendly open-ended discussions and chat (Slack/StackOverflow/Discourse/Reddit/Disqus hybrid)
Scala | AGPL-3.0
https://www.talkyard.io/
Teddit
`⚠` Alternative Reddit front-end focused on privacy
Nodejs | AGPL-3.0
https://teddit.net
Tokumei
Anonymous microblogging platform
rc | ISC
https://tokumei.co/
twister
Fully decentralized P2P microblogging platform leveraging the free software implementations of Bitcoin and BitTorrent protocols
C++ | MIT
http://twister.net.co/
Vanilla Forums
Simple and flexible forum software
PHP | GPL-2.0
https://vanillaforums.org/
yarn.social
Self-Hosted, Twitter™-like Decentralised micro-logging platform. No ads, no tracking, your content, your data
Go | MIT
https://yarn.social
Zusam
Free and open-source way to self-host private forums for groups of friends or family
PHP | AGPL-3.0
https://github.com/zusam/zusam
BigBlueButton
Supports real-time sharing of audio, video, slides (with whiteboard controls), chat, and the screen. Instructors can engage remote students with polling, emojis, and breakout rooms
Java | LGPL-3.0
https://bigbluebutton.org/
Galene
Galène (or Galene) is a videoconference server (an “SFU”) that is easy to deploy and that requires moderate server resources
Go | MIT
https://galene.org/
Jitsi Meet
Jitsi Meet is an OpenSource (MIT) WebRTC Javascript application that uses Jitsi Videobridge to provide high quality, scalable video conferences
Nodejs/Docker | Apache-2.0
https://jitsi.org/Projects/JitsiMeet
Jitsi Video Bridge
WebRTC compatible Selective Forwarding Unit (SFU) that allows for multiuser video communication
Java | Apache-2.0
https://jitsi.org/Projects/JitsiVideobridge
LiveKit
Modern, scalable WebRTC conferencing platform with client SDKs
Go | Apache-2.0
https://livekit.io/
MiroTalk C2C
Real-time cam-2-cam video calls & screen sharing, end-to-end encrypted, to embed in any website with a simple iframe
Nodejs/Docker | MIT
https://c2c.mirotalk.com
MiroTalk P2P
Simple, secure, fast real-time video conferences up to 4k and 60fps, compatible with all browsers and platforms
Nodejs/Docker | AGPL-3.0
https://p2p.mirotalk.com
MiroTalk SFU
Simple, secure, scalable real-time video conferences up to 4k, compatible with all browsers and platforms
Nodejs/Docker | AGPL-3.0
https://sfu.mirotalk.com
plugNmeet
Scalable, High Performance, Open source web conferencing system
Docker/Go | MIT
https://www.plugnmeet.org/
ejabberd
XMPP instant messaging server
Erlang | GPL-2.0
https://www.ejabberd.im/
Metronome IM
Fork of Prosody IM
Lua | MIT
https://metronome.im/
MongooseIM
Mobile messaging platform with a focus on performance and scalability
Erlang | GPL-2.0
https://www.erlang-solutions.com/products/mongooseim.html
Openfire
Real time collaboration (RTC) server
Java | Apache-2.0
https://www.igniterealtime.org/projects/openfire/
Prosody IM
Feature-rich and easy to configure XMPP server
Lua | MIT
https://prosody.im/
Snikket
All-in-one Dockerized easy XMPP solution, including web admin and clients
Lua/Python | Apache-2.0
https://snikket.org/
Converse.js
Free and open-source XMPP chat client in your browser
Javascript | MPL-2.0
https://conversejs.org/
JSXC
Real-time XMPP web chat application with video calls, file transfer and encrypted communication. There are also versions for Nextcloud/Owncloud and SOGo
Javascript | MIT
https://jsxc.org
Salut à Toi
Multipurpose, multi frontend, libre and decentralized communication tool
Python | AGPL-3.0
https://www.salut-a-toi.org/
ACP Admin
CSA administration. Manage members, subscriptions, deliveries, drop-off locations, member participation, invoices and emails
Ruby | MIT
https://acp-admin.ch/
Cagette
Open source web app to help people build a better and sustainable food system. Some people call it a 'foodhub' a mix between a groupware and a marketplace, helping consumers to order food from local farmers and producers
Haxe | GPL-2.0
https://cagette.net/
FoodCoopShop
User-friendly open source software for food-coops
PHP | AGPL-3.0
https://www.foodcoopshop.com/
Foodsoft
Web-based software to manage a non-profit food coop (product catalog, ordering, accounting, job scheduling)
Ruby | AGPL-3.0
https://foodcoops.net/
juntagrico
Management platform for community gardens and vegetable cooperatives
Python | LGPL-3.0
https://juntagrico.org/
Local Food Nodes
Your open source platform for peoples driven local food markets and CSA
PHP | MIT
https://localfoodnodes.org/
Open Food Network
Online marketplace for local food. It enables a network of independent online food stores that connect farmers and food hubs with individuals and local businesses
Ruby | AGPL-3.0
https://www.openfoodnetwork.org/
OpenOlitor
Administration platform for Community Supported Agriculture groups
Scala | AGPL-3.0
https://openolitor.org/
teikei
A web application that maps out community-supported agriculture based on crowdsourced data
Nodejs | AGPL-3.0
https://github.com/teikei/teikei
Conference Organizing Distribution (COD)
Create conference and event websites built on top of Drupal
PHP | GPL-2.0
http://usecod.com/
frab
Web-based conference planning and management system. It helps to collect submissions, to manage talks and speakers and to create a schedule
Ruby | MIT
https://frab.github.io/frab/
indico
A feature-rich event management system, made @ CERN, the place where the Web was born
Python | MIT
https://getindico.io/
osem
Event management tailored to free Software conferences
Ruby | MIT
https://osem.io/
pretalx
Web-based event management, including running a Call for Papers, reviewing submissions, and scheduling talks. Exports and imports for various related tools
Python | Apache-2.0
https://pretalx.org
Alfresco Community Edition
The open source Enterprise Content Management software that handles any type of content, allowing users to easily share and collaborate on content
Java | LGPL-3.0
https://www.alfresco.com/products/community/download
Apostrophe
CMS with a focus on extensible in-context editing tools
Nodejs | MIT
https://apostrophecms.com/
b2evolution CMS
The most integrated CMS ever: b2evolution includes everything you need to build websites for publishing, sharing and interacting with your community
PHP | GPL-2.0
https://b2evolution.net/
Backdrop CMS
Comprehensive CMS for small to medium sized businesses and non-profits
PHP | GPL-2.0
https://backdropcms.org/
BigTree CMS
Straightforward, well documented, and capable written with PHP and MySQL
PHP | LGPL-2.1
https://www.bigtreecms.org/
Bludit
`⚠` Simple application to build a site or blog in seconds. Bludit uses flat-files (text files in JSON format) to store posts and pages
PHP | MIT
https://www.bludit.com/
Bolt CMS
Open source Content Management Tool, which strives to be as simple and straightforward as possible
PHP | MIT
https://boltcms.io/
CMS Made Simple
Open source content management system, faster and easier management of website contents, scalable for small businesses to large corporations
PHP | GPL-2.0
https://www.cmsmadesimple.org/
Cockpit
Simple Content Platform to manage any structured content
PHP | MIT
https://getcockpit.com
Concrete 5 CMS
Open source content management system
PHP | MIT
https://www.concretecms.com
Contao
Contao is a powerful open source CMS that allows you to create professional websites and scalable web applications
PHP | LGPL-3.0
https://contao.org/
CouchCMS
Simple Open-Source CMS for designers
PHP | CPAL-1.0
https://www.couchcms.com/
Drupal
Advanced open source content management platform
PHP | GPL-2.0
https://www.drupal.org/
eLabFTW
Online lab notebook for research labs. Store experiments, use a database to find reagents or protocols, use trusted timestamping to legally timestamp an experiment, export as pdf or zip archive, share with collaborators…
PHP | AGPL-3.0
https://www.elabftw.net
Flextype
Flextype is an open-source Hybrid Content Management System with the freedom of a headless CMS and with the full functionality of a traditional CMS
PHP | MIT
https://flextype.org/
GetSimple CMS
The Simplest Content Management System. Ever
PHP | GPL-3.0
http://get-simple.info/
Joomla!
Advanced Content Management System (CMS)
PHP | GPL-2.0
https://www.joomla.org/
KeystoneJS
CMS and Web Application Platform
Nodejs | MIT
https://keystonejs.com/
MODX
MODX is an advanced content management and publishing platform. The current version is called 'Revolution'
PHP | GPL-2.0
https://modx.com/
Neos
Neos or TYPO3 Neos (for version 1) is a modern, open source CMS
PHP | GPL-3.0
https://www.neos.io
Omeka
Create complex narratives and share rich collections, adhering to Dublin Core standards with Omeka on your server, designed for scholars, museums, libraries, archives, and enthusiasts
PHP | GPL-3.0
https://omeka.org
Pagekit
New modern CMS to create and share
PHP | MIT
https://pagekit.com/
Payload CMS
Developer-first headless CMS and application framework
Nodejs | MIT
https://payloadcms.com/
Pico
Stupidly simple, blazing fast, flat file CMS
PHP | MIT
https://picocms.org/
Pimcore
Multi-Channel Experience and Engagement Management Platform
PHP | GPL-3.0-or-later
https://www.pimcore.org/
Plone
Powerful open-source CMS system
Python | ZPL-2.0
https://plone.org/
PropertyWebBuilder
Ultimate Ruby on Rails engine for creating real estate websites
Ruby | MIT
https://propertywebbuilder.com
Publify
Simple but full featured web publishing software
Ruby | MIT
https://publify.github.io/
REDAXO
Simple, flexible and useful content management system (documentation only available in German)
PHP | MIT
https://www.redaxo.org
Roadiz
Modern CMS based on a node system which can handle many types of services
PHP | MIT
https://www.roadiz.io/
SilverStripe
Easy to use CMS with powerful MVC framework underlying
PHP | BSD-3-Clause
https://www.silverstripe.org
SPIP
Publication system for the Internet aimed at collaborative work, multilingual environments, and simplicity of use for web authors
PHP | GPL-3.0
https://www.spip.net/fr
Squidex
Headless CMS, based on MongoDB, CQRS and Event Sourcing
.NET | MIT
https://squidex.io
Strapi
The most advanced open-source Content Management Framework (headless-CMS) to build powerful API with no effort
Nodejs | MIT
https://strapi.io/
Textpattern
Flexible, elegant and easy-to-use CMS
PHP | GPL-2.0
https://textpattern.com/
Typemill
Author-friendly flat-file-cms with a visual markdown editor based on vue.js
PHP | MIT
https://typemill.net/
TYPO3
Powerful and advanced CMS with a large community
PHP | GPL-2.0
https://typo3.org/
Umbraco
The friendly CMS. Free and open source with an amazing community
.NET | MIT
https://umbraco.com/
Wagtail
Django content management system focused on flexibility and user experience
Python | BSD-3-Clause
https://wagtail.io/
WinterCMS
Speedy and secure content management system built on the Laravel PHP framework
PHP | MIT
https://wintercms.com/
WonderCMS
WonderCMS is the smallest flat file CMS since 2008
PHP | MIT
https://www.wondercms.com
WordPress
World's most-used blogging and CMS engine
PHP | GPL-2.0
https://wordpress.org/
Baserow
Open source online database tool and Airtable alternative. Create your own database without technical experience
Python/Nodejs | MIT
https://baserow.io/
Bytebase
Safe database schema change and version control for DevOps teams, supports MySQL, PostgreSQL, TiDB, ClickHouse, and Snowflake
Docker/Go | MIT
https://www.bytebase.com/
Chartbrew
Web application that can connect directly to databases and APIs and use the data to create beautiful charts
Nodejs | MIT
https://chartbrew.com
CloudBeaver
Self-hosted management of databases, supports PostgreSQL, MySQL, SQLite and more. A web/hosted version of DBeaver
Nodejs | Apache-2.0
https://cloudbeaver.io/
Databunker
Network-based, self-hosted, GDPR compliant, secure database for personal data or PII
Go | MIT
https://databunker.org/
Datasette
An open source multi-tool for exploring and publishing data, easy import and export and database management
Python | Apache-2.0
https://datasette.io/
Directus
An Instant App & API for your SQL Database. Directus wraps your new or existing SQL database with a realtime GraphQL+REST API for developers, and an intuitive admin app for non-technical users
Nodejs | GPL-3.0
https://directus.io/
Mathesar
An intuitive UI for managing data collaboratively, for users of all technical skill levels. Built on Postgres – connect an existing DB or set up a new one
Docker | GPL-3.0
https://mathesar.org/
NocoDB
No-code platform that turns any database into a smart spreadsheet. It can be considered as an Airtable or Smartsheet alternative
Nodejs | GPL-3.0
https://www.nocodb.com/
CoreDNS
Plugin driven DNS Server with support for proxying to Google's DNS-over-HTTPS
Go | Apache-2.0
https://coredns.io/
Maza ad blocking
Local ad blocker. Like Pi-hole but local and using your operating system
Bash | Apache-2.0
https://maza-ad-blocking.andros.dev/
nsupdate.info
Dynamic DNS service
Python | BSD-3-Clause
https://www.nsupdate.info/
SPF Toolbox
Application to look up DNS records such as SPF, MX, Whois, and more
PHP | MIT
https://spftoolbox.com
Technitium DNS Server
An open source authoritative as well as recursive DNS server that can be used for self hosting a DNS server for privacy & security
Docker/C# | GPL-3.0
https://technitium.com/dns/
Docspell
Auto-tagging document organizer and archive
Scala/Java | GPL-3.0
https://docspell.org
I, Librarian
I, Librarian can organize PDF papers and office documents. It provides a lot of extra features for students and research groups both in industry and academia
PHP | GPL-3.0
https://i-librarian.net
Mayan EDMS
Free Open Source Electronic Document Management System. An electronic vault for your documents with preview generation, OCR, and automatic categorization among other features
Python | Apache-2.0
https://www.mayan-edms.com
Paperless-ngx
A fork of paperless, adding a new interface and many other changes under the hood. Scan, index, and archive all of your paper documents
Python | GPL-3.0
https://docs.paperless-ngx.com/
Papermerge
Open Source Document Management System focused on scanned documents (electronic archives). Features file browsing in similar way to dropbox/google drive. OCR, full text search, text overlay/selection
Python | Apache-2.0
https://www.papermerge.com
paper{s}pace
Small web application to manage all your offline documents. Provides a searchable storage for your documents and reminds you of upcoming tasks
Java | MIT
https://dedicatedcode.com/projects.html
Teedy
Lightweight document management system packed with all the features you can expect from big expensive solutions (Ex SismicsDocs)
Docker/Java | GPL-2.0
https://teedy.io/
BicBucStriim
Provides web-based access to your Calibre Library's e-book collection
PHP | MIT
https://projekte.textmulch.de/bicbucstriim/
Calibre
E-book library manager that can view, convert, and catalog e-books in most of the major e-book formats and provides a built-in Web server for remote clients
Python | GPL-3.0
https://calibre-ebook.com/
Kavita
Cross-platform e-book/manga/comic/pdf server and web reader with user management, ratings and reviews, and metatdata support
.NET Core/Docker | GPL-3.0
https://www.kavitareader.com/
Komga
Media server for comics/mangas/BDs with API and OPDS support, a modern web interface for exploring your libraries, as well as a web reader
Java/Docker | MIT
https://komga.org
Stump
A fast, free and open source comics, manga and digital book server with OPDS support
Rust | MIT
https://www.stumpapp.dev
The Epube
Self-hosted web EPUB reader using EPUB.js, Bootstrap, and Calibre
PHP | GPL-3.0
https://tt-rss.org/the-epube
DSpace
Turnkey repository application providing durable access to digital resources
Java | BSD-3-Clause
https://duraspace.org/dspace/
EPrints
Digital document management system with a flexible metadata and workflow model primarily aimed at academic institutions
Perl | GPL-3.0
https://www.eprints.org/
Fedora Commons Repository
Robust and modular repository system for the management and dissemination of digital content especially suited for digital libraries and archives, both for access and preservation
Java | Apache-2.0
https://wiki.lyrasis.org/display/FF/Fedora+Repository+Home
InvenioRDM
Highly scalable turn-key research data management platform with a beautiful user experience
Python | MIT
https://inveniordm.docs.cern.ch/
Islandora
Drupal module for browsing and managing Fedora-based digital repositories
PHP | GPL-3.0
https://www.islandora.ca/
Samvera Hyrax
Front-end for the Samvera framework, which itself is a Ruby on Rails application for browsing and managing Fedora-based digital repositories
Ruby | Apache-2.0
https://samvera.org/
Evergreen
Highly-scalable software for libraries that helps library patrons find library materials, and helps libraries manage, catalog, and circulate those materials
PL/pgSQL | GPL-2.0
https://evergreen-ils.org
Koha
Enterprise-class ILS with modules for acquisitions, circulation, cataloging, label printing, offline circulation for when Internet access is not available, and much more
Perl | GPL-3.0
https://koha-community.org/
RERO ILS
Large-scale ILS that can be run as a service with consortial features, intended primarily for library networks. Includes most standard modules (circulation, acquisitions, cataloging,...) and a web-based public and professional interface
Python/Other | AGPL-3.0
https://rero21.ch/
Aimeos
Ultra fast, Open Source e-commerce framework for building custom online shops, market places and complex B2B applications scaling to billions of items with Laravel
PHP | LGPL-3.0/MIT
https://aimeos.org/
Attendize
Ticket selling and event management platform
Docker/PHP | AAL
https://www.attendize.com/
Bagisto
Leading Laravel open source e-commerce framework with multi-inventory sources, taxation, localization, dropshipping and more exciting features
PHP | MIT
https://bagisto.com/en/
CoreShop
CoreShop is a e-commerce plugin for Pimcore
PHP | GPL-3.0
https://www.coreshop.org
Drupal Commerce
Drupal Commerce is a popular e-commerce module for Drupal CMS, with support for dozens of payment, shipping, and shopping related modules
PHP | GPL-2.0
https://drupalcommerce.org
Mailchimp Open Commerce
Customizable, real-time reactive, Javascript commerce platform (formerly Reaction Commerce)
Nodejs | GPL-3.0
https://mailchimp.com/developer/open-commerce/
MedusaJs
Medusa is an open-source headless commerce engine that enables developers to create amazing digital commerce experiences
Nodejs | MIT
https://medusajs.com/
Microweber
Drag and Drop CMS and online shop
PHP | Apache-2.0
https://microweber.com/
OpenCart
Free open source shopping cart solution
PHP | GPL-3.0
https://www.opencart.com
OXID eShop
OXID eShop is a flexible open source e-commerce software with a wide range of functionalities
PHP | GPL-3.0
https://oxidforge.org/en/
PrestaShop
PrestaShop offers a free, open-source and fully scalable e-commerce solution
PHP | OSL-3.0
https://www.prestashop.com/
Pretix
Django based ticket sales platform for events
Python | Apache-2.0
https://pretix.eu/
s-cart
S-Cart is a free e-commerce website project for individuals and businesses, built on top of Laravel Framework
PHP | MIT
https://s-cart.org/
Saleor
Django based open-sourced e-commerce storefront
Python | BSD-3-Clause
https://saleor.io
Shopware Community Edition
PHP based open source e-commerce software made in Germany
PHP | MIT
https://www.shopware.com/community/
Solidus
A free, open-source ecommerce platform that gives you complete control over your store
Ruby | BSD-3-Clause
https://solidus.io/
Spree Commerce
Spree is a complete, modular & API-driven open source e-commerce solution for Ruby on Rails
Ruby | BSD-3-Clause
https://spreecommerce.org
Sylius
Symfony2 powered open source full-stack platform for eCommerce
PHP | MIT
https://sylius.com
Thelia
Thelia is an open source and flexible e-commerce solution
PHP | LGPL-3.0
https://thelia.net/
Vendure
A headless commerce framework
Nodejs | MIT
https://www.vendure.io
WooCommerce
WordPress based e-commerce solution
PHP | GPL-3.0
https://woocommerce.com/
Bubo Reader
Open source, "irrationally minimal" RSS feed reader
Nodejs | MIT
https://github.com/georgemandis/bubo-rss
CommaFeed
Google Reader inspired self-hosted RSS reader
Java | Apache-2.0
https://www.commafeed.com/
FreshRSS
Self-hostable RSS feed aggregator
PHP | AGPL-3.0
https://freshrss.org/
JARR
JARR (Just Another RSS Reader) is a web-based news aggregator and reader (fork of Newspipe)
Python | AGPL-3.0
https://1pxsolidblack.pl/jarr-en.html
Miniflux
Miniflux is a minimalist and open source news reader, written in Go and PostgreSQL
Go | Apache-2.0
https://miniflux.app/
NewsBlur
NewsBlur is a personal news reader that brings people together to talk about the world. A new sound of an old instrument
Python | MIT
https://www.newsblur.com/
Newspipe
Newspipe is a web news reader
Python | AGPL-3.0
https://git.sr.ht/~cedric/newspipe
PolitePol
Online tool for creation of RSS feeds for any web page
Python | MIT
https://github.com/taroved/pol
Selfoss
New multipurpose rss reader, live stream, mashup, aggregation web application
PHP | GPL-3.0
https://selfoss.aditu.de/
Sismics Reader
Free and open source feeds reader, including all major Google Reader features
Java | GPL-2.0
https://www.sismics.com/reader/
Tiny Tiny RSS
Open source web-based news feed (RSS/Atom) reader and aggregator
Docker/PHP | GPL-3.0
https://tt-rss.org
Git Annex
File synchronization between computers, servers, external drives
Haskell | GPL-3.0
https://git-annex.branchable.com/
Kinto
Kinto is a minimalist JSON storage service with synchronisation and sharing abilities
Python | Apache-2.0
https://kinto.readthedocs.org
Nextcloud
Access and share your files, calendars, contacts, mail and [more](https://apps.nextcloud.com/) from any device, on your terms
PHP | AGPL-3.0
https://nextcloud.com/
OpenSSH SFTP server
Secure File Transfer Program
C | BSD-2-Clause
https://www.openssh.com/
ownCloud
All-in-one solution for saving, synchronizing, viewing, editing and sharing files, calendars, address books and more
PHP | AGPL-3.0
https://owncloud.org/
Peergos
Secure and private space online where you can store, share and view your photos, videos, music and documents. Also includes a calendar, news feed, task lists, chat and email client
Java | AGPL-3.0
https://peergos.org
Pydio
Turn any web server into a powerful file management system and an alternative to mainstream cloud storage providers
Go | AGPL-3.0
https://pydio.com/
Samba
Samba is the standard Windows interoperability suite of programs for Linux and Unix. It provides secure, stable and fast file and print services for all clients using the SMB/CIFS protocol
C | GPL-3.0
https://www.samba.org/
Seafile
File hosting and sharing solution primary for teams and organizations
C | GPL-2.0/GPL-3.0/AGPL-3.0/Apache-2.0
https://www.seafile.com/en/home/
Syncthing
Syncthing is an open source peer-to-peer file synchronisation tool
Go | MPL-2.0
https://syncthing.net/
Unison
Unison is a file-synchronization tool for OSX, Unix, and Windows
OCaml | GPL-3.0
https://www.cis.upenn.edu/~bcpierce/unison/
GarageHQ
An open-source geo-distributed storage service you can self-host to fulfill many needs S3 compatible
Rust | AGPL-3.0
https://garagehq.deuxfleurs.fr/
Minio
Minio is an open source object storage server compatible with Amazon S3 APIs
Go | AGPL-3.0
https://min.io/
Zenko CloudServer
Zenko CloudServer, an open-source implementation of a server handling the Amazon S3 protocol
Nodejs | Apache-2.0
https://www.zenko.io/cloudserver
bittorrent-tracker
Simple, robust, BitTorrent tracker (client and server) implementation
Nodejs | MIT
https://webtorrent.io/
Dat Project
Powerful decentralized file sharing applications built from a large ecosystem of modules
Nodejs | MIT
https://dat-ecosystem.org/
instant.io
Streaming file transfer over WebTorrent
Nodejs | MIT
https://github.com/webtorrent/instant.io
qBittorrent
Free cross-platform bittorrent client with a feature rich Web UI for remote access
C++ | GPL-2.0
https://www.qbittorrent.org/
Send
Simple, private, end to end encrypted temporary file sharing, originally built by Mozilla
Nodejs | MPL-2.0
https://github.com/timvisee/send
Transmission
Fast, easy, Free Bittorrent client
C | GPL-3.0
https://transmissionbt.com/
Chibisafe
Blazing fast file uploader and awesome bunker written in node
Nodejs | MIT
https://chibisafe.moe/
elixire
Simple yet advanced screenshot uploading and link shortening service
Python | AGPL-3.0
https://elixi.re
GoSƐ
GoSƐ is a modern file-uploader focusing on scalability and simplicity. It only depends on a S3 storage backend and hence scales horizontally without the need for additional databases or caches
Go | Apache-2.0
https://github.com/stv0g/gose
Jirafeau
Jirafeau is a web site permitting to upload a file in a simple way and give an unique link to it
PHP | AGPL-3.0
https://gitlab.com/mojo42/Jirafeau
Kleeja
File Upload/sharing application, used by thousands of webmasters since 2007
PHP | GPL-2.0
https://kleeja.net/
lufi
Let's Upload that FIle, client-side encrypted
Perl | AGPL-3.0
https://framagit.org/fiat-tux/hat-softwares/lufi
PicoShare
A minimalist, easy-to-host service for sharing images and other files
Go | AGPL-3.0
https://pico.rocks
PictShare
PictShare is a multi lingual, open source image hosting service with a simple resizing and upload API
PHP | Apache-2.0
https://www.pictshare.net/
Pingvin Share
A self-hosted file sharing platform that combines lightness and beauty, perfect for seamless and efficient file sharing
Docker/Nodejs | BSD-2-Clause
https://github.com/stonith404/pingvin-share
Plik
Plik is a scalable and friendly temporary file upload system
Go | MIT
https://github.com/root-gg/plik
ProjectSend
Upload files and assign them to specific clients you create. Give access to those files to your clients
PHP | GPL-2.0
https://www.projectsend.org/
Snapdrop
Local file sharing in your browser. Inspired by Apple's Airdrop
Docker | GPL-3.0-only
https://snapdrop.net/
transfer.sh
Easy file sharing from the command line
Go | MIT
https://transfer.sh
Uguu
Stores files and deletes after X amount of time
PHP | MIT
https://uguu.se/
Void
Lightweight, fast and elegant file hosting service for ShareX with Web UI and REST API
Nodejs | MIT
https://github.com/AlphaNecron/Void
XBackBone
A simple, fast and lightweight file manager with instant sharing tools integration, like ShareX (a free and open-source screenshot utility for Windows)
PHP | AGPL-3.0
https://xbackbone.app/
Apaxy
Theme built to enhance the experience of browsing web directories, using the mod_autoindex Apache module and some CSS to override the default style of a directory listing
HTML | GPL-3.0
https://oupala.github.io/apaxy/
copyparty
Portable file server with accelerated resumable uploads, deduplication, WebDAV, FTP, zeroconf, media indexer, video thumbnails, audio transcoding, and write-only folders, in a single file with no mandatory dependencies
Python | MIT
https://github.com/9001/copyparty
DirectoryLister
Simple PHP based directory lister that lists a directory and all its sub-directories and allows you to navigate there within
PHP | MIT
https://www.directorylister.com/
filebrowser
Web File Browser with a Material Design web interface
Go | Apache-2.0
https://filebrowser.org/
FileGator
FileGator is a powerful multi-user file manager with a single page front-end
PHP | MIT
https://filegator.io/
Filestash
A web file manager that lets you manage your data anywhere it is located: FTP, SFTP, WebDAV, Git, S3, Minio, Dropbox, or Google Drive
Go | AGPL-3.0
https://www.filestash.app/
ResourceSpace
ResourceSpace open source digital asset management software is the simple, fast, and free way to organise your digital assets
PHP | BSD-4-Clause
https://www.resourcespace.com
TagSpaces
TagSpaces is an offline, cross-platform file manager and organiser that also can function as a note taking app. The WebDAV version of the application can be installed on top of a WebDAV servers such as Nextcloud or ownCloud
Nodejs | AGPL-3.0
https://www.tagspaces.org/
0 A.D.
A free, open-source game of ancient warfare
C++/C | MIT/GPL-2.0/Zlib
https://play0ad.com/
A Dark Room
Minimalist text adventure game for your browser
HTML5 | MPL-2.0
https://github.com/doublespeakgames/adarkroom
EmuLinkerSF
EmuLinkerSF is an open source Kaillera server. Kaillera is a client/server system that any emulator can implement to enable netplay over the Internet
Java | GPL-2.0
https://emulinker.org
Lila
The forever free, adless and open source chess server powering lichess.org, with official iOS and Android client apps
Scala | AGPL-3.0
https://lichess.org/
Mindustry
Factorio-like tower defense game. Build production chains to gather more resources, and build complex facilities
Java | GPL-3.0
https://mindustrygame.github.io/
Minetest
An open source voxel game engine. Play one of our many games, mod a game to your liking, make your own game, or play on a multiplayer server
C++ | LGPL-2.1/MIT/Zlib
https://www.minetest.net/
MTA:SA
`⚠` Multi Theft Auto (MTA) is a software project that adds network play functionality to Rockstar North's Grand Theft Auto game series, in which this functionality is not originally found
C++ | GPL-3.0
https://multitheftauto.com/
piqueserver
Server for openspades, the first-person shooter in a destructible voxel world
Python/C++ | GPL-3.0
https://github.com/piqueserver/piqueserver
Red Eclipse 2
A FOSS Arena First-Person Shooter Similar to Unreal Tournament
C/C++ | Zlib/MIT/CC-BY-SA-4.0
https://redeclipse.net
Teeworlds
Open source 2D retro multiplayer shooter
C++ | Zlib
https://www.teeworlds.com
Veloren
Multiplayer RPG. Open-source game inspired by Cube World, Legend of Zelda, Dwarf Fortress and Minecraft
Rust | GPL-3.0
https://veloren.net/
Word Mastermind
Wordle clone. A Mastermind-like game, but instead of colors you need to guess words
Nodejs | MIT
https://github.com/clupasq/word-mastermind
Wordle
An Open Source Wordle game. Guess the Wordle in six tries. Each guess must be a valid five-letter word
Nodejs | MIT
https://reactle.vercel.app/
Zero-K
Open Source on Springrts engine. Zero-K is a traditional real time strategy game with a focus on player creativity through terrain manipulation, physics, and a large roster of unique units all while being balanced to support competitive play
Lua | GPL-2.0
https://zero-k.info/
EasyWI
Easy-Wi is a Web-interface that allows you to manage server daemons like gameservers. In addition it provides you with a CMS which includes a fully automated gameand voiceserver lending service
PHP/Bash | GPL-3.0
https://easy-wi.com
Lancache
`⚠` LAN Party game caching made easy
Docker/Shell | MIT
https://lancache.net
LinuxGSM
CLI tool for deployment and management of dedicated game servers on Linux: more than 120 games are supported
Shell | MIT
https://linuxgsm.com/
Pterodactyl
Management panel for game servers, with an intuitive UI for end users
PHP | MIT
https://pterodactyl.io/
PufferPanel
PufferPanel is an open source game server management panel, designed for both small networks and game server providers
Go | Apache-2.0
https://www.pufferpanel.com/
SourceBans++
Admin, ban, and communication management system for games running on the Source engine
PHP | CC-BY-SA-4.0
https://sbpp.dev/
Genea.app
Genea is a privacy by design and open source tool anyone can use to author or edit their family tree. Data is stored in the GEDCOM format and all processing is done in the browser
Javascript | MIT
https://www.genea.app/
GeneWeb
GeneWeb is an open source genealogy software written in OCaml. It comes with a Web interface and can be used off-line or as a Web service
OCaml | GPL-2.0
https://geneweb.tuxfamily.org/wiki/GeneWeb
webtrees
Webtrees is the web's leading on-line collaborative genealogy application
PHP | GPL-3.0
https://www.webtrees.net
BlueMind
Groupware with email, calendar, addressbooks, exchange active sync, exchange MAPI protocol support
Java | AGPL-3.0
https://www.bluemind.net/en/
Citadel
Groupware including email, calendar/scheduling, address books, forums, mailing lists, IM, wiki and blog engines, RSS aggregation and more
C | GPL-3.0
https://www.citadel.org/
Corteza
CRM including a unified workspace, enterprise messaging and a low code environment for rapidly and securely delivering records-based management solutions
Go | Apache-2.0
https://cortezaproject.org
Cozy Cloud
Personal cloud where you can manage and sync your contact, files and calendars, and manage your budget with an app store full of community contributions
Nodejs | GPL-3.0
https://cozy.io/
egroupware
Software suite including calendars, address books, notepad, project management tools, client relationship management tools (CRM), knowledge management tools, a wiki and a CMS
PHP | GPL-2.0
https://www.egroupware.org/
EspoCRM
CRM with a frontend designed as a single page application, and a REST API
PHP | GPL-3.0
https://www.espocrm.com/
Group Office
Group-Office is an enterprise CRM and groupware tool. Share projects, calendars, files and e-mail online with co-workers and clients
PHP | AGPL-3.0
https://www.group-office.com
Horde
The Horde Project is about creating high quality Open Source applications and libraries, based on PHP and the Horde Framework
PHP | GPL-2.0
https://www.horde.org/
Kolab
Kolab community is a unified communication and collaboration system
C++/Python/PHP | GPL-2.0/LGPL-2.1/GPL-3.0
https://kolab.org/
Openmeetings
Openmeetings provides video conferencing, instant messaging, white board, collaborative document editing and other groupware tools using API functions of the Red5 Streaming Server for Remoting and Streaming
Java | Apache-2.0
https://openmeetings.apache.org/index.html
SOGo
SOGo offers multiple ways to access the calendaring and messaging data. CalDAV, CardDAV, GroupDAV, as well as ActiveSync, including native Outlook compatibility and Web interface
Objective-C | LGPL-2.1
https://www.sogo.nu/
SuiteCRM
The award-winning, enterprise-class open source CRM
PHP | AGPL-3.0
https://suitecrm.com
Zimbra Collaboration
Email, calendar, collaboration server with Web interface and lots of integrations
Java | GPL-2.0/CPAL-1.0
https://www.zimbra.com/
admidio
Admidio is a free open source user management system for websites of organizations and groups. The system has a flexible role model so that it’s possible to reflect the structure and permissions of your organization
PHP | GPL-2.0
https://www.admidio.org/
IceHrm
IceHrm employee management system allows companies to centralize confidential employee information
PHP | Apache-2.0
https://icehrm.com/
OrangeHRM
OrangeHRM is a comprehensive HRM system that captures all the essential functionalities required for any enterprise
PHP | GPL-2.0
https://www.orangehrm.com/
TimeOff.Management
Simple yet powerful absence management software for small and medium size business
Nodejs | MIT
https://timeoff.management
DeviceHive
Open Source IoT Platform with a wide range of integration options
Java | Apache-2.0
https://www.devicehive.com/
Domoticz
Home Automation System that lets you monitor and configure various devices like: Lights, Switches, various sensors/meters like Temperature, Rain, Wind, UV, Electra, Gas, Water and much more
C/C++ | GPL-3.0
https://www.domoticz.com/
EMQX
An ultra-scalable open-source MQTT broker. Connect 100M+ IoT devices in one single cluster, move and process real-time IoT data with 1M msg/s throughput at 1ms latency
Docker/Erlang | Apache-2.0
https://www.emqx.io/
FHEM
FHEM is used to automate common tasks in the household like switching lamps and heating. It can also be used to log events like temperature or power consumption. You can control it via web or smartphone frontends, telnet or TCP/IP directly
Perl | GPL-3.0
https://fhem.de/fhem.html
Gladys
Gladys is a privacy-first, open-source home assistant
Nodejs | Apache-2.0
https://gladysassistant.com/
Home Assistant
Open-source home automation platform
Python | Apache-2.0
https://home-assistant.io/
ioBroker
Integration platform for the Internet of Things, focused on building automation, smart metering, ambient assisted living, process automation, visualization and data logging
Nodejs | MIT
https://www.iobroker.net/
Node RED
Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions
Nodejs | Apache-2.0
https://nodered.org/
openHAB
Vendor and technology agnostic open source software for home automation
Java | EPL-2.0
https://www.openhab.org
OpenRemote
Open-Source IoT Platform IoT Asset management, Flow Rules and WHEN-THEN rules, Data visualization, Edge Gateway
Java | AGPL-3.0
https://openremote.io
SIP Irrigation Control
Open source software for sprinkler/irrigation control
Python | GPL-3.0
https://dan-in-ca.github.io/SIP/
Thingsboard
Open-source IoT Platform Device management, data collection, processing and visualization
Java | Apache-2.0
https://thingsboard.io/
WebThings Gateway
WebThings is an open source implementation of the Web of Things, including the WebThings Gateway and the WebThings Framework
Nodejs | MPL-2.0
https://webthings.io/gateway/
Atomic Server
Knowledge graph database with documents (similar to Notion), tables, search, and a powerful linked data API. Lightweight, very fast and no runtime dependencies
Docker/Rust | MIT
https://github.com/atomicdata-dev/atomic-data-rust
Mindmaps
Open source, offline capable, mind mapping application
HTML5 | AGPL-3.0
https://github.com/drichard/mindmaps
My Mind
Web application for creating and managing mind maps
Javascript | MIT
https://github.com/ondras/my-mind
TeamMapper
Host and create your own mindmaps. Share your mindmap sessions with your team and collaborate live on mindmaps
Docker/Nodejs | MIT
https://github.com/b310-digital/teammapper
Weaviate
A cloud-native, realtime vector search engine integrating scalable machine learning models (GraphQL and RESTful APIs)
Go | BSD-3-Clause
https://weaviate.io/
Canvas LMS
Canvas is the trusted, open-source learning management system (LMS) that is revolutionizing the way we educate
Ruby | AGPL-3.0
https://www.instructure.com/canvas/
Chamilo LMS
Chamilo LMS allows you to create a virtual campus for the provision of online or semi-online training
PHP | GPL-3.0
https://chamilo.org/
Dalton Plan
Dalton Plan is a modern adoption of a free teaching method developed by Helen Parkhurst in the 20th century
PHP | AGPL-3.0
https://daltonplan.com
edX
The Open edX platform is open-source code that powers edX.org
Python | AGPL-3.0
https://www.edx.org/
Gibbon
The flexible, open source school management platform designed to make life better for teachers, students, parents and leaders
PHP | GPL-3.0
https://gibbonedu.org/
ILIAS
ILIAS is the Learning Management System that can cope with anything you throw at it
PHP | GPL-3.0
https://www.ilias.de
Mahara
Open Source fully featured web application to build students electronic portfolio
PHP | GPL-3.0
https://mahara.org/
Moodle
Moodle is a learning and courses platform with one of the largest open source communities worldwide
PHP | GPL-3.0
https://moodle.org/
Open eClass
Open eClass is an advanced e-learning solution that can enhance the teaching and learning process
PHP | GPL-2.0
https://www.openeclass.org/
OpenOLAT
OpenOLAT is a web-based learning management system for teaching, education, assessment and communication
Java | Apache-2.0
https://www.openolat.com/?lang=en
RELATE
RELATE is a web-based courseware package, includes features such as: flexible rules, statistics, multi-course support, class calendar
Python | MIT
https://documen.tician.de/relate/
RosarioSIS
RosarioSIS, free Student Information System for school management
PHP | GPL-2.0
https://www.rosariosis.org/
Vocascan
A highly configurable vocabulary trainer
Nodejs | Apache-2.0
https://vocascan.com/
Bicimon
Bike Speedometer as Progressive Web App
HTML5 | MIT
https://github.com/knrdl/bicimon
GraphHopper
Fast routing library and server using OpenStreetMap
Java | Apache-2.0
https://graphhopper.com/
H3 Viewer
View/search Uber H3 (Hexagonal Hierarchical Spatial Index) cells on a map
HTML5 | Apache-2.0
https://github.com/clupasq/h3-viewer
Hauk
Easy to setup location sharing platform that lets you temporarily share your location with anyone in real-time
PHP | Apache-2.0
https://github.com/bilde2910/Hauk
MapBBCodeShare
Tool for sharing custom OSM maps. Support for annotated markers, polygons, lines, multi-format import/export, multiple layers, shortlinks
PHP | WTFPL
https://github.com/MapBBCode/share.mapbbcode.org
Nominatim
Server application for reverse geocoding (address -> coordinates) on OpenStreetMap data
C | GPL-2.0
https://nominatim.org/
Open Source Routing Machine (OSRM)
High performance routing engine designed to run on OpenStreetMap data and offering an HTTP API, C++ library interface, and Nodejs wrapper
C++ | BSD-2-Clause
http://project-osrm.org/
OpenGTS
Entry-level fleet tracking system. Supports variety of tracking devices and protocols. Comes with rich web-interface and reporting features
Java | Apache-2.0
http://www.opengts.org/
OpenStreetMap
Collaborative project to create a free editable map of the world
Ruby | GPL-2.0
https://www.openstreetmap.org/
OpenTripPlanner
Multimodal trip planning software based on OpenStreetMap data and consuming published GTFS-formatted data to suggest routes using local public transit systems
Java/Javascript | LGPL-3.0
https://www.opentripplanner.org/
TileServer GL
Vector and raster maps with GL styles. Server side rendering by Mapbox GL Native. Map tile server for Mapbox GL JS, Android, iOS, Leaflet, OpenLayers, GIS via WMTS, etc
Nodejs | BSD-2-Clause
https://tileserver.readthedocs.io/
TileServer PHP
Serve map tiles from any PHP hosting
PHP | BSD-2-Clause
https://www.maptiler.com/server/
Traccar
Java application to track GPS positions. Supports loads of tracking devices and protocols, has an Android and iOS App. Has a web interface to view your trips
Java | Apache-2.0
https://www.traccar.org/
μlogger
Collect geolocation from users in real-time and display their GPS tracks on a website
PHP | GPL-3.0
https://github.com/bfabiszewski/ulogger-server
Ampache
Web based audio/video streaming application
PHP | AGPL-3.0
https://ampache.org/
Audiobookshelf
Fully open-source self-hosted audiobook and podcast server. It streams all audio formats, keeps and syncs progress across devices. Comes with open-source apps for Android and iOS
Docker/Nodejs | GPL-3.0
https://www.audiobookshelf.org/
AzuraCast
A modern and accessible self-hosted web radio management suite
PHP | Apache-2.0
https://www.azuracast.com/
Beets
Music library manager and MusicBrainz tagger (command-line and Web interface)
Python | MIT
https://beets.io/
euterpe
Self-hosted music streaming server with RESTful API and Web interface
Go | GPL-3.0
https://listen-to-euterpe.eu
GNU FM
Running music community websites, alternative to last.fm
PHP | AGPL-3.0
https://gnu.io/fm/
koel
Personal music streaming server that works
PHP | MIT
https://koel.dev/
LibreTime
Simple, open source platform that lets you broadcast streaming radio on the web (fork of [Airtime](https://github.com/sourcefabric/Airtime))
PHP | AGPL-3.0
https://libretime.org
Maloja
Self-hosted music scrobble database, alternative to Last.fm
Python/Docker | GPL-3.0
https://github.com/krateng/maloja
moOde Audio
Audiophile-quality music playback for the wonderful Raspberry Pi family of single board computers
PHP | GPL-3.0
https://moodeaudio.org/
Mopidy
Extensible music server. Offers a superset of the mpd API, as well as integration with 3rd party services like Spotify, SoundCloud etc
Python | Apache-2.0
https://docs.mopidy.com/
mpd
Daemon to remotely play music, stream music, handle and organize playlists. Many clients available
C++ | GPL-2.0
https://www.musicpd.org/
mStream
Music streaming server with GUI management tools. Runs on Mac, Windows, and Linux
Nodejs | GPL-2.0
https://mstream.io/
musikcube
Streaming audio server with Linux/macOS/Windows/Android clients
C++ | BSD-3-Clause
https://musikcube.com/
Navidrome Music Server
Modern Music Server and Streamer, compatible with Subsonic/Airsonic
Docker/Go | GPL-3.0
https://www.navidrome.org
Raveberry
A multi-user music server with a focus on participation
Python | LGPL-3.0
https://github.com/raveberry/raveberry
Stretto
Music player with Youtube/Soundcloud import and iTunes/Spotify discovery
Nodejs | MIT
https://github.com/benkaiser/stretto
SwingMusic
Swing Music is a beautiful, self-hosted music player and streaming server for your local audio files. Like a cooler Spotify ... but bring your own music
Python | MIT
https://swingmusic.vercel.app/
Volumio
A free and open source linux distribution, designed and fine-tuned exclusively for music playback
Nodejs | GPL-3.0
https://volumio.com/
Gerbera
Gerbera is an UPnP Media Server. It allows you to stream your digital media throughout your home network and listen to/watch it on a variety of UPnP compatible devices
C++ | GPL-2.0
https://gerbera.io/
Icecast 2
Streaming audio/video server which can be used to create an Internet radio station or a privately running jukebox and many things in between
C | GPL-2.0
https://icecast.org
Jellyfin
Media server for audio, video, books, comics, and photos with a sleek interface and robust transcoding capabilities. Almost all modern platforms have clients, including Roku, Android TV, iOS, and Kodi
C# | GPL-2.0
https://jellyfin.org
Karaoke Eternal
Host awesome karaoke parties where everyone can easily find and queue songs from their phone's browser. The player is also fully browser-based with support for MP3+G, MP4 and WebGL visualizations
Nodejs | ISC
https://www.karaoke-eternal.com
Kodi
Multimedia/Entertainment center, formerly known as XBMC. Runs on Android, BSD, Linux, macOS, iOS and Windows
C++ | GPL-2.0
https://kodi.tv/
LBRY
Is a secure, open, and community-run digital marketplace that aims to replace Youtube and Amazon
PHP | MIT
https://lbry.com/
MistServer
Streaming media server that works well in any streaming environment
C++ | AGPL-3.0
https://mistserver.org/
NymphCast
NymphCast is a Chromecast alternative which turns your choice of Linux-capable hardware into an audio and video source for a television or powered speakers
C++ | BSD-3-Clause
http://nyanko.ws/nymphcast.php
Podify
Allows you to download videos and audio from any source supported by youtube-dl and subscribe to and watch these downloads using your favorite podcast app
Ruby | GPL-3.0
https://www.podify.org/
ReadyMedia
Simple media server software, with the aim of being fully compliant with DLNA/UPnP-AV clients. Formerly known as MiniDLNA
C | GPL-2.0
https://sourceforge.net/projects/minidlna/
Rygel
Rygel is a UPnP AV MediaServer that allows you to easily share audio, video, and pictures. Media player software may use Rygel to become a MediaRenderer that may be controlled remotely by a UPnP or DLNA Controller
C | GPL-3.0
https://wiki.gnome.org/action/show/Projects/Rygel
SheetAble
Self-hosted music sheet organizing software for all music enthusiasts. Upload and organize your sheets for any kind of instrument
Go | AGPL-3.0
https://sheetable.net
Stash
A web-based library organizer and player for your adult media stash, with auto-tagging and metadata scraping support
Go | AGPL-3.0
https://stashapp.cc
üWave
`⚠` Self-hosted collaborative listening platform. Users take turns playing media—songs, talks, gameplay videos, or anything else—from a variety of media sources like YouTube and SoundCloud
Nodejs | MIT
https://u-wave.net/
Bluecherry
Closed-circuit television (CCTV) software application which supports IP and Analog cameras
PHP | GPL-2.0
https://www.bluecherrydvr.com/
CyTube
CyTube is a web application providing media synchronization, chat, and more for an arbitrary number of channels
Nodejs | MIT
https://github.com/calzoneman/sync
Frigate
Monitor your security cameras with locally processed AI
Docker/Python/Nodejs | MIT
https://frigate.video/
Invidious
`⚠` Invidious is an alternative front-end to YouTube
Crystal | AGPL-3.0
https://github.com/iv-org/invidious
Kerberos.io
Kerberos.io is a video surveillance solution, which works with any camera and on every Linux based machine (Raspberry Pi, Docker, Kubernetes cluster)
Docker | MIT
https://kerberos.io
MediaCMS
MediaCMS is a modern, fully featured open source video and media CMS, written in Python/Django/React, featuring a REST API
Python/Docker | AGPL-3.0
https://mediacms.io
Open Streaming Platform
Self-Hosted alternative to Twitch and Youtube Live for live and on-demand video streaming
Python | MIT
https://openstreamingplatform.com
OvenMediaEngine
OvenMediaEngine is a selfhostable Open-Source Streaming Server with Sub-Second Latency
C++ | GPL-3.0
https://ovenmediaengine.com
PeerTube
Decentralized video streaming platform using P2P (BitTorrent) directly in the web browser
Nodejs | AGPL-3.0
https://joinpeertube.org/en/
Restreamer
Restreamer allows you to do h.264 real-time video streaming on your website without a streaming provider
Nodejs/Docker | Apache-2.0
https://datarhei.github.io/restreamer/
SRS
A simple, high efficiency and real-time video server, supports RTMP, WebRTC, HLS, HTTP-FLV and SRT
Docker/C++ | MIT
https://ossrs.io/
Tube
Youtube-like (_without censorship and features you don't need!_) Video Sharing App written in Go which also supports automatic transcoding to MP4 H.265 AAC, multiple collections and RSS feed
Go | MIT
https://git.mills.io/prologic/tube
VideoLAN Client (VLC)
Cross-platform multimedia player client and server supporting most multimedia files as well as DVDs, Audio CDs, VCDs, and various streaming protocols
C | GPL-2.0
https://www.videolan.org/
Zoneminder
Closed-circuit television (CCTV) software application which supports IP, USB and Analog cameras
PHP | GPL-2.0
https://www.zoneminder.com/
2FAuth
A web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes
PHP | AGPL-3.0
https://github.com/Bubka/2FAuth
Anchr
Anchr is a toolbox for tiny tasks on the internet, including bookmark collections, URL shortening and (encrypted) image uploads
Nodejs | GPL-3.0
https://anchr.io
Apache Solr
Solr is the popular, blazing-fast, open source enterprise search platform built on Apache Lucene
Java | Apache-2.0
https://lucene.apache.org/solr/
asciiflow
Flow Diagram Drawing Tool
Nodejs | MIT
https://asciiflow.com/
asciinema
Web app for hosting asciicasts
Elixir/Docker | Apache-2.0
https://github.com/asciinema/asciinema-server
CapRover
Build your own PaaS in a few minutes
Docker/Nodejs | Apache-2.0
https://caprover.com/
Cloudlog
Cloudlog is a self-hosted PHP application that allows you to log your amateur radio contacts anywhere
PHP | MIT
https://magicbug.co.uk/cloudlog/
CUPS
The Common Unix Print System uses Internet Printing Protocol (IPP) to support printing to local and network printers
C | GPL-2.0
https://www.cups.org/
CyberChef
Perform all manner of operations within a web browser such as AES, DES and Blowfish encryption and decryption, creating hexdumps, calculating hashes, and much more
Javascript | Apache-2.0
https://github.com/gchq/CyberChef
DomainMOD
Application to manage your domains and other internet assets in a central location. DomainMOD includes a Data Warehouse framework that allows you to import your WHM/cPanel web server data so that you can view, export, and report on your data
PHP | GPL-3.0
https://domainmod.org
DOMJudge
A system for running a programming contest, like the ICPC regional and world championship programming contests
PHP | GPL-2.0/BSD-3-Clause/MIT
https://www.domjudge.org/
F-Droid
Server tools for maintaining an F-Droid repository system
Python/Docker | AGPL-3.0
https://f-droid.org
google-webfonts-helper
`⚠` Hassle-Free Way to Self-Host Google Fonts. Get eot, ttf, svg, woff and woff2 files + CSS snippets
Nodejs | MIT
https://github.com/majodev/google-webfonts-helper
IconCaptcha
IconCaptcha is a self-hosted, fast, simple and user-friendly captcha for PHP
PHP | MIT
https://www.fabianwennink.nl/projects/IconCaptcha/
Koillection
Koillection is a service allowing users to manage any kind of collections
PHP | MIT
https://koillection.github.io/
Libre Translate
Free and Open Source Machine Translation API, entirely self-hosted
Docker/Python | AGPL-3.0
https://libretranslate.com/
Monica
Personal relationship manager, and a new kind of CRM to organize interactions with your friends and family
PHP | AGPL-3.0
https://monicahq.com/
mosparo
The modern spam protection tool. It replaces other captcha methods with a simple and easy to use spam protection solution
PHP | MIT
https://mosparo.io/
Musical Artifacts
Helping to catalog, preserve and free the artifacts you need to produce music
Ruby | MIT
https://musical-artifacts.com/
NATS
Publish/Subscribe event bus, durable queues, key-value store, object store, and more. Native multi-tenancy, multiple authentication and authorization mechanisms. Easy to self-host and federate
Go | Apache-2.0
https://nats.io/
Neko
A self hosted virtual browser (rabb.it clone) that runs in Docker
Docker/Go | Apache-2.0
https://neko.m1k1o.net
Notica
Lets you send browser notifications from your terminal to your desktop or phone. No installation or registration is required
Nodejs | MIT
https://notica.us
Octave Online
Infrastracture behind a web UI for GNU Octave, the libre alternative to MATLAB
Docker/Nodejs | AGPL-3.0
https://octave-online.net/
Ombi
A content request system for Plex/Emby, connects to SickRage, CouchPotato, Sonarr, with a growing feature set
C# | GPL-2.0
https://ombi.io/
Speed Test by OpenSpeedTest™
Free & Open-Source HTML5 Network Performance Estimation Tool
Docker | MIT
https://openspeedtest.com/
OpenZiti
Fully-featured, self-hostable, zero trust, full mesh overlay network. Includes a 2FA support out of the box, clients for all major desktop/mobile OS'es
Go | Apache-2.0
https://openziti.github.io/
Orchest
A new kind of IDE for Data Science
Docker | AGPL-3.0
https://www.orchest.io/
OS.js
Desktop implementation for your browser with a fully-fledged window manager, Application APIs, GUI toolkits and filesystem abstraction
Nodejs | BSD-2-Clause
https://www.os-js.org/
Overseerr
`⚠` Overseerr is a free and open source software application for managing requests for your media library. It integrates with your existing services, such as Sonarr, Radarr, and Plex!
Docker | MIT
https://overseerr.dev/
PassCheck
A web application featuring some handy password tools, including a password generator, strength checker and HaveIBeenPwned breach checker
Javascript | MIT
https://passcheck.anhur.xyz/
POMjs
Random Password Generator
Javascript | GPL-2.0
https://password.oppetmoln.se/
Reactive Resume
A one-of-a-kind resume builder that keeps your privacy in mind. Completely secure, customizable, portable, open-source and free forever
Docker/Nodejs | MIT
https://rxresu.me/
Readflow
Lightweight news reader with modern interface and features: full-text search, automatic categorization, archiving, offline support, notifications..
Go | MIT
https://readflow.app
ReleaseBell
Send release notifications for starred Github repos
Nodejs | MIT
https://releasebell.com/
revealjs
Framework for easily creating beautiful presentations using HTML
Javascript | MIT
https://revealjs.com
Revive Adserver
World's most popular free, open source ad serving system. Formerly known as OpenX Adserver and phpAdsNew
PHP | GPL-2.0-or-later
https://www.revive-adserver.com/
SANE Network Scanning
Allow remote clients to access image acquisition devices (scanners) available on the local host
C | GPL-2.0
http://sane-project.org/
string.is
An open-source, privacy-friendly online string toolkit for developers
Nodejs | AGPL-3.0
https://string.is/
Teleport
Certificate authority and access plane for SSH, Kubernetes, web applications, and databases
Go | Apache-2.0
https://goteleport.com/
tmate
Instant terminal sharing
C | ISC
https://tmate.io/
ViMbAdmin
Provides a web based virtual mailbox administration system to allow mail administrators to easily manage domains, mailboxes and aliases
PHP | GPL-3.0
https://www.vimbadmin.net/
Wallabag
Wallabag, formerly Poche, is a web application allowing you to save articles to read them later with improved readability
PHP | MIT
https://www.wallabag.org
WeeWX
Open source software for your weather station
Python | GPL-3.0
https://weewx.com/
WeTTY
Terminal in browser over http/https
Docker/Nodejs | MIT
https://butlerx.github.io/wetty/#/
Actual
Actual is a local-first personal finance tool based on zero-sum budgeting. It support synchronization across devices, custom rules, manual transaction importing (from QIF, OFX, and QFX files), and optional automatic synchronization with many banks
Nodejs | MIT
https://actualbudget.github.io/docs/
Akaunting
Akaunting is a free, online and open source accounting software designed for small businesses and freelancers
PHP | GPL-3.0
https://akaunting.com/
BitcartCC
A self-hosted cryptocurrencies payment processor and development platform
Docker/Python/Nodejs | MIT
https://bitcartcc.com
BTCPay Server
A self-hosted Bitcoin and other cryptocurrencies payment processor
C# | MIT
https://btcpayserver.org/
Budget Zen
End-to-end encrypted and simple expense manager
Deno | AGPL-3.0
https://budgetzen.net
budgetzero
Free, self-hosted, open-source, envelope-budgeting web and desktop app
Nodejs | AGPL-3.0
https://github.com/budgetzero/budgetzero
Crater
Free & Open Source Invoice App for Freelancers & Small Businesses
PHP | AAL
https://github.com/crater-invoice/crater
DePay
Accept Web3 Payments directly into your wallet. Peer-to-peer, free, self-hosted & open-source
Nodejs | MIT
https://depay.com
Fava
Fava is the web frontend of Beancount, a text based double-entry accounting system
Python | MIT
https://beancount.github.io/fava/
Firefly III
Firefly III is a modern financial manager. It helps you to keep track of your money and make budget forecasts. It supports credit cards, has an advanced rule engine and can import data from many banks
PHP | AGPL-3.0
https://firefly-iii.org/
Galette
Galette is a membership management web application towards non profit organizations
PHP | GPL-3.0
https://galette.eu/dc/
Ghostfolio
Wealth management software to keep track of stocks, ETFs and cryptocurrencies
Docker/Nodejs | AGPL-3.0
https://ghostfol.io/
GRR
Assets management and booking for small/medium companies
PHP | GPL-2.0
https://grr.devome.com/?lang=en
Hub20
A self-hosted payment processor for Ethereum and ERC20 Tokens
Docker/Python | AGPL-3.0
https://hub20.io/
IHateMoney
Manage your shared expenses, easily
Docker/Python | BSD-3-Clause
https://ihatemoney.org/
Inventaire
Collaborative resources mapper project, while yet only focused on exploring books mapping with wikidata and ISBNs
Nodejs | AGPL-3.0
https://inventaire.io/welcome
Inventree
InvenTree is an open-source inventory management system which provides intuitive parts management and stock control
Python | MIT
https://inventree.readthedocs.io/en/latest/
Invoice Ninja
Powerful tool to invoice clients online
PHP | AAL
https://www.invoiceninja.org/
Kresus
Open source personal finance manager
Nodejs | MIT
https://kresus.org/
Lago
Open-source metering and usage-based billing
Docker | AGPL-3.0
https://www.getlago.com/
PartKeepr
PartKeepr is an electronic part inventory management software. It helps you to keep track of your available parts and assist you with re-ordering parts
PHP | GPL-3.0
https://www.partkeepr.org
REI3
Open source, expandable Business Management Software. Manage tasks, time, assets and much more
Go | MIT
https://rei3.de/home_en/
SilverStrike
Personal finance management made easy
Python/Django | MIT
https://silverstrike.org/
Benotes
An open source self hosted notes and bookmarks taking web app
PHP | MIT
https://benotes.org/
dillinger
The last Markdown editor, ever
Nodejs | MIT
https://dillinger.io/
Dnote
A simple command line notebook with multi-device sync and web interface
Go | AGPL-3.0
https://www.getdnote.com
DocPHT
With DocPHT you can take notes and quickly document anything and without the use of any database
PHP | MIT
https://docpht.org/
draw.io
Diagram software for making flowcharts, process diagrams, org charts, UML, ER and network diagrams
Javascript | Apache-2.0
https://draw.io
HedgeDoc
Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE
Docker/Nodejs | AGPL-3.0
https://demo.hedgedoc.org/
Joplin
Joplin is a note taking application with Markdown editor and encryption support for mobile and desktop platforms. Runs client-side and syncs through self hosted Nextcloud or similar. Consider it like open source alternative to Evernote
Nodejs | MIT
https://joplinapp.org/
kiwix-serve
HTTP daemon for serving wikis from ZIM files
C++ | GPL-3.0
https://www.kiwix.org/en/downloads/kiwix-serve/
Livebook
Realtime collaborative notebook app based on Markdown that supports running Elixir codesnippets, TeX and Mermaid Diagrams. Easily deployed using Docker or Elixir
Elixir | Apache-2.0
https://livebook.dev
Meemo
Personal notes stream with Markdown support
Nodejs | MIT
https://meemo.minimal-space.de/
Memos
An open source, self-hosted knowledge base that works with a SQLite db file
Docker/Go | MIT
https://github.com/usememos/memos
minimalist-web-notepad
Minimalist notepad.cc clone
PHP | Apache-2.0
https://github.com/pereorga/minimalist-web-notepad
Notes'n'Todos
Write notes and todos online in markdown with tag filtering and date sorting
Python | MIT
https://github.com/larspontoppidan/notesntodos
Oddmuse
A simple wiki engine written in Perl. No database required
Perl | GPL-3.0
https://oddmuse.org/
OpenNote
OpenNote was built to be an open web-based alternative to Microsoft OneNote (T) and EverNote
HTML5 | MIT
https://github.com/FoxUSA/OpenNote
Overleaf
Web-based collaborative LaTeX editor
Ruby | AGPL-3.0
https://www.overleaf.com/
Plainpad
A modern note taking application for the cloud, utilizing the best features of progressive web apps technology
PHP | GPL-3.0
https://alextselegidis.com/get/plainpad/
Standard Notes
Simple and private notes app. Protect your privacy while getting more done. That's Standard Notes
Ruby | GPL-3.0
https://docs.standardnotes.com/self-hosting/getting-started
turndown
HTML to Markdown converter written in Javascript
Javascript | MIT
https://mixmark-io.github.io/turndown/
Turtl
Totally private personal database and note taking app
CommonLisp | GPL-3.0
https://turtl.it/
Wreeto
Wreeto is an open source note-taking, knowledge management and wiki system built on top of Ruby on Rails framework
Ruby | AGPL-3.0
https://wreeto.com
Writing
Lightweight distraction-free text editor, in the browser (Markdown and LaTeX supported). No lag when writing
Javascript | MIT
https://josephernest.github.io/writing/
Collabora Online Development Edition
Collabora Online Development Edition (CODE) is a powerful LibreOffice-based online office that supports all major document, spreadsheet and presentation file formats, which you can integrate in your own infrastructure
C++ | MPL-2.0
https://www.collaboraoffice.com/code
CryptPad
CryptPad is a collaboration suite that is end-to-end-encrypted and open-source. It is built to enable collaboration, synchronizing changes to documents in real time
Nodejs | AGPL-3.0
https://cryptpad.fr/
EtherCalc
Web spreadsheet
Nodejs | CPAL-1.0/Artistic-2.0
https://ethercalc.net/
Etherpad
Etherpad is a highly customizable Open Source online editor providing collaborative editing in really real-time
Nodejs | Apache-2.0
https://etherpad.org/
Grist
Grist is a next-generation spreadsheet with relational structure, formula-based access control, and a portable, self-contained format. Alternative to Airtable
Nodejs/Python | Apache-2.0
https://getgrist.com/
Infinoted
Server for [Gobby](https://github.com/gobby/gobby/wiki), a multi-platform collaborative text editor
C++ | MIT
https://github.com/gobby/gobby/wiki/Dedicated%20Server
ONLYOFFICE
Office suite that enables you to manage documents, projects, team and customer relations in one place
Nodejs | AGPL-3.0
https://helpcenter.onlyoffice.com/faq/server-opensource.aspx
Rustpad
Efficient and minimal collaborative code editor, self-hosted, no database required
Rust | MIT
https://rustpad.io/
Bitwarden
`⚠` Password manager with webapp, browser extension, and mobile app
C# | AGPL-3.0
https://bitwarden.com/
keeweb
This webapp is a browser and desktop password manager compatible with KeePass databases
HTML5 | MIT
https://keeweb.info/
Padloc
A modern, open source password manager for individuals and teams
Nodejs | GPL-3.0
https://padloc.app/
Passbolt
Password manager dedicated for managing passwords in a collaborative way on any Web server, using a MySQL database backend
PHP | AGPL-3.0
https://www.passbolt.com/
PassIt
Simple password manage with sharing features by group and user, but no administration interface
Python | AGPL-3.0
https://passit.io/
Passky
Simple, modern and open source password manager with website, browser extension, android and desktop application
PHP | GPL-3.0
https://passky.org
Psono
A promising password managers fully featured for teams
Python | Apache-2.0
https://psono.com/
sysPass
Multiuser password management system
PHP | GPL-3.0
https://www.syspass.org/
Teampass
Password manager dedicated for managing passwords in a collaborative way. One symmetric key is used to encrypt all shared/team passwords and stored server side in a file and the database. works on any server Apache, MySQL and PHP
PHP | GPL-3.0
https://teampass.net/
0bin
Client side encrypted pastebin
Python | WTFPL
https://github.com/Tygs/0bin
bepasty
A pastebin for all kinds of files
Python | BSD-2-Clause
https://bepasty-server.readthedocs.io/en/latest/
dpaste
Simple pastebin with multiple text and code option, with short url result easy to remember
Docker | MIT
https://dpaste.org/
Drift
Self-hosted Github Gist clone
Nodejs | MIT
https://github.com/MaxLeiter/drift
fiche
Command line pastebin, all you need is netcat
C | MIT
https://github.com/solusipse/fiche
FlashPaper
A one-time encrypted zero-knowledge password/secret sharing application focused on simplicity and security. No database or complicated set-up required
PHP | MIT
https://github.com/AndrewPaglusch/FlashPaper
Hastebin
Open source pastebin
Nodejs | MIT
https://haste.zneix.eu/about.md
Hasty Paste
A place to quickly paste some text and share it. Mostly used for sharing debug logs and such to help developers provide tech support. The project aims to be both fast and minimal
Docker/Python | AGPL-3.0
https://enchantedcode.co.uk/hasty-paste/
Lenpaste
Web service that allows you to share notes anonymously, an alternative to pastebin
Docker/Go | AGPL-3.0
https://git.lcomrade.su/root/lenpaste
LogPaste
Minimal pastebin web app that's easy to self-host and persists data to any S3-compatible backend
Go | MIT
https://github.com/mtlynch/logpaste
mojopaste
Perl based pastebin
Perl | Artistic-2.0
https://metacpan.org/dist/App-mojopaste
paaster
Paaster is a secure by default end-to-end encrypted pastebin built with the objective of simplicity
Docker | GPL-3.0
https://paaster.io
Password Pusher
A dead-simple application to securely communicate passwords (or text) over the web. Passwords automatically expire after a certain number of views and/or time has passed
Docker | GPL-3.0
https://pwpush.com
Paste
Paste is forked from the original source pastebin.com used before it was bought
PHP | GPL-3.0
https://phpaste.sourceforge.io/
Pastefy
Beautiful, simple and easy to deploy Pastebin with optional Client-Encryption, Multitab-Pastes, an API, a highlighted Editor and more
Java | MIT
https://pastefy.ga
Pastila
Minimalistic paste service. Single page, zero click experience
SQL | Apache-2.0
https://pastila.nl/
pasty
Pasty is a fast and lightweight code pasting server
Go | MIT
https://github.com/lus/pasty
PrivateBin
PrivateBin is a minimalist, opensource online pastebin/discussion board where the server has zero knowledge of hosted data
PHP | Zlib
https://privatebin.info/
prologic pastebin
Simple pastebin service with convenient api and CLI
Go | MIT
https://git.mills.io/prologic/pastebin
SnyPy
Open source on-prem code snippet manager
Docker | MIT
https://snypy.com
wantguns/bin
Minimal pastebin for both textual and binary files shipped in a single statically linked binary
Rust | GPL-3.0
https://github.com/wantguns/bin
Wastebin
Lightweight, minimal and fast pastebin with an SQLite backend
Rust | MIT
https://github.com/matze/wastebin
Baby Buddy
Helps caregivers track baby sleep, feedings, diaper changes, and tummy time
Python | BSD-2-Clause
https://github.com/babybuddy/babybuddy
Dashy
Feature-rich homepage for your homelab, with easy YAML configuration
Nodejs/Docker | MIT
https://github.com/lissy93/dashy
Habitica
Habit tracker app which treats your goals like a Role Playing Game. Previously called HabitRPG
Nodejs | GPL-3.0/CC-BY-SA-3.0
https://habitica.com/
Heimdall
Heimdall is an elegant solution to organise all your web applications
PHP | MIT
https://heimdall.site/
Hiccup
A beautiful static homepage to get to your links and services quickly. It has built-in search, editing, PWA support and localstorage caching to easily organize your start page
HTML5 | MIT
https://designedbyashw.in/test/hiccup/
LinkStack
Open-source, customizable, self-hosted alternative to services like Linktree and Manylink with an intuitive, easy to use user/admin interface. LinkStack allows you to link all your social media platforms easily accessible on one page
PHP | AGPL-3.0
https://linkstack.org/
Newtelco Tab
Beautiful dashboard and new tab launcher with support for App Shortcuts as well as GDrive, Contacts, and notes
Nodejs | MIT
https://github.com/ndom91/newtelco-tab
Smashing
Smashing, the spiritual successor to Dashing, is a Sinatra based framework that lets you build excellent dashboards. It looks especially great on TVs
Ruby | MIT
https://smashing.github.io/
wger
Web-based personal workout, fitness and weight logger/tracker. It can also be used as a simple gym management utility and offers a full REST API as well
Python | AGPL-3.0
https://wger.de/
Chevereto
Ultimate image sharing software. Create your very own personal image hosting website in just minutes
PHP | AGPL-3.0
https://github.com/chevereto/chevereto
Coppermine
Multilingual photo gallery that integrates with various bulletin boards. Includes upload approval and password protected albums
PHP | GPL-3.0
https://coppermine-gallery.net/
Fussel
Self-hosted, no-backend static photo gallery. Face tag recognition, albums and more
Python/Docker | MIT
https://github.com/cbenning/fussel
HomeGallery
Self-hosted open-source web gallery to browse personal photos and videos featuring tagging, mobile-friendly, and AI powered image discovery
Nodejs | MIT
https://home-gallery.org
ImageStore
Self-hosted Google Photos alternative, with a very similar UI
Nodejs/Docker | Apache-2.0
https://github.com/gregordr/ImageStore
Lychee
Open source grid and album based photo-management-system
PHP | MIT
https://lycheeorg.github.io/
Mediagoblin
Free software media publishing platform that anyone can run. You can think of it as a decentralized alternative to Flickr, YouTube, SoundCloud, etc
Python | AGPL-3.0
https://mediagoblin.org
MediaHut
A truly single-file, no-database, drop-in PHP media gallery
PHP | MIT
https://github.com/Fortyseven/MediaHut/
Nextcloud Memories
Fast, modern and advanced photo management suite. Runs as a Nextcloud app
PHP | AGPL-3.0
https://github.com/pulsejet/memories
Photo Stream
Minimalist self-hosted photo stream
Ruby | MIT
https://github.com/waschinski/photo-stream
Photonix
A new web-based photo management application with object recognition, location awareness, color analysis and other ML algorithms
Python | AGPL-3.0
https://photonix.org/
PhotoPrism
Personal photo management powered by Go and Google TensorFlow. Browse, organize, and share your personal photo collection, using the latest technologies to automatically tag and find pictures
Go | AGPL-3.0
https://photoprism.org
Photoview
A simple and user-friendly Photo Gallery for personal servers. It is made for photographers and aims to provide an easy and fast way to navigate directories, with thousands of high resolution photos
Go | GPL-3.0
https://photoview.github.io/
PiGallery 2
A directory-first photo gallery website, with a rich UI, optimised for running on low resource servers
Docker/Nodejs | MIT
https://bpatrik.github.io/pigallery2/
Piwigo
Photo gallery software for the web, built by an active community of users and developers
PHP | GPL-2.0
https://piwigo.org/
Quru Image Server
High performance dynamically resizing image server offering directory based access control cropping, rotation, color management and other tools
Python | AGPL-3.0
https://quruimageserver.com/
This week in past
Aggregates images taken this week, from previous years and presents them on a web page with a simple slideshow
Docker/Rust | MIT
https://github.com/RouHim/this-week-in-past
Thumbor
A smart imaging service and enables on-demand cropping, resizing, applying filters and optimizing images
Python/Docker | MIT
http://thumbor.org/
UberGallery
UberGallery is an easy to use, simple to manage, web photo gallery. UberGallery does not require a database and supports JPEG, GIF and PNG file types. Simply upload your images and UberGallery will automatically generate thumbnails and output HTML
PHP | MIT
https://www.ubergallery.net
Zenphoto
Open-source gallery and CMS project
PHP | GPL-2.0
https://www.zenphoto.org/
Bitpoll
A web application for scheduling meetings and general polling
Python | GPL-3.0
https://github.com/fsinfuhh/Bitpoll
Calagator
Event aggregator
Ruby | MIT
https://calagator.org/
Claper
The ultimate tool to interact with your audience. An open-source alternative to Slido, AhaSlides and Mentimeter
Elixir/Docker | GPL-3.0
https://claper.co/
ClearFlask
Community-feedback tool for managing incoming feedback and prioritizing a public roadmap. Alternative to Canny, UserVoice, Upvoty
Docker | AGPL-3.0
https://clearflask.com
docassemble
A free, open-source expert system for guided interviews and document assembly, based on Python, YAML, and Markdown
Docker | MIT
https://docassemble.org/
dudle
Online scheduling application
Ruby | AGPL-3.0
http://primelife.ercim.eu/results/opensource/63-dudle
Fider
Open source alternative to UserVoice for customer feedback
Go | MIT
https://fider.io
Framadate
Online service for planning an appointment or make a decision quickly and easily: Make a poll, Define dates or subjects to choose, Send the poll link to your friends or colleagues, Discuss and make a decision
PHP | CECILL-B
https://framadate.org/abc/
Gancio
A shared agenda for local communities
Nodejs | AGPL-3.0
https://gancio.org/
hitobito
A web application to manage complex group hierarchies with members, events and a lot more
Ruby | AGPL-3.0
https://hitobito.com/en
LimeSurvey
Feature-rich Open Source web based polling software. Supports extensive survey logic
PHP | GPL-2.0
https://www.limesurvey.org
Meetable
A minimal events aggregator
PHP | MIT
https://events.indieweb.org
Mobilizon
A federated tool that helps you find, create and organise events and groups
Elixir | GPL-3.0
https://mobilizon.org
OhMyForms
An open source alternative to TypeForm that can create stunning mobile-ready forms, surveys and questionnaires
Docker | AGPL-3.0
https://ohmyform.com/
PHPBack
The open source feedback system
PHP | GPL-3.0
https://www.phpback.org
imgproxy
Fast and secure standalone server for resizing and converting remote images. It works great when you need to resize multiple images on the fly without preparing a ton of cached resized images or re-doing it every time the design changes
Go/Docker | MIT
https://imgproxy.net/
iodine
IPv4 over DNS tunnel solution, enabling you to start up a socks5 proxy listener
C | ISC
https://code.kryo.se/iodine/
Nginx Proxy Manager
Nginx Proxy Manager is an easy way to accomplish reverse proxying hosts with SSL termination
Nodejs/Docker | MIT
https://nginxproxymanager.com/
Outline Server
A proxy server that runs a Shadowsocks instance for each access key and a REST API to manage the access keys
Docker/Nodejs | Apache-2.0
https://getoutline.org/
PHP-Proxy
Web proxy script built specifically to be fast, easy to modify and to support video sites such as YouTube
PHP | MIT
https://www.php-proxy.com/
Pomerium
An identity-aware reverse proxy, successor to now obsolete oauth_proxy. It inserts an OAuth step before proxying your request to the backend, so that you can safely expose your self-hosted websites to public Internet
Go | Apache-2.0
https://www.pomerium.io
Squid
Caching proxy for the Web supporting HTTP, HTTPS, FTP, and more. It reduces bandwidth and improves response times by caching and reusing frequently-requested web pages
C | GPL-2.0
http://www.squid-cache.org/
Tinyproxy
Light-weight HTTP/HTTPS proxy daemon
C | GPL-2.0
https://tinyproxy.github.io/
Bar Assistant
Bar assistant is a self hosted application for managing your home bar. It allows you to add your ingredients, search for cocktails and create custom cocktail recipes
PHP/Docker | MIT
https://github.com/karlomikus/bar-assistant
Chowdown.io
Simple recipes in Markdown format
Ruby | Unlicense
https://chowdown.io/
Groceri.es
Web-based application to manage your recipes and plan your meals ahead. groceri.es keeps track of your menu plans and generates a groceries list for you
Docker/Python | MIT
https://groceri.es/
KitchenOwl
A cross-platform shopping list, recipe storage, expense tracker, and meal planner following the material design language
Docker | AGPL-3.0
https://tombursch.github.io/kitchenowl/
Mealie
Material design inspired recipe manager with category and tag management, shopping-lists, meal-planner, and site customizations. Mealie is focused on simple user interactions to keep the whole family using the app
Python | MIT
https://hay-kot.github.io/mealie/
Recepturer
`⚠` Let Recepturer help you organize all your recipes in one place. You can add, edit and delete recipes, and create meal plans. Simply type your recipe and all ingredients will be listed as you go. Data is stored on Dropbox
Javascript | MIT
https://recepturer.com/
RecipeSage
A recipe keeper, meal plan organizer, and shopping list manager that can import recipes directly from any URL
Nodejs | AGPL-3.0
https://github.com/julianpoy/recipesage
Tandoor Recipes
Django application to manage, tag and search recipes using either built-in models or external storage providers hosting PDFs, Images or other files
Python | MIT
https://docs.tandoor.dev/
Firezone
Self-hosted secure remote access gateway that supports the WireGuard protocol. It offers a Web GUI, 1-line install script, multi-factor auth (MFA), and SSO
Elixir | Apache-2.0
https://www.firezone.dev/
Guacamole
Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC and RDP
Java/C | Apache-2.0
https://guacamole.apache.org
MeshCentral
A full computer management website. With MeshCentral, you can run your own web server to remotely manage and control computers on a local network or anywhere on the internet
Nodejs | Apache-2.0
https://meshcentral.com/
RustDesk
An open source TeamViewer alternative, works out of the box, no configuration required
Rust/Docker | AGPL-3.0
https://rustdesk.com/
ShellHub
ShellHub is a modern SSH server for remotely accessing linux devices via command line (using any SSH client) or web-based user interface, designed as an alternative to sshd
Go/Other | Apache-2.0
https://www.shellhub.io
farmOS
Web-based farm record keeping application
PHP | GPL-2.0
https://farmos.org/
grocy
ERP beyond your fridge grocy is a web-based self-hosted groceries & household management solution for your home
PHP | MIT
https://grocy.info/
Tania
Tania is a free and open source farming management system for everyone. You can manage your areas, reservoirs, farm tasks, inventories, and the crop growing progress
Go | Apache-2.0
https://usetania.org/
Dolibarr
Dolibarr ERP CRM is a modern software package to manage your company or foundation activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...)
PHP | GPL-3.0-or-later
https://www.dolibarr.org/
ERPNext
Free open source ERP system
Python | GPL-3.0
https://erpnext.com
LedgerSMB
Integrated accounting and ERP system for small and midsize businesses, with double entry accounting, budgeting, invoicing, quotations, projects, orders and inventory management, shipping and more
Perl | GPL-2.0
https://ledgersmb.org/
Odoo
Free open source ERP system
Python | LGPL-3.0
https://www.odoo.com
OFBiz
FOSS enterprise resource planning system with a suite of business applications flexible enough to be used across any industry
Java | Apache-2.0
https://ofbiz.apache.org/
Tryton
Free open source business solution
Python | GPL-3.0
https://www.tryton.org/
Fess
Fess is a very powerful and easily deployable Enterprise Search Server
Java/Docker | Apache-2.0
https://fess.codelibs.org/
MeiliSearch
Ultra relevant, instant and typo-tolerant full-text search API
Rust | MIT
https://www.meilisearch.com
OpenSearch
Open source distributed and RESTful search engine
Java | Apache-2.0
https://opensearch.org
Searx
`⚠` Privacy-respecting, hackable metasearch engine
Python | AGPL-3.0
https://searx.github.io/searx/
sist2
Lightning-fast file system indexer and search tool
C | GPL-3.0
https://github.com/simon987/sist2
Typesense
Blazing fast, typo-tolerant open source search engine optimized for developer happiness and ease of use
C++ | GPL-3.0
https://typesense.org
Yacy
Peer based, decentralized search engine server
Java | GPL-2.0
https://yacy.net/en/index.html
ZincSearch
A lightweight alternative to elasticsearch that requires minimal resources, written in Go
Go | Apache-2.0
https://zincsearch.com
Bitsii Bridge
`⚠` Easy to install self-hosting platform for Windows, MacOS, and Linux. Depends on a dynamic DNS provider and Let's Encrypt
Java/Other | MPL-2.0
https://gitlab.com/bitsii/Bitsii/-/wikis/home
CasaOS
A simple, easy-to-use, elegant open-source Home Cloud system
Go/Docker | Apache-2.0
https://www.casaos.io/
Cloudbox
Ansible-based solution for rapidly deploying a Docker containerized cloud media server
Shell/Ansible | GPL-3.0
https://cloudbox.works
DietPi
Minimal Debian OS optimized for single-board computers, which allows you to easily install and manage several services for selfhosting at home
Shell | GPL-2.0
https://dietpi.com/
DockSTARTer
DockSTARTer helps you get started with home server apps running in Docker
Shell | MIT
https://dockstarter.com/
FLAP
Low maintenance framework to manage self-hosted services
Docker/Shell | AGPL-3.0
https://www.flap.cloud
FreedomBox
Community project to develop, design and promote personal servers running free software for private, personal, communications
Python/Other | AGPL-3.0
https://freedomboxfoundation.org/
HomelabOS
Your very own offline-first privacy-centric open-source data-center. Deploy over 100 services with a few commands
Docker | MIT
https://homelabos.com
LibreServer
Home server configuration based on Debian
Shell | AGPL-3.0
https://libreserver.org/
OpenMediaVault
OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux. It contains services like SSH, (S)FTP, SMB/CIFS, DAAP media server, RSync, BitTorrent client and many more
PHP | GPL-3.0
https://www.openmediavault.org/
Sandstorm
Personal server for running self-hosted apps easily and securely
C++/Other | Apache-2.0
https://sandstorm.io/
Syncloud
Your own online file storage, social network or email server
Python/Other | GPL-3.0
https://syncloud.org/
Tipi
Homeserver manager. One command setup, one click installs for your favorites self-hosted apps
Shell | GPL-3.0
https://runtipi.io/
VivumLab
An open-source data-center, owned by you, the user. VivumLab deploys web services to a server
Docker/Shell | MIT
https://vivumlab.com
WikiSuite
The most comprehensive and integrated Free / Libre / Open Source enterprise software suite
ClearOS | GPL-3.0/LGPL-2.1/Apache-2.0/MPL-2.0/MPL-1.1/MIT/AGPL-3.0
https://wikisuite.org
xsrv
Install and manage self-hosted services/applications, on your own server(s)
Shell/Ansible | GPL-3.0
https://xsrv.readthedocs.io/
YunoHost
Server operating system aiming to make self-hosting accessible to everyone
Python/Other | AGPL-3.0
https://yunohost.org/
DreamFactory
Turns any SQL/NoSQL/Structured data into Restful API
PHP | Apache-2.0
https://www.dreamfactory.com/
form.io
A REST API building platform that utilizes a drag & drop form builder, and is application framework agnostic. Contains open source and enterprise version
Nodejs | MIT
https://form.io
Fusio
Open-source API management platform which helps to build and manage REST APIs
PHP | AGPL-3.0
https://www.fusio-project.org/
Hasura
Fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events
Haskell | Apache-2.0
https://hasura.io
Hoppscotch
A free, fast and beautiful API request builder
Nodejs/Vue/Nuxt | MIT
https://hoppscotch.io
Kong
The World’s Most Popular Open Source Microservice API Gateway and Platform
Lua | Apache-2.0
https://konghq.com/kong/
Lura
Open source High-Performance API Gateway
Go | Apache-2.0
https://luraproject.org/
Para
Flexible and modular backend framework/server for object persistence, API development and authentication
Java | Apache-2.0
https://paraio.org
Svix
Open-source webhooks as a service that makes it super easy for API providers to send webhooks
Docker/Rust | MIT
https://svix.com
Tyk
Fast and scalable open source API Gateway. Out of the box, Tyk offers an API Management Platform with an API Gateway, API Analytics, Developer Portal and API Management Dashboard
Go | MPL-2.0
https://tyk.io
Yaade
Yaade is an open-source, self-hosted, collaborative API development environment
Docker | MIT
https://docs.yaade.io/
Appwrite
End to end backend server for web, native, and mobile developers 🚀
PHP | BSD-3-Clause
https://appwrite.io
Coolify
An open-source & self-hostable Heroku / Netlify alternative (and even more)
Docker | Apache-2.0
https://coolify.io/
Dokku
An open source PAAS alternative to Heroku
Docker/Shell/Go | MIT
https://dokku.com/
LocalStack
LocalStack is a fully functional local AWS cloud stack. This includes Lambda for serverless computation
Python/Other | Apache-2.0
https://localstack.cloud/
Nhost
The Open Source Firebase Alternative with GraphQL. Get a database and backend configured and ready in minutes
Docker/Nodejs/Go | MIT
https://nhost.io/
OpenFaaS
Serverless Functions Made Simple for Docker & Kubernetes
Go | MIT
https://www.openfaas.com/
Atheos
Web-based IDE framework with a small footprint and minimal requirements, continued from Codiad
PHP | MIT
https://www.atheos.io
Coder
Remote development machines on your own infrastructure
Go | AGPL-3.0
https://coder.com/
Eclipse Che
Open source workspace server and cloud IDE
Docker/Java | EPL-1.0
https://www.eclipse.org/che/
ICEcoder
ICEcoder is a web IDE / browser based code editor, which allows you to develop websites directly within the web browser
PHP | MIT
https://icecoder.net/
Judge0 CE
Open source API to compile and run source code
Ruby | GPL-3.0
https://judge0.com
JupyterLab
Web-based environment for interactive and reproducible computing
Python/Docker | BSD-3-Clause
https://jupyterlab.github.io/jupyterlab/
Lowdefy
Build internal tools, BI dashboards, admin panels, CRUD apps and workflows in minutes using YAML / JSON on an self-hosted, open-source platform. Connect to your data sources, host via Serverless, Netlify or Docker
Nodejs | Apache-2.0
https://www.lowdefy.com/
RStudio Server
Web browser based IDE for R
Java/C++ | AGPL-3.0
https://www.rstudio.com/products/rstudio/#Server
sourcegraph
Sourcegraph is a fast, open-source, fully-featured code search and navigation engine written in Go
Go | Apache-2.0
https://sourcegraph.com
Wakapi
Tracking tool for coding statistics, compatible with WakaTime
Go | GPL-3.0
https://wakapi.dev/
Accent
Open-source, self-hosted, developer-oriented translation tool
Elixir | BSD-3-Clause
https://www.accent.reviews/
Localizer
Free self-hosted open-source crowd-translating service for your product
Nodejs/Docker | MIT
https://localizer.dev
Pootle
Online translation and localization tool
Python | GPL-3.0
https://pootle.translatehouse.org
Tolgee
Developer & translator friendly web-based localization platform enabling users to translate directly in the app they develop
Docker/Java | Apache-2.0
https://tolgee.io
Traduora
Translation management platform for teams
Docker/Nodejs | AGPL-3.0
https://traduora.co
Weblate
Web-based translation tool with tight version control integration
Python | GPL-3.0
https://weblate.org
Appsmith
Cloud or self-hosted open-source platform to build admin panels, CRUD apps and workflows. Build everything you need, 10x faster
Java/Docker | Apache-2.0
https://www.appsmith.com/
Budibase
Build and automate internal tools, admin panels, dashboards, CRUD apps, and more, in minutes. Budibase is the open source alternative to Outsystems, Retool, Mendix, Appian
Nodejs | GPL-3.0
https://www.budibase.com
Hadmean
Don't build in hours but generate in seconds your fully functional admin apps without any technical knowledge with just a single command `npx hadmean`
Nodejs | AGPL-3.0
https://hadmean.com
Motor Admin
No-code admin panel and business intelligence software search, create, update, and delete data entries, create custom actions, and build reports
Ruby | AGPL-3.0
https://www.getmotoradmin.com/
PocketBase
Open Source backend for your next SaaS and Mobile app in 1 file
Go/Docker | MIT
https://pocketbase.io/
ToolJet
ToolJet is the open-source low-code framework alternative to Retool & Mendix to build & deploy internal tools with minimal engineering effort
Nodejs | GPL-3.0
https://tooljet.io/
Bonobo Git Server
Set up your own self hosted git server on IIS for Windows. Manage users and have full control over your repositories with a nice user friendly graphical interface
C# | MIT
https://bonobogitserver.com/
Cgit
A fast lightweight web interface for git repositories
C | GPL-2.0
https://git.zx2c4.com/cgit/about/
Gerrit
A code review and project management tool for Git based projects
Java/Docker | Apache-2.0
https://www.gerritcodereview.com/
Gitblit
Pure Java stack for managing, viewing, and serving Git repositories
Java | Apache-2.0
https://www.gitblit.com/
gitbucket
Easily installable GitHub clone powered by Scala
Scala/Java | Apache-2.0
https://gitbucket.github.io/gitbucket-news/
Gitea
Community managed fork of Gogs, lightweight code hosting solution
Go | MIT
https://gitea.io
GitLab
Self Hosted Git repository management, code reviews, issue tracking, activity feeds and wikis
Ruby | MIT
https://about.gitlab.com
Gitlist
Web-based git repository browser GitList allows you to browse repositories using your favorite browser, viewing files under different revisions, commit history and diffs
PHP | BSD-3-Clause
https://gitlist.org/
Gitolite
Gitolite allows you to setup git hosting on a central server, with fine-grained access control and many more powerful features
Perl | GPL-2.0
https://gitolite.com/gitolite/index.html
GitPrep
Portable Github clone
Perl | Artistic-2.0
https://github.com/yuki-kimoto/gitprep
Gogs
Painless self-hosted Git Service written in Go
Go | MIT
https://gogs.io/
Kallithea
Source code management system that supports two leading version control systems, Mercurial and Git, with a web interface
Python | GPL-3.0
https://kallithea-scm.org/
Lavagna
Lavagna is an open-source issue/project management tool designed for small teams. Lightweight, pure Java, easy to install, easy to use
Java | GPL-3.0
https://lavagna.io
Lazylead
`⚠` Eliminate the annoying work within ticketing systems (Jira, GitHub, Trello). Allows to automate daily actions like tickets fields verification, email notifications by JQL/GQL, meeting requests to your (or teammates) calendar
Ruby | MIT
https://lazylead.org
Leantime
Leantime is a lean project management system for small teams and startups helping to manage projects from ideation through delivery
PHP | GPL-2.0
https://leantime.io
Mindwendel
Brainstorm and upvote ideas and thoughts within your team
Docker/Elixir | AGPL-3.0
https://www.mindwendel.com/
Octobox
`⚠` Take back control of your GitHub Notifications
Ruby | AGPL-3.0
https://octobox.io/
OneDev
All-In-One DevOps Platform. With Git Management, Issue Tracking, and CI/CD. Simple yet Powerful
Java | MIT
https://onedev.io/
OpenProject
OpenProject is a web-based project management system
Ruby | GPL-3.0
https://www.openproject.org
Pagure
A lightweight, powerful, and flexible git-centric forge with features laying the foundation for federated and decentralized development
Python | GPL-2.0
https://pagure.io/pagure
Party Poker
Agile / Scrum Planning Poker WebApp. Estimate User Stories in real time
C# | MIT
https://github.com/kksoftwareag/partypoker
Phorge
Phorge is an open source, community driven platform for collaborating, managing, organizing and reviewing software development projects
PHP | Apache-2.0
https://we.phorge.it/
Phproject
High performance full-featured project management system
PHP | GPL-3.0
https://www.phproject.org/
ProjeQtOr
A complete, mature, multi-user project management system with extensive functionality for all phases of a project
PHP | AGPL-3.0
https://www.projeqtor.org/
Redmine
Redmine is a flexible project management web application
Ruby | GPL-2.0
https://www.redmine.org/
RhodeCode
RhodeCode is an open source platform for software development teams. It unifies and simplifies repository management for Git, Subversion, and Mercurial
Python | AGPL-3.0
https://rhodecode.com/
SCM Manager
The easiest way to share and manage your Git, Mercurial and Subversion repositories over http
Java | BSD-3-Clause
https://www.scm-manager.org/
Sourcehut
A full web git interface with no javascript
Go | GPL-2.0
https://sourcehut.org/
Taiga
Agile Project Management Tool based on the Kanban and Scrum methods
Docker/Python/Nodejs | MPL-2.0
https://www.taiga.io/
Titra
Time-tracking solution for freelancers and small teams
Javascript | GPL-3.0
https://titra.io/
Traq
Project management and issue tracking system written in PHP
PHP/Nodejs | GPL-3.0
https://traq.io/
Tuleap
Tuleap is a libre suite to plan, track, code and collaborate on software projects
PHP | GPL-2.0
https://www.tuleap.org/
UVDesk
UVDesk community is a service oriented, event driven extensible opensource helpdesk system that can be used by your organization to provide efficient support to your clients effortlessly whichever way you imagine
PHP | MIT
https://www.uvdesk.com/
ZenTao
An agile(scrum) project management system/tool
PHP | AGPL-3.0
https://www.zentao.pm/
Bencher
Bencher is a suite of continuous benchmarking tools designed to catch performance regressions in CI
Rust | MIT/Apache-2.0
https://bencher.dev/
Selenoid
Lightweight Selenium hub implementation launching browsers within Docker containers
Go | Apache-2.0
https://aerokube.com/selenoid/latest/
Sorry Cypress
Alternative open-source dashboard for the Cypress browser automation framework, featuring unlimited parallelization, recording and debugging of tests
Typescript | MIT
https://sorry-cypress.dev
Touca
Continuous regression testing for engineering teams. Get feedback when you write code that could break your software
Docker/Nodejs | Apache-2.0
https://touca.io
cState
Static status page for hyperfast Hugo. Clean design, minimal JS, super light HTML/CSS, high customization, optional admin panel, read-only API, IE8+. Best used with Netlify, Docker
Go | MIT
https://cstate.netlify.app/
StatPing.ng
An easy to use Status Page for your websites and applications. Statping will automatically fetch the application and render a beautiful status page with tons of features for you to build an even better status page
Docker/Go | GPL-3.0
https://statping-ng.github.io/
Gatus
Automated service health dashboard
Docker | Apache-2.0
https://github.com/TwiN/gatus
Uptime Kuma
Self-hosted website monitoring tool like "Uptime Robot"
Nodejs | MIT
https://github.com/louislam/uptime-kuma
Vigil
Microservices Status Page. Monitors a distributed infrastructure and sends alerts (Slack, SMS, etc.)
Rust/Docker | MPL-2.0
https://crates.io/crates/vigil-server
Focalboard
An open source, self-hosted alternative to Trello, Notion, and Asana. It helps define, organize, track and manage work across individuals and teams
Nodejs/Go | MIT/AGPL-3.0/Apache-2.0
https://www.focalboard.com/
Kanboard
Simple and open source visual task board
PHP | MIT
https://kanboard.org/
Minimalist Online Markdown Editor
The simplest and slickest online Markdown editor
Nodejs | MIT
http://markdown.pioul.fr
myTinyTodo
Simple way to manage your todo list in AJAX style. Uses PHP, jQuery, SQLite/MySQL. GTD compliant
PHP | GPL-2.0
https://www.mytinytodo.net/
Our Shopping List
Simple shared list application. Typical uses include shopping lists of course, and any other small todo-list that needs to be used collaboratively
Docker | AGPL-3.0
https://github.com/nanawel/our-shopping-list
Planka
Open source Trello alternative
Nodejs | AGPL-3.0
https://planka.app/
TaskBoard
Kanban-inspired app for keeping track of things that need to get done
PHP | MIT
https://taskboard.matthewross.me/
Taskwarrior
Taskwarrior is Free and Open Source Software that manages your TODO list from your command line. It is flexible, fast, efficient, and unobtrusive. It does its job then gets out of your way
C++ | MIT
https://taskwarrior.org/
todo
Simple todo list manager
Go | MIT
https://git.mills.io/prologic/todo
todoMini
Mobile friendly zero-feature TODO list web app. Unix philosophy
PHP/Java | GPL-3.0
https://www.todomini.app/
Tracks
Web-based application to help you implement David Allen’s [Getting Things Done™](https://en.wikipedia.org/wiki/Getting_Things_Done) methodology
Ruby | GPL-2.0
https://www.getontracks.org/
Vikunja
The to-do app to organize your life
Go | GPL-3.0
https://vikunja.io/
Wekan
Open-source Trello-like kanban
Nodejs | MIT
https://wekan.github.io/
django-todo
Pluggable, multi-user, multi-group, multi-list todo and ticketing system a reusable app designed to be dropped into any existing Django project
Python/Django | BSD-3-Clause
http://django-todo.org/
Erxes
Marketing, sales, and customer service platform designed to help businesses attract more engaged customers
Javascript | GPL-3.0
https://erxes.io/install/
GlitchTip
Open source error-tracking app. GlitchTip collects errors reported by your app
Python | MIT
https://glitchtip.com
ITFlow
Client IT Documentation, Ticketing, Invoicing and Accounting Web Application for MSPs (Managed Service Providers)
PHP | GPL-3.0
https://itflow.org
MantisBT
Self hosted bug tracker, fits best for software development
PHP | GPL-2.0
https://www.mantisbt.org/
OpenSupports
Multi language ticket system with FAQ, role management, metrics and canned response features
PHP | GPL-3.0
https://www.opensupports.com/
osTicket
Manage, organize and archive all your support requests and responses in one place
PHP | GPL-2.0
https://osticket.com/
OTOBO
Flexible web-based ticketing system used for Customer Service, Help Desk, IT Service Management
Perl | GPL-3.0
https://otobo.de/en/
Pachno
Bring your team together to design, build and deliver your project with a tool that works with you and your team, and adapts when you need to
PHP | MPL-2.0
https://pach.no/
Peppermint
A simple ticket management tool with support for logs and multi-deployment
Docker | AGPL-3.0
https://peppermint.sh/
Request Tracker
An enterprise-grade issue tracking system
Perl | GPL-2.0
https://www.bestpractical.com/rt/
Roundup Issue Tracker
A simple-to-use and -install issue-tracking system with command-line, web, REST, XML-RPC, and e-mail interfaces. Designed with flexibility in mind not just another bug tracker
Python | MIT/ZPL-2.0
https://www.roundup-tracker.org/
Trudesk
Trudesk is an open-source help desk/ticketing solution
Nodejs | Apache-2.0
https://trudesk.io/
Zammad
Easy to use but powerful open-source support and ticketing system
Ruby | AGPL-3.0
https://zammad.org/
ActivityWatch
An app that automatically tracks how you spend time on your devices
Python | MPL-2.0
https://activitywatch.net
Kimai
Kimai is a free & open source timetracker. It tracks work time and prints out a summary of your activities on demand
PHP | MIT
https://www.kimai.org/
TimeTagger
An open source time-tracker based on an interactive timeline and powerful reporting
Python | GPL-3.0
https://timetagger.app
Traggo
Traggo is a tag-based time tracking tool. In Traggo there are no tasks, only tagged time spans
Docker/Go | GPL-3.0
https://traggo.net/
Blink
Easy-to-host, SSO-integrated, CDN-powered link shortener (+decoupled analytics) for teams
Nodejs | AGPL-3.0
https://docs.blink.rest
Clink
Dead-simple, super minimal URL shortener in C
C | AGPL-3.0
https://short.swurl.xyz/
Kutt
A modern URL shortener with support for custom domains
Nodejs | MIT
https://kutt.it
Shlink
URL shortener with REST API and command line interface. Includes official progressive web application and docker images
PHP | MIT
https://shlink.io
shorturl
Simple URL shortener with very tiny URLs
Go | MIT
https://git.mills.io/prologic/shorturl
Simple-URL-Shortener
KISS URL shortener, public or private (with account). Minimalist and lightweight. No dependencies
PHP | MIT
https://github.com/azlux/Simple-URL-Shortener
YOURLS
YOURLS is a set of PHP scripts that will allow you to run Your Own URL Shortener. Features include password protection, URL customization, bookmarklets, statistics, API, plugins, jsonp
PHP | MIT
https://yourls.org/
BookStack
BookStack is a simple, self-hosted, easy-to-use platform for organizing and storing information. It allows for documentation to be stored in a book like fashion
PHP | MIT
https://www.bookstackapp.com/
Cowyo
Cowyo is a feature-rich wiki for minimalists
Go | MIT
https://github.com/schollz/cowyo
django-wiki
Wiki system with complex functionality for simple integration and a superb interface. Store your knowledge with style: Use django models
Python | GPL-3.0
https://github.com/django-wiki/django-wiki
Documize
Modern Docs + Wiki software with built-in workflow, single binary executable, just bring MySQL/Percona
Go | AGPL-3.0
https://documize.com
Dokuwiki
Easy to use, lightweight, standards-compliant wiki engine with a simple syntax allowing reading the data outside the wiki. All data is stored in plain text files, therefore no database is required
PHP | GPL-2.0
https://www.dokuwiki.org/DokuWiki
Instiki
Instiki is a wiki clone so pretty and easy to set up, you'll wonder if it’s really a wiki. Runs on Rails and focuses on portability and stability
Ruby | Ruby
https://golem.ph.utexas.edu/wiki/instiki/show/HomePage
Mediawiki
MediaWiki is a free and open-source wiki software package written in PHP. It serves as the platform for Wikipedia and the other Wikimedia projects, used by hundreds of millions of people each month
PHP | GPL-2.0
https://www.mediawiki.org/wiki/MediaWiki
Outline
`⚠` An open, extensible, wiki for your team
Nodejs | BSD-3-Clause
https://www.getoutline.com/
Pepperminty Wiki
Complete markdown-powered wiki contained in a single PHP file
PHP | MPL-2.0
https://github.com/sbrl/Pepperminty-Wiki
PukiWiki
PukiWiki is a free, simple, open-source wiki management system. Minimalistic and simple design with many tools for collaborative work. Created in Japanese, so translator needed
PHP | GPL-2.0
https://pukiwiki.osdn.jp/
Raneto
Raneto is an open source Knowledgebase platform that uses static Markdown files to power your Knowledgebase
Nodejs | MIT
https://raneto.com/
TiddlyWiki
Reusable non-linear personal web notebook
Nodejs | BSD-3-Clause
https://tiddlywiki.com/
Tiki
Wiki CMS Groupware with the most built-in features
PHP | LGPL-2.1
https://tiki.org/HomePage
TWiki
TWiki is a Perl-based structured wiki application, typically used to run a collaboration platform, knowledge or document management system, a knowledge base, or team portal
Perl | GPL-2.0
https://twiki.org/
WackoWiki
WackoWiki is a light and easy to install multilingual Wiki-engine
PHP | BSD-3-Clause
https://wackowiki.org/
Wiki.js
Modern, lightweight and powerful wiki app using Git and Markdown
Nodejs | AGPL-3.0
https://js.wiki/
wiki
Simple Markdown based wiki engine
Go | MIT
https://git.mills.io/prologic/wiki
WiKiss
Wiki, simple to use and install
PHP | GPL-2.0
https://wikiss.tuxfamily.org/
XWiki
Second generation wiki that allows the user to extend its functionalities with a powerful extension-based architecture
Java | LGPL-2.1
https://www.xwiki.org
Zim
Graphical text editor used to maintain a collection of wiki pages. Each page can contain links to other pages, simple formatting and images
Python | GPL-2.0
https://zim-wiki.org/