Bitwarden Password manager with a webapp, browser extension, and mobile app. Self-hostedOpen sourcePassword Managers 20 498AGPL-3.0C#mis à jour le oct. 2026
LinkWarden Bookmark and archive manager to store your useful links. Self-hostedOpen sourceBookmarks and Link Sharing 20 244MITNodejsmis à jour le oct. 2026
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. Self-hostedOpen sourceCommunication - Email - Complete Solutions 19 698MITDockermis à jour le oct. 2026
SimpleX Chat The most private and secure chat and applications platform - now with double ratchet E2E encryption. Self-hostedOpen sourceCommunication - Custom Communication Systems 19 605AGPL-3.0Haskellmis à jour le oct. 2026
A ActivityWatch Automatically track how you spend time on your devices. Self-hostedOpen sourceTime Tracking 19 395MPL-2.0Pythonmis à jour le oct. 2026
ConvertX Online file converter which supports over a thousand different formats. Self-hostedOpen sourceMiscellaneous 19 217AGPL-3.0Dockermis à jour le oct. 2026
L Lila Ad-less chess server powering lichess.org, with official iOS and Android client apps. Self-hostedOpen sourceGames 18 908AGPL-3.0Scalamis à jour le oct. 2026
Docuseal Create, fill, and sign digital documents (alternative to DocuSign). Self-hostedOpen sourceDocument Management 18 848AGPL-3.0Dockermis à jour le oct. 2026
Etherpad Highly customizable online editor providing collaborative editing in real-time. Self-hostedOpen sourceOffice Suites 18 599Apache-2.0Nodejsmis à jour le oct. 2026
Calibre Web Browse, read and download eBooks using an existing Calibre database. Self-hostedOpen sourceDocument Management - E-books 18 483GPL-3.0Pythonmis à jour le sept. 2026
Overleaf Web-based collaborative LaTeX editor. Self-hostedOpen sourceNote-taking & Editors 18 287AGPL-3.0Rubymis à jour le sept. 2026
Apprise Apprise allows you to send a notification to almost all of the most popular notification services available to us today such as: Telegram, Discord, Slack, Amazon SNS, Gotify, etc. Self-hostedOpen sourceCommunication - Custom Communication Systems 17 655MITPythonmis à jour le oct. 2026
L Leon Personal assistant who can live on your server. Self-hostedOpen sourceAutomation 17 615MITNodejsmis à jour le oct. 2026
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. Self-hostedOpen sourceMedia Management 17 466GPL-3.0C#mis à jour le oct. 2026
koel Personal music streaming server that works. Self-hostedOpen sourceMedia Streaming - Audio Streaming 17 318MITPHPmis à jour le oct. 2026
Coder Remote development machines on your own infrastructure. Self-hostedOpen sourceSoftware Development - IDE & Tools 17 209AGPL-3.0Gomis à jour le oct. 2026
Libre Translate Machine Translation API. Self-hostedOpen sourceMiscellaneous 17 205AGPL-3.0Pythonmis à jour le oct. 2026
D Docs Collaborative note taking, wiki and documentation platform that scales. Self-hostedOpen sourceNote-taking & EditorsKnowledge Management Tools 16 952MITK8Smis à jour le oct. 2026
Postal Complete and fully featured mail server for use by websites & web servers. Self-hostedOpen sourceCommunication - Email - Complete Solutions 16 896MITRubymis à jour le oct. 2026
EMQX Scalable 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. Self-hostedOpen sourceInternet of Things (IoT) 16 863Apache-2.0Erlangmis à jour le oct. 2026
OpenProject Manage your projects, tasks and goals. Collaborate via work packages and link them to your pull requests on Github. Self-hostedOpen sourceSoftware Development - Project Management 16 744GPL-3.0Rubymis à jour le oct. 2026
Flarum Delightfully simple forums. Flarum is the next-generation forum software that makes online discussion fun again. Self-hostedOpen sourceCommunication - Social Networks and Forums 16 433MITPHPmis à jour le oct. 2026
FreshRSS Self-hostable RSS feed aggregator. Self-hostedOpen sourceFeed Readers 16 428AGPL-3.0PHPmis à jour le oct. 2026
OpenWA WhatsApp API gateway exposing messaging as REST endpoints, with a web dashboard, multi-account sessions, and webhook events (alternative to WhatsApp Business API providers). Self-hostedOpen sourceCommunication - Custom Communication Systems 16 317MITDockermis à jour le oct. 2026
BentoPDF Powerful, privacy-first, client-side PDF toolkit that allows you to manipulate, edit, merge, and process PDF files directly in your browser. Self-hostedOpen sourceDocument Management 16 169AGPL-3.0Nodejsmis à jour le oct. 2026
Gotify Notification server with Android and CLI clients (alternative to PushBullet). Self-hostedOpen sourceCommunication - Custom Communication Systems 16 136MITGomis à jour le oct. 2026
T transfer.sh Easy file sharing from the command line. Self-hostedOpen sourceFile Transfer - Single-click & Drag-n-drop Upload 15 908MITGomis à jour le sept. 2026
Beets Music library manager and MusicBrainz tagger (command-line and Web interface). Self-hostedOpen sourceMedia Streaming - Audio Streaming 15 856MITPythonmis à jour le oct. 2026
S Spree Commerce Spree is a complete, modular & API-driven open source e-commerce solution for Ruby on Rails. Self-hostedOpen sourceE-commerce 15 783BSD-3-ClauseRubymis à jour le oct. 2026
Answer 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. Self-hostedOpen sourceCommunication - Social Networks and Forums 15 702Apache-2.0Gomis à jour le sept. 2026