Clientless web-based server management platform with SSH terminal, tunneling, and file editing capabilities.
Self-hostedOpen sourceRemote Access
15,699Apache-2.0Dockerupdated Oct 2026
Digital document signing platform (alternative to DocuSign).
Self-hostedOpen sourceDocument Management
15,588AGPL-3.0Nodejsupdated Oct 2026
Turns any Ubuntu server into a fully functional mail server with one command.
Self-hostedOpen sourceCommunication - Email - Complete Solutions
15,449CC0-1.0Shellupdated Oct 2026
All-in-one mail server with JMAP, IMAP4, and SMTP support and a wide range of modern features.
Self-hostedOpen sourceCommunication - Email - Complete Solutions
15,427AGPL-3.0Rustupdated Oct 2026
File hosting and sharing solution primary for teams and organizations.
Self-hostedOpen sourceFile Transfer & SynchronizationGroupware
15,394GPL-2.0Cupdated Oct 2026
J
Web-based environment for interactive and reproducible computing.
Self-hostedOpen sourceSoftware Development - IDE & Tools
15,379BSD-3-ClausePythonupdated Oct 2026
Decentralized video streaming platform using P2P (BitTorrent) directly in the web browser.
Self-hostedOpen sourceMedia Streaming - Video Streaming
15,370AGPL-3.0Nodejsupdated Oct 2026
Fast, easy, free Bittorrent client.
Self-hostedOpen sourceFile Transfer - Peer-to-peer Filesharing
15,359GPL-3.0C++updated Oct 2026
All-In-One DevOps Platform. With Git Management, Issue Tracking, and CI/CD. Simple yet Powerful.
Self-hostedOpen sourceSoftware Development - Project Management
15,329MITJavaupdated Oct 2026
Forum software built for the modern web.
Self-hostedOpen sourceCommunication - Social Networks and Forums
15,243GPL-3.0Nodejsupdated Oct 2026
Proofread more than 20 languages. It finds many errors that a simple spell checker cannot detect.
Self-hostedOpen sourceMiscellaneous
15,204LGPL-2.1Javaupdated Oct 2026
Collaborative trip planner with interactive maps, day-by-day itineraries, budgets, packing lists, reservations, journey journaling, and PWA support.
Self-hostedOpen sourceTravel Organization
15,172AGPL-3.0Dockerupdated Oct 2026
Web GUI for youtube-dl, with playlist support. Allows downloading videos from dozens of websites.
Self-hostedOpen sourceMedia Management
15,120AGPL-3.0Pythonupdated Oct 2026
Web file manager that lets you manage your data anywhere it is located: FTP, SFTP, WebDAV, Git, S3, Minio, Dropbox, or Google Drive.
Self-hostedOpen sourceFile Transfer - Web-based File Managers
14,831AGPL-3.0Dockerupdated Oct 2026
Audiobook and podcast server. It streams all audio formats, keeps and syncs progress across devices. Comes with apps for Android and iOS.
Self-hostedOpen sourceMedia Streaming - Audio StreamingDocument Management - E-books
14,821GPL-3.0Nodejsupdated Oct 2026
Automatically download movies via Usenet and BitTorrent (fork of Sonarr).
Self-hostedOpen sourceMedia Management
14,664GPL-3.0C#updated Oct 2026
B
Safe database schema change and version control for DevOps teams, supports MySQL, PostgreSQL, TiDB, ClickHouse, and Snowflake.
Self-hostedOpen sourceDatabase Management
14,649MITGoupdated Oct 2026
Link aggregator for the fediverse (alternative to Reddit).
Self-hostedOpen sourceCommunication - Social Networks and Forums
14,648AGPL-3.0Rustupdated Oct 2026
Q
Customizable and intuitive web-based hotel reservation system and a booking engine.
Self-hostedOpen sourceBooking and Scheduling
14,451OSL-3.0PHPupdated Oct 2026
Habit tracker app which treats your goals like a Role Playing Game.
Self-hostedOpen sourceMiscellaneous
14,257GPL-3.0Nodejsupdated Oct 2026
D
Distributed, column-oriented, real-time analytics data store.
Self-hostedOpen sourceAnalytics
14,095Apache-2.0Javaupdated Oct 2026
ROM manager for organizing, enriching, and playing retro games, with support for 400+ platforms.
Self-hostedOpen sourceGames - Administrative Utilities & Control Panels
14,070AGPL-3.0Dockerupdated Oct 2026
A
Business automation tool that lets you connect different services like Twitter, Slack, and more to automate your business processes (alternative to Zapier).
Self-hostedOpen sourceAutomation
14,001AGPL-3.0Dockerupdated Jan 2026
Distributed and RESTful search engine.
Self-hostedOpen sourceSearch Engines
13,918Apache-2.0Javaupdated Oct 2026
L
Voxel game engine (formerly Minetest). Play one of our many games, mod a game to your liking, make your own game, or play on a multiplayer server.
Self-hostedOpen sourceGames
13,779LGPL-2.1C++updated Oct 2026
Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration.
Self-hostedOpen sourceCommunication - Email - Complete Solutions
13,710GPL-3.0PHPupdated Oct 2026
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.
Self-hostedOpen sourceRecipe Management
13,707MITPythonupdated Oct 2026
D
Distributed social networking server.
Self-hostedOpen sourceCommunication - Social Networks and Forums
13,655AGPL-3.0Rubyupdated Jul 2026
Fully-featured Matrix client for Web, iOS & Android.
Self-hostedOpen sourceCommunication - Custom Communication Systems
13,619Apache-2.0Nodejsupdated Oct 2026
T
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots.
Self-hostedOpen sourceCommunication - Custom Communication Systems
13,540GPL-3.0Goupdated Sept 2026