Privacy first and simple analytics for mobile and desktop apps.
Self-hostedOpen sourceAnalytics
1,859AGPL-3.0Dockerupdated Oct 2026
P
Simple but full featured web publishing software.
Self-hostedOpen sourceContent Management Systems (CMS)
1,855MITRubyupdated Oct 2026
Full-featured mail server solution based on Postfix and Dovecot.
Self-hostedOpen sourceCommunication - Email - Complete Solutions
1,850GPL-3.0Shellupdated Oct 2026
Habit tracking app to save your precious moments in your fleeting life.
Self-hostedOpen sourceTime Tracking
1,847BSD-3-ClauseDockerupdated Sept 2026
Lightweight & responsive user interface for Klipper, the 3D printer firmware.
Self-hostedOpen sourceManufacturing
1,842GPL-3.0Nodejsupdated Oct 2026
P
Scalable and friendly temporary file upload system.
Self-hostedOpen sourceFile Transfer - Single-click & Drag-n-drop Upload
1,830MITGoupdated Oct 2026
Inventory management system for your electronic components.
Self-hostedOpen sourceInventory Management
1,817AGPL-3.0PHPupdated Oct 2026
T
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).
Self-hostedOpen sourceCommunication - Social Networks and Forums
1,814AGPL-3.0Scalaupdated Jul 2026
Bug tracker, fits best for software development.
Self-hostedOpen sourceTicketing
1,810GPL-2.0PHPupdated Oct 2026
An open source time-tracker based on an interactive timeline and powerful reporting.
Self-hostedOpen sourceTime Tracking
1,810GPL-3.0Pythonupdated Sept 2026
Server software which controls a wide range of Squeezebox/Slim Devices audio players and compatible hardware (formerly Logitech Media Server).
Self-hostedOpen sourceMedia Streaming - Audio Streaming
1,800GPL-2.0Perlupdated Oct 2026
D
Fast server-based photo management system for large collections of images. Includes face detection, face & object recognition, powerful search, and EXIF Keyword tagging. Runs on Linux, MacOS and Windows.
Self-hostedOpen sourcePhoto Galleries
1,795GPL-3.0C#updated Jan 2026
CRM with an MCP server, an AI assistant with human-approved changes, a REST API, custom fields, and kanban boards.
Self-hostedOpen sourceCustomer Relationship Management (CRM)
1,791AGPL-3.0PHPupdated Oct 2026
The Common Unix Print System uses Internet Printing Protocol (IPP) to support printing to local and network printers.
Self-hostedOpen sourceMiscellaneous
1,787GPL-2.0Cupdated Oct 2026
D
Turns any SQL/NoSQL/Structured data into Restful API.
Self-hostedOpen sourceSoftware Development - API Management
1,786Apache-2.0PHPupdated Sept 2026
Download videos from YouTube channels on a schedule via yt-dlp, with a web UI to browse and selectively download videos. Integrates with Plex Media Server and generates NFO metadata for Jellyfin, Kodi, and Emby.
Self-hostedOpen sourceMedia Management
1,783ISCDockerupdated Oct 2026
Feed reader for your email accounts.
Self-hostedOpen sourceCommunication - Email - Webmail Clients
1,776LGPL-2.1PHPupdated Oct 2026
I
Collection of handy online tools for developers (fork of [it-tools](https://github.com/CorentinTh/it-tools)).
Self-hostedOpen sourceMiscellaneous
1,767GPL-3.0Dockerupdated Oct 2026
Game server management panel designed for both small networks and game server providers.
Self-hostedOpen sourceGames - Administrative Utilities & Control Panels
1,761Apache-2.0Goupdated Oct 2026
M
Mobile messaging platform with a focus on performance and scalability.
Self-hostedOpen sourceCommunication - XMPP - Servers
1,758GPL-2.0Erlangupdated Oct 2026
Flexible tournament system to build a tournament setup, add teams, schedule matches, keep track of scores and present ranking live to the public.
Self-hostedOpen sourcePolls and Events
1,750AGPL-3.0Nodejsupdated Oct 2026
All-in-one Analytics Solution. Setup in 30 seconds. Display all your data on an AI-powered dashboard. Fully self-hostable and GDPR compliant.
Self-hostedOpen sourceAnalytics
1,748Apache-2.0Dockerupdated Dec 2025
Lightweight slideshow for running on kiosk devices and browsers that uses Immich as a data source.
Self-hostedOpen sourcePhoto Galleries
1,732GPL-3.0Goupdated Oct 2026
Extensible and friendly code review tool for projects and companies of all sizes.
Self-hostedOpen sourceSoftware Development - Project Management
1,729MITPythonupdated Oct 2026
S
Open source CardDAV, CalDAV, and WebDAV framework and server.
Self-hostedOpen sourceCalendar & Contacts
1,727MITPHPupdated Oct 2026
F
Hosting and billing automation. Integrates with WHM, CWP, cPanel and HestiaCP. Full API and easily extensible.
Self-hostedOpen sourceMoney, Budgeting & Management
1,725Apache-2.0PHPupdated Oct 2026
Simple, modern, lightweight & fast web-based email client (fork of RainLoop).
Self-hostedOpen sourceCommunication - Email - Webmail Clients
1,719AGPL-3.0PHPupdated Oct 2026
U
Industry-leading high-performance, AI and semantic technology web application firewall and API security gateway (fork of nginx).
Self-hostedOpen sourceWeb Servers
1,718GPL-3.0Cupdated Oct 2026
R
Lightweight SIP proxy, location server, and registrar for a reliable and scalable SIP infrastructure.
Self-hostedOpen sourceCommunication - SIP
1,717MITDockerupdated Oct 2026
Z
An agile(scrum) project management system/tool.
Self-hostedOpen sourceSoftware Development - Project Management
1,710AGPL-3.0PHPupdated Sept 2026