Matrix 协议最主流的客户端，提供端到端加密的去中心化聊天与群组。
Self-Hosted Open Source
Hand-picked open-source apps you can run on your own server, NAS or Docker: cloud drives, photo galleries, media libraries, notes, monitoring, mail… 1142 projects so far.
Looking for projects to deploy free on serverless platforms? See Free Deploy Picks. Want an open-source alternative to a commercial product? See Open Source Alternatives
All 1142🎬 Media & Streaming 64🖼️ Photos & Images 20☁️ Cloud Drives & File Sync 32🔗 Sharing & Short Links 60📚 Documents & E-books 43📝 Notes & Wikis 45✅ Projects & Tasks 57🗓️ Office & Collaboration 64💬 Chat & Community 99📫 Email 27🌐 Websites & Blogs 45🛒 E-commerce & Finance 53📰 Feeds & Reading 23🏠 Smart Home & Surveillance 26🎮 Life & Entertainment 68🔐 Passwords & Identity 15🌍 Network & Proxy 55🧭 Dashboards & Start Pages 45📈 Monitoring & Analytics 76💾 Backup & Archiving 27🛠️ Development & Ops 104🤖 AI & Search 23📦 Other 71
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots.
Developer-friendly API to interact with powerful tools like Chromium and LibreOffice for converting numerous document formats (HTML, Markdown, Word, Excel, etc.) into PDF files, and more.
A web-based library organizer and player for your adult media stash, with auto-tagging and metadata scraping support.
Web and products analytics that is easy to setup and more intuitive (alternative to Google Analytics).
Experience Management Suite built on the largest open source survey stack worldwide. Gracefully gather feedback at every step of the customer journey to know what your customers need.
自托管的稍后阅读应用，保存网页正文，离线阅读，Pocket 的开源替代。
Manage requests for your media library, supports Plex, Jellyfin and Emby media servers (fork of Overseerr).
Single-purpose data shippers that send data from hundreds or thousands of machines and systems to Logstash or Elasticsearch.
面向开发者的状态页与健康检测，配置即代码，Go 编写。
经典的自托管短链系统，插件丰富，PHP 编写。
Leading provider of open omnichannel innovation.
Full-text search and data analytics, with fast response time for small, medium and big data (alternative to Elasticsearch).
Next-generation spreadsheet with relational structure, formula-based access control, and a portable, self-contained format (alternative to Airtable).
快速、功能丰富的自托管漫画与电子书阅读服务器。
面向非专业项目经理的开源项目管理系统，含目标、任务与时间线。
Dead simple static homepage to expose your server services, with an easy yaml configuration and connectivity check.
极简的 Go 书签管理器，单文件部署，可保存网页存档。
自托管的直播服务器，搭建自己的 Twitch，带聊天室与联邦宇宙集成。
Explore and publish data with easy import and export and database management.
功能丰富、界面精致的去中心化微博客平台，在日本与中文圈很受欢迎。
极简、快速的自托管书签管理器，支持标签与全文搜索。
现代化的开源短链服务，支持自定义域名与统计。
Fast and secure standalone server for resizing and converting remote images.