Top 13 Self-Hosted Projects with the Most GitHub Stars

1. siyuan

   1 27 35,396 10.0 TypeScript

   A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

   

   GitHub https://github.com/siyuan-note/siyuan GitHub Star 18.2k GitHub Fork 1.4k GitHub Issue 371 GitHub Pull Request / GitHub Contributor 51 Open Source License AGPL-3.0 Official Website https://b3log.org/siyuan Documentation /

2. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

3. khoj

   2 51 30,361 9.9 Python

   Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.

   

   GitHub https://github.com/khoj-ai/khoj GitHub Star 12.4k GitHub Fork 627 GitHub Issue 64 GitHub Pull Request 3 GitHub Contributor 35 Open Source License AGPL-3.0 Official Website https://khoj.dev/ Documentation https://docs.khoj.dev/

4. signoz

   3 334 22,463 9.9 TypeScript

   SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool

   

   GitHub https://github.com/SigNoz/signoz GitHub Star 18.3k GitHub Fork 1.2k GitHub Issue 1k GitHub Pull Request 200 GitHub Contributor 149 Open Source License License Official Website https://signoz.io/ Documentation https://signoz.io/docs

5. changedetection.io

   4 198 24,549 9.6 Python

   The best and simplest free open source web page change detection, website watcher, restock monitor and notification service. Restock Monitor, change detection. Designed for simplicity - Simply monitor which websites had a text change for free. Free Open source web page change detection, Website defacement monitoring, Price change notification

   

   GitHub https://github.com/dgtlmoon/changedetection.io GitHub Star 16.8k GitHub Fork 932 GitHub Issue 199 GitHub Pull Request 30 GitHub Contributor 75 Open Source License Apache-2.0 Official Website https://changedetection.io/ Documentation https://stedolan.github.io/jq/manual/

6. immich

   5 318 68,892 10.0 TypeScript

   High performance self-hosted photo and video management solution.

   

   GitHub https://github.com/immich-app/immich GitHub Star 44.1k GitHub Fork 2.2k GitHub Issue 370 GitHub Pull Request 60 GitHub Contributor 738 Open Source License AGPL-3.0 Official Website https://immich.app/ Documentation https://immich.app/docs

7. dashy

   6 91 21,127 8.9 Vue

   🚀 A self-hostable personal dashboard built for you. Includes status-checking, widgets, themes, icon packs, a UI editor and tons more!

   

   GitHub https://github.com/Lissy93/dashy GitHub Star 16.8k GitHub Fork 1.3k GitHub Issue 84 GitHub Pull Request 2 GitHub Contributor 128 Open Source License MIT Official Website https://dashy.to/ Documentation https://dashy.to/docs

8. Gogs

   7 71 46,508 8.5 Go

   Gogs is a painless self-hosted Git service

   

   GitHub https://github.com/gogs/gogs GitHub Star 44.8k GitHub Fork 4.8k GitHub Issue 895 GitHub Pull Request 42 GitHub Contributor 496 Open Source License MIT Official Website https://gogs.io/ Documentation https://gogs.io/docs

9. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

10. Appwrite

    8 598 51,377 10.0 TypeScript

    Build like a team of hundreds_

    

    GitHub https://github.com/appwrite/appwrite GitHub Star 43.6k GitHub Fork 3.9k GitHub Issue 607 GitHub Pull Request 152 GitHub Contributor 338 Open Source License BSD-3-Clause Official Website https://appwrite.io/ Documentation https://appwrite.io/docs

11. memos

    9 43 42,042 9.8 Go

    A modern, open-source, self-hosted knowledge management and note-taking platform designed for privacy-conscious users and organizations.

    

    GitHub https://github.com/usememos/memos GitHub Star 30k GitHub Fork 2.2k GitHub Issue 30 GitHub Pull Request 9 GitHub Contributor 239 Open Source License MIT Official Website https://usememos.com/ Documentation https://www.usememos.com/docs

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