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  1. Rank 21. llama.cppC/C++ runtime that made local GGUF models practical.GitHub stars: 128k
  2. Rank 22. QdrantRust vector database with filters, payloads, and a REST API.GitHub stars: 34.5k
  3. Rank 23. ZedHigh-performance Rust editor with agent editing and live collaboration.GitHub stars: 90.1k
  4. Rank 24. AnythingLLMDesktop and server chat with documents, agents, and many backends.GitHub stars: 66k
  5. Rank 25. ContinueOpen-source autocomplete and chat inside VS Code and JetBrains.GitHub stars: 35.9k
  6. Rank 26. ShotcutCross-platform timeline editor with a gentle learning curve.GitHub stars: 15.2k
  7. Rank 27. pgvectorVector similarity search as a Postgres extension — embeddings without a new database.GitHub stars: 23k
  8. Rank 28. OpenHandsSoftware agent that uses a sandbox to edit code, run tests, and open PRs.GitHub stars: 87.7k
  9. Rank 29. ChromaDeveloper-friendly embedding database for local RAG prototypes.GitHub stars: 29.3k
  10. Rank 30. KhojSelf-hostable AI second brain that searches your notes, docs, and the web.GitHub stars: 37.3k
  11. Rank 31. whisper.cppC/C++ port of Whisper for fast local transcription.GitHub stars: 53.6k
  12. Rank 32. LiteLLMProxy that translates many model APIs into one OpenAI-shaped client.GitHub stars: 58.6k
  13. Rank 33. JanDesktop ChatGPT-style app that runs models locally.GitHub stars: 44.4k
  14. Rank 34. LlamaIndexThe MIT Python framework for building document ingestion and RAG pipelines.GitHub stars: 52.1k
  15. Rank 35. MilvusCloud-native vector database built for large-scale ANN search.GitHub stars: 46.1k
  16. Rank 36. CapOpen-source Loom alternative for shareable screen recordings.GitHub stars: 22.1k
  17. Rank 37. GraphRAGMicrosoft’s MIT library for graph-based RAG over whole document corpora.GitHub stars: 36k
  18. Rank 38. LangfuseTraces, prompts, and evals for LLM apps.GitHub stars: 34.5k
  19. Rank 39. ActivepiecesOpen-source automation with pieces, AI, and a TypeScript SDK.GitHub stars: 24.4k
  20. Rank 40. PrivateGPTApache-2.0 local RAG API layer for chatting with private documents offline.GitHub stars: 57.5k

Listed 105Updated Sep 11, 2026GitHub Sep 12, 2026