Best open-source RAG tools & vector databases for desktop

Open-source retrieval-augmented generation engines and vector databases.

Filters · 2 RAG & vector DBs, Desktop

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AI & LLM tooling 42Chat UIs 9Agents & frameworks 9Local inference 6RAG & vector DBs 2Coding assistants 15Agent skills 1MCP servers 2Developer tools 53Web frameworks 1Databases & backends 3Editors & IDEs 6API tools 3Self-hosted apps 25Notes & docs 15Automation 4Data & analytics 2Infra & DevOps 3Security & identity 13Communication 9Media & photos 42Design & creative 17

Runs on

Web 6Docker / self-host 23Desktop 2Mobile 0CLI 7Library / SDK 30Extension / plugin 0

License

Permissive 1Copyleft 0Source-available 0Other / custom 1

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Has live demo 0Commit in last 90 days 2

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AnythingLLMMintplex-Labs/anything-llm

Chat with your documents using any LLMPersonalEnterpriseChat UIsRAG & vector DBsDocker / self-hostDesktop★ 67kMITcommit 11 hours ago

84worth

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LLM Wikinashsu/llm_wiki

Turn documents into an interlinked knowledge basePersonalNotes & docsRAG & vector DBsDesktop★ 20kcommit 6 days ago

68worth

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