Best open-source RAG tools & vector databases for Docker, personal use

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

Filters · 3 Personal, RAG & vector DBs, Docker / self-host

For

Personal 12Enterprise 18

Purpose

AI & LLM tooling 65Chat UIs 11Agents & frameworks 35Local inference 2RAG & vector DBs 12Coding assistants 4Evals & observability 3Agent skills 1MCP servers 12Developer tools 35Web frameworks 9Databases & backends 16Editors & IDEs 1API tools 2Git hosting 4Self-hosted apps 83Notes & docs 12Automation 19Data & analytics 12Infra & DevOps 29Security & identity 19Communication 12Media & photos 21Design & creative 3

Runs on

Web 6Docker / self-host 12Desktop 2Mobile 0CLI 7Library / SDK 26Extension / plugin 0

License

Permissive 9Copyleft 2Source-available 0Other / custom 1

More

Has live demo 1Commit in last 90 days 12

12 projects

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C

Crawl4AIunclecode/crawl4ai

Web crawler that turns sites into LLM-ready MarkdownPersonalEnterpriseRAG & vector DBsDocker / self-hostLibrary / SDK★ 85kApache-2.0commit last week

88worth

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L

LightRAGHKUDS/LightRAG

Simple and fast graph-based RAGPersonalEnterpriseRAG & vector DBsDocker / self-hostLibrary / SDK★ 40kMITcommit last week

86worth

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D

Difylanggenius/dify

Build, run and monitor LLM apps and agent workflowsPersonalEnterpriseAgents & frameworksRAG & vector DBsWebDocker / self-host★ 158kcommit yesterdaylive demo

85worth

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O

Open Notebooklfnovo/open-notebook

Open-source NotebookLM alternativePersonalNotes & docsRAG & vector DBsWebDocker / self-host★ 40kMITcommit 22 hours ago

85worth

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g

gpt-researcherassafelovic/gpt-researcher

Autonomous deep research agent for web and local documentsPersonalAgent skillsAgents & frameworksMCP serversRAG & vector DBsWeb★ 30kApache-2.0commit last week

85worth

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A

AnythingLLMMintplex-Labs/anything-llm

Chat with your documents using any LLMPersonalEnterpriseChat UIsRAG & vector DBsDocker / self-hostDesktop★ 67kMITcommit 23 hours ago

84worth

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L

Local Deep ResearchLearningCircuit/local-deep-research

Deep research with local or cloud LLMsPersonalAgents & frameworksRAG & vector DBsDocker / self-host★ 9.1kMITcommit yesterday

78worth

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F

Firecrawlfirecrawl/firecrawl

Web data API that turns sites into LLM-ready dataPersonalEnterpriseRAG & vector DBsWebDocker / self-hostLibrary / SDK★ 188kAGPL-3.0commit 2 days ago

77worth

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C

Chromachroma-core/chroma

Open-source embedding database for AI appsPersonalEnterpriseDatabases & backendsRAG & vector DBsDocker / self-hostLibrary / SDK★ 29kApache-2.0commit 2 days ago

77worth

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K

Khojkhoj-ai/khoj

Your self-hostable AI second brainPersonalChat UIsRAG & vector DBsWebDocker / self-host★ 38kAGPL-3.0commit 2 months ago

73worth

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a

arcadedbArcadeData/arcadedb

Multi-model DBMS supporting graph, document, vector, and SQLPersonalEnterpriseDatabases & backendsMCP serversRAG & vector DBsWeb★ 1.2kApache-2.0commit 20 hours ago

73worth

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V

VaneItzCrazyKns/Vane

AI-powered answering enginePersonalChat UIsRAG & vector DBsDocker / self-host★ 37kMITcommit last month

71worth

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