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An open-source AI tools directory with clear use cases, visible source freshness, and maintenance evidence for anyone deciding what to try.

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Rankings use public ecosystem signals. Treat them as a starting point, then confirm license, setup, safety, and fit with the upstream project.
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Project comparison

Mem0 vs Quivr

Compare adoption, momentum, maintenance health, and project basics before choosing which tool to evaluate deeper.

Mem0

Universal memory layer for AI Agents

Best matched with other interface tools.

61.5K
Stars
+6.0K
Weekly
92/100
Health
Quivr

Opiniated RAG for integrating GenAI in your apps 🧠 Focus on your product rather than the RAG. Easy integration in existing products with customisation! Any LLM: GPT4, Groq, Llama. Any Vectorstore: PGVector, Faiss. Any Files. Anyway you want.

Best matched with other interface tools.

39.6K
Stars
+79
Weekly
64/100
Health

Quick Take

Adoption

Mem0 has the larger GitHub footprint with 61.5K stars.

Momentum

Mem0 is currently growing faster at +6.0K stars this week.

Maintenance

Mem0 has the stronger automated maintenance signal at 92/100. This is not a security or fit verdict.

Side-by-side evidence

Use these signals to narrow your choice, then confirm setup, license, and fit upstream.

SignalMem0Quivr
Evidence statusBasic listing· 2026-10-04 09:18 UTCBasic listing· 2026-10-04 09:17 UTC
GitHub stars61.5K39.6K
Weekly growth+6.0K+79
Health scoreStrong92/100Healthy64/100
Contributors385119
Commits per week27.10.0
Open issues70734
LanguageTypeScriptPython
LicenseApache-2.0NOASSERTION
Last commit2026-07-22 16:04 UTC2026-08-31 18:02 UTC
Last releasecli-node-v0.2.11core-0.0.33

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