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AI Tools Scout

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

Graphrag vs Lightrag

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

Graphrag

A modular graph-based Retrieval-Augmented Generation (RAG) system

Best matched with other inference tools.

34.8K
Stars
+1.8K
Weekly
71/100
Health
Lightrag

[EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation"

Best matched with other inference tools.

38.0K
Stars
+3.0K
Weekly
95/100
Health

Quick Take

Adoption

Lightrag has the larger GitHub footprint with 38.0K stars.

Momentum

Lightrag is currently growing faster at +3.0K stars this week.

Maintenance

Lightrag has the stronger automated maintenance signal at 95/100. 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.

SignalGraphragLightrag
Evidence statusBasic listing· 2026-10-04 09:17 UTCBasic listing· 2026-10-04 09:18 UTC
GitHub stars34.8K38.0K
Weekly growth+1.8K+3.0K
Health scoreHealthy71/100Strong95/100
Contributors51299
Commits per week1.1135.8
Open issues57217
LanguagePythonPython
LicenseMITMIT
Last commit2026-07-20 07:29 UTC2026-07-22 10:56 UTC
Last releasev3.1.1v1.5.5rc1

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