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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

Openllmetry vs Lightrag

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

Openllmetry

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

Best matched with other inference tools.

7.4K
Stars
+285
Weekly
64/100
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.

SignalOpenllmetryLightrag
Evidence statusNeeds recheck· 2026-08-17 05:12 UTCBasic listing· 2026-10-04 09:18 UTC
GitHub stars7.4K38.0K
Weekly growth+285+3.0K
Health scoreHealthy64/100Strong95/100
Contributors109299
Commits per week1.8135.8
Open issues641217
LanguagePythonPython
LicenseApache-2.0MIT
Last commit2026-08-10 08:49 UTC2026-07-22 10:56 UTC
Last release0.62.3v1.5.5rc1

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