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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

Judge0 vs ragflow

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

Judge0

Robust, fast, scalable, and sandboxed open-source online code execution system for humans and AI.

Best matched with other agent tools.

4.4K
Stars
+257
Weekly
54/100
Health
ragflow

RAGFlow is a leading open-source Retrieval-Augmented Generation (RAG) engine that fuses cutting-edge RAG with Agent capabilities to create a superior context layer for LLMs

Best matched with other agent tools.

91.7K
Stars
+5.4K
Weekly
95/100
Health

Quick Take

Adoption

ragflow has the larger GitHub footprint with 91.7K stars.

Momentum

ragflow is currently growing faster at +5.4K stars this week.

Maintenance

ragflow 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.

SignalJudge0ragflow
Evidence statusBasic listing· 2026-10-04 09:18 UTCVerified snapshot· 2026-10-04 09:19 UTC
GitHub stars4.4K91.7K
Weekly growth+257+5.4K
Health scoreWatch54/100Strong95/100
Contributors22681
Commits per week1.0133.2
Open issues1962.1K
LanguageHTMLGo
LicenseGPL-3.0Apache-2.0
Last commit2026-08-17 11:05 UTC2026-10-04 04:08 UTC
Last releasev1.13.1v0.26.4

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