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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

Pdfmathtranslate vs Mem0

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

Pdfmathtranslate

[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语翻译,支持 Google/DeepL/Ollama/OpenAI 等服务,提供 CLI/GUI/MCP/Docker/Zotero

Best matched with other interface tools.

35.7K
Stars
+2.0K
Weekly
71/100
Health
Mem0

Universal memory layer for AI Agents

Best matched with other interface tools.

61.5K
Stars
+6.0K
Weekly
92/100
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.

SignalPdfmathtranslateMem0
Evidence statusBasic listing· 2026-10-04 09:17 UTCBasic listing· 2026-10-04 09:18 UTC
GitHub stars35.7K61.5K
Weekly growth+2.0K+6.0K
Health scoreHealthy71/100Strong92/100
Contributors57385
Commits per week0.127.1
Open issues140707
LanguagePythonTypeScript
LicenseAGPL-3.0Apache-2.0
Last commit2026-05-25 19:00 UTC2026-07-22 16:04 UTC
Last releasev1.9.11cli-node-v0.2.11

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