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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

User Research Skill vs Rtk

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

User Research Skill

Cookiy AI Skill for AI agents (Claude, Codex, Cursor, OpenClaw) — end-to-end user research: AI interviews, synthetic users, quant surveys, participant recruitment.

Best matched with other agent tools.

1.4K
Stars
0
Weekly
28/100
Health
Rtk

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

Best matched with other agent tools.

72.6K
Stars
+26.5K
Weekly
85/100
Health

Quick Take

Adoption

Rtk has the larger GitHub footprint with 72.6K stars.

Momentum

Rtk is currently growing faster at +26.5K stars this week.

Maintenance

Rtk has the stronger automated maintenance signal at 85/100. 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.

SignalUser Research SkillRtk
Evidence statusBasic listing· 2026-10-04 09:18 UTCBasic listing· 2026-10-04 09:18 UTC
GitHub stars1.4K72.6K
Weekly growth0+26.5K
Health scoreCaution28/100Strong85/100
Contributors5125
Commits per week0.939.8
Open issues51.7K
LanguageShellRust
LicenseMITApache-2.0
Last commit2026-07-14 03:23 UTC2026-07-22 15:28 UTC
Last releaselatestv0.43.0

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