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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

ECC vs ponytail

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

ECC

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Best matched with other agent tools.

272.5K
Stars
+52.6K
Weekly
93/100
Health
ponytail

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

Best matched with other agent tools.

154.0K
Stars
+2.3K
Weekly
84/100
Health

Quick Take

Adoption

ECC has the larger GitHub footprint with 272.5K stars.

Momentum

ECC is currently growing faster at +52.6K stars this week.

Maintenance

ECC has the stronger automated maintenance signal at 93/100. 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.

SignalECCponytail
Evidence statusVerified snapshot· 2026-10-04 09:19 UTCVerified snapshot· 2026-10-04 09:19 UTC
GitHub stars272.5K154.0K
Weekly growth+52.6K+2.3K
Health scoreStrong93/100Strong84/100
Contributors29562
Commits per week62.215.8
Open issues105105
LanguageJavaScriptJavaScript
LicenseMITMIT
Last commit2026-10-02 02:01 UTC2026-10-03 05:12 UTC
Last releasev2.0.0v4.8.4

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