Summary
Gives you four ways to catch performance regressions before they ship: page metrics (Core Web Vitals, bundle sizes), API endpoint latency (p50/p95/p99), build times (HMR, tests, Docker), and before/after comparisons. The baseline/compare workflow is the real money feature. Run it before your PR, make changes, run it again, and get a table showing what got faster or slower. Saves baselines to .ecc/benchmarks/ so your whole team works from the same numbers. Pairs well with CI to block PRs that regress performance. If you've ever merged something that "felt fine" but tanked load times in prod, this catches it earlier.
Install to Claude Code
npx -y skills add affaan-m/ecc --skill benchmark --agent claude-codeInstalls into .claude/skills of the current project.
Plug Mailtrap into your AI workflow and let it handle the email.
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Agent, run crypto. Access onchain data & trade routes via 1inch.
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Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
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Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
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Integrate web data into your AI product. One API to scrape website & brand data.
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SKILL.md
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Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
