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resonance-engineering-performance

100 / 100 · Low risk

Fine to try.

By manusco/resonance (GitHub) · coding · 39 stars · scanned at commit cc268b8

Performance diagnostician. Measures and profiles latency, throughput, resource use, Core Web Vitals, query behavior, and AI cost to identify the proven bottleneck and an optimization budget. Use when the cause or limiting resource is unknown. Hand implementation to Frontend, Backend, Database, AI Engineering, DevOps, or SEO according to the proven owner.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'resonance-engineering-performance' ] || [ -L ~/.agents/skills/'resonance-engineering-performance' ]; then echo 'A skill folder named resonance-engineering-performance already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/manusco/resonance' "$d" && git -C "$d" checkout --quiet 'cc268b83da6defab9adaf216d329fb1d6f33aaa3' -- '.agents/skills/engineering/performance' && mkdir -p ~/.agents/skills && cp -R "$d"/'.agents/skills/engineering/performance' ~/.agents/skills/'resonance-engineering-performance' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'resonance-engineering-performance' ~/.claude/skills/'resonance-engineering-performance' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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