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perf-mcp-interpretation

100 / 100 · Low risk

Fine to try.

By stacklok/mecatl (GitHub) · marketing · 308 stars · scanned at commit aa9f24a

Interpret the mecatl perf MCP server's output to diagnose latency, goroutine leaks, GC pressure, allocation churn, and memory growth in a running mecatl harness. Use when connected to the mecatl perf MCP server (the perf:// resources or the query_metric / top_cpu_functions / capture_cpu_profile / top_allocations / list_slow_turns / capture_flight_recorder tools) and investigating why mecatl is slow, leaking, or growing. Covers tool routing/cost, reading pprof rankings and runtime metrics, and t…

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/'perf-mcp-interpretation' ] || [ -L ~/.agents/skills/'perf-mcp-interpretation' ]; then echo 'A skill folder named perf-mcp-interpretation already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/stacklok/mecatl' "$d" && git -C "$d" checkout --quiet 'aa9f24acdd60db26879863ec0a2aa7bf238d72ff' -- '.claude/skills/perf-mcp-interpretation' && mkdir -p ~/.agents/skills && cp -R "$d"/'.claude/skills/perf-mcp-interpretation' ~/.agents/skills/'perf-mcp-interpretation' && 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/'perf-mcp-interpretation' ~/.claude/skills/'perf-mcp-interpretation' (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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