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performance-benchmarks

82 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By enowdev/enowxcli (GitHub) · coding · 67 stars · scanned at commit 38293fe

Benchmarks that can be trusted: micro versus macro, warm-up and many iterations, controlling noise (CPU frequency, background load, isolation), realistic inputs, defeating dead-code elimination, comparing runs with statistics, the tools for each language (criterion, hyperfine, tinybench, pytest-benchmark, JMH, BenchmarkDotNet, Go testing.B with benchstat), and catching regressions in CI. Read before writing a benchmark or claiming a speed-up.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

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

if [ -e ~/.agents/skills/'performance-benchmarks' ] || [ -L ~/.agents/skills/'performance-benchmarks' ]; then echo 'A skill folder named performance-benchmarks already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/enowdev/enowxcli' "$d" && git -C "$d" checkout --quiet '38293fe1b096e6bf3646c7344c38786ed688f464' -- 'crates/enowx-core/skills/performance-benchmarks' && mkdir -p ~/.agents/skills && cp -R "$d"/'crates/enowx-core/skills/performance-benchmarks' ~/.agents/skills/'performance-benchmarks' && 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/'performance-benchmarks' ~/.claude/skills/'performance-benchmarks' (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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