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rust-perf

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a security skill usually runs scanners and checks websites.

By KalarisLabs/Skill-Doctor (GitHub) · security · 14 stars · scanned at commit 9413620

Rust performance and memory optimization for Skill Doctor L1. Use when making scans faster, reducing RSS or binary size, adding rayon/mmap, writing benchmarks, or discussing the §7.3 targets (2000 skills/min, 40MB, 12MB binary, 15s cold).

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/'rust-perf' ] || [ -L ~/.agents/skills/'rust-perf' ]; then echo 'A skill folder named rust-perf already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/KalarisLabs/Skill-Doctor' "$d" && git -C "$d" checkout --quiet '9413620ade5c7de07e832db43300c6a3ad2f033b' -- 'skills/rust-perf' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/rust-perf' ~/.agents/skills/'rust-perf' && 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/'rust-perf' ~/.claude/skills/'rust-perf' (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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