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code-simplifier

95 / 100 · Low risk

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

By feiskyer/codex-settings (GitHub) · coding · 249 stars · scanned at commit 7a46d70

Simplify existing code for clarity and maintainability without changing behavior. Use when asked to clean up or simplify code, especially recent changes.

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/'code-simplifier' ] || [ -L ~/.agents/skills/'code-simplifier' ]; then echo 'A skill folder named code-simplifier already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/feiskyer/codex-settings' "$d" && git -C "$d" checkout --quiet '7a46d7008be8a202dc10397e25a076b8dcacecd4' -- 'skills/code-simplifier' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/code-simplifier' ~/.agents/skills/'code-simplifier' && 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/'code-simplifier' ~/.claude/skills/'code-simplifier' (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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