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code-insight

92 / 100 · Low risk

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

By petrbouda/jeffrey (GitHub) · coding · 81 stars · scanned at commit b7fcdb7

Answers questions about the code in the current repository from a Jeffrey profile, asked by the names in the source - whether a method or class is hot, who calls it at runtime, which of its lines the time goes to, what it calls into, which exceptions are thrown under it, which requests run it, which of the repository's own methods a profile's cost is charged to, which lines issue a SQL statement or call and how often one request does (N+1), and what the application did at runtime - its operatio…

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-insight' ] || [ -L ~/.agents/skills/'code-insight' ]; then echo 'A skill folder named code-insight already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/petrbouda/jeffrey' "$d" && git -C "$d" checkout --quiet 'b7fcdb7b36f8f188c3d9642fd8aabc46dc882b20' -- 'jeffrey-agent-plugin/skills/code-insight' && mkdir -p ~/.agents/skills && cp -R "$d"/'jeffrey-agent-plugin/skills/code-insight' ~/.agents/skills/'code-insight' && 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-insight' ~/.claude/skills/'code-insight' (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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