help

92 / 100 · Low risk

Fine to try. Some of what it can do is expected: a data skill usually connects to databases or online services with your credentials.

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

Explains what a running Jeffrey Microscope can investigate and how to get there — the areas a JFR recording or a heap dump can answer (CPU, wall-clock, allocation, locks, requests and outbound calls, the database, I/O, exceptions, GC and pauses, JIT, threads, native memory, the container, leaks, and a heap dump's contents, retention and waste), what each needs recorded, which skill takes each, and which profiles are here now. Use whenever the user asks what Jeffrey or Microscope can do, what th…

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. It runs automatically when the plugin is installed.

Found in 1 place.

jeffrey-agent-plugin/hooks/hooks.json, line 8"command": "sh -c 'root=\"$CLAUDE_PLUGIN_ROOT\"; [ -n \"$root\" ] || root=\"${extensionPath}\"; script=\"$root/hooks/jeffrey-status.sh\"; [ -x \"$script\" ] ||

Connects to the internet

The author does not mention this. It runs automatically when the plugin is installed. Expected for a data skill.

Found in 1 place.

jeffrey-agent-plugin/hooks/jeffrey-status.sh, line 118status=$(curl "$@" 2>/dev/null)

Install

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

if [ -e ~/.agents/skills/'help' ] || [ -L ~/.agents/skills/'help' ]; then echo 'A skill folder named help 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 "$d" checkout --quiet 'b7fcdb7b36f8f188c3d9642fd8aabc46dc882b20' -- 'jeffrey-agent-plugin/skills/help' && mkdir -p ~/.agents/skills && cp -R "$d"/'jeffrey-agent-plugin/skills/help' ~/.agents/skills/'help' && 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/'help' ~/.claude/skills/'help' (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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Score history

Date	Version	Score
2026-11-13	`b7fcdb7`	92
2026-11-07	`ec4a6fc`	92