diagnose
100 / 100 · Low risk
Fine to try.
Disciplined diagnosis loop for hard bugs and performance regressions. Reproduce → minimise → hypothesise → instrument → fix → regression-test. Use when user says "diagnose this" / "debug this", reports a bug, says something is broken/throwing/failing, or describes a performance regression.
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Other copies in this repository
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'diagnose' ] || [ -L ~/.agents/skills/'diagnose' ]; then echo 'A skill folder named diagnose already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/mphinance/alpha-skills' "$d" && git -C "$d" checkout --quiet '78b6ee6816aca6e5660cc7f0382650e9e7687086' -- 'skills/diagnose' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/diagnose' ~/.agents/skills/'diagnose' && 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/'diagnose' ~/.claude/skills/'diagnose' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/mphinance/alpha-skills/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-10 | 78b6ee6 | 100 |