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debug

100 / 100 · Low risk

Fine to try.

By ericrisco/rsc-harness (GitHub) · coding · 591 stars · scanned at commit f3765d3

Use when something is broken — a failing or flaky test, crash, wrong result or regression — and the root cause must be reproduced and proven before any fix. On-demand; callable mid-`implement`. NOT a feature to spec or build (that is `specify`/`implement`), NOT the lint/test gate (that is `verify`), NOT adversarial diff reading (that is `review`).

Works with any agent that supports SKILL.md skills.

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.

Install

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

if [ -e ~/.agents/skills/'debug' ] || [ -L ~/.agents/skills/'debug' ]; then echo 'A skill folder named debug already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/ericrisco/rsc-harness' "$d" && git -C "$d" checkout --quiet 'f3765d35e91690c0c7e511447da6cd0176ab38e0' -- 'skills/debug' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/debug' ~/.agents/skills/'debug' && 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/'debug' ~/.claude/skills/'debug' (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

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