← All skills

root-cause-by-layer

100 / 100 · Low risk

Fine to try.

By CorvinLabs/CorvinOS (GitHub) · coding · 25 stars · scanned at commit 3f28cfd

Use when encountering a bug, failing test, or unexpected behavior — especially under time pressure where try/except, retry loops, xfail, type-tolerance shims, "I'll clean up later," or compat-for-both-shapes feel like the fastest path. Forbids symptom patches until structural and conceptual origins are named.

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/'root-cause-by-layer' ] || [ -L ~/.agents/skills/'root-cause-by-layer' ]; then echo 'A skill folder named root-cause-by-layer already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/CorvinLabs/CorvinOS' "$d" && git -C "$d" checkout --quiet '3f28cfd9b82326ff325e645ff041589c3220d813' -- 'corvin_operator/bundle/skills/ldd/root-cause-by-layer' && mkdir -p ~/.agents/skills && cp -R "$d"/'corvin_operator/bundle/skills/ldd/root-cause-by-layer' ~/.agents/skills/'root-cause-by-layer' && 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/'root-cause-by-layer' ~/.claude/skills/'root-cause-by-layer' (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

The badge for CorvinLabs/CorvinOS shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/CorvinLabs/CorvinOS.svg)](https://zalavijaysinh.github.io/skilltrust/repos/CorvinLabs/CorvinOS/)

Score history