debug
✓Systematic debugging with hypothesis-driven investigation. Use when something is broken, tests are failing, unexpected behavior occurs, or errors need investigation. Triggers on: "this is broken", "debug", "why is this failing", "unexpected error", "not working", "bug", "fix this issue", "investigate", "tests failing", "trace the error", "use debug mode". Full access mode - can run commands, add logging, and fix issues.
Installation
SKILL.md
| Works locally, fails in CI | Environment differences, missing deps | | Intermittent failure | Race condition, timing, external dependency | | Wrong output | Logic error, wrong variable, off-by-one | | Crash/exception | Null/None access, type mismatch, missing data | | Performance issue | N+1 queries, missing index, memory leak |
| "I'll just add a quick fix" | Quick fixes hide root cause. Follow Phase 1 first. | | "It's probably X" | "Probably" isn't evidence. Test the hypothesis. | | "This is too simple to debug formally" | Simple bugs waste the most time when undiagnosed. | | "I've tried 3 things, might as well try a 4th" | STOP. Return to Phase 1. Re-analyze with new info. |
| "It works now, not sure why" | If you don't know why it works, it will break again. |
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/mcouthon/agents --skill debug- Source
- mcouthon/agents
- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is debug?
Systematic debugging with hypothesis-driven investigation. Use when something is broken, tests are failing, unexpected behavior occurs, or errors need investigation. Triggers on: "this is broken", "debug", "why is this failing", "unexpected error", "not working", "bug", "fix this issue", "investigate", "tests failing", "trace the error", "use debug mode". Full access mode - can run commands, add logging, and fix issues. Source: mcouthon/agents.
How do I install debug?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/mcouthon/agents --skill debug Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/mcouthon/agents
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01