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Testing & Reviewh4444433333/firstwhy
Firstwhy
Ask why until you hit the wall, then break the wall. An Agent Skill fusing 5Why and First Principles, closed with a walk-back and a ground-verification gate.
Suggested install command
npx skills add h4444433333/firstwhy/FirstwhyAlways inspect the linked repository and skill instructions before running commands. Skills are instructions; permissions and execution still matter.
Compatibility
Agent support matrix
3 supported
| Agent | Status |
|---|---|
| Claude Code | Supported |
| OpenCode | Not listed |
| Cursor | Supported |
| MCP | Not listed |
| GitHub Copilot | Not listed |
| Windsurf |