Troubleshoot
Works back from a reproducible error, failing build or slowdown to its cause before it suggests a fix.
When to use it
- Something broke and you don’t know why.
- A build or deployment fails with an unclear error.
- Performance got worse after a change.
A practical example
You ask
“The app crashes when I open the settings page. Figure out why.”
Your agent does
It reproduces the crash, traces it to the cause, fixes it and confirms the page opens.
What gets installed
A single instruction file, SKILL.md, which the agent reads when the skill applies.
- SKILL.md3,201 bytes
Credit and license
Written for this catalog.