Iterative debugging workflow with confidence scoring and strategic log injection. Five phases: investigate, inject logs, propose fix, verify, cleanup. Use when: debugging unexpected behavior, silent errors, intermittent failures, or issues requiring runtime data. Triggers on "debug", "fix bug", "investigate", "trace issue", "add debug logs", "cleanup debug logs".
Resources
3Install
npx skillscat add adeonir/agent-skills/debug-tools Install via the SkillsCat registry.
SKILL.md
Debug Tools
Iterative debugging workflow with targeted log injection and cleanup.
Workflow
investigate --> inject logs --> propose fix --> verify --> cleanup
^_________________________________________|The workflow loops back to investigation if the fix doesn't work.
Context Loading Strategy
Load only the reference matching the current trigger. Multiple references may be
loaded during a full debugging session (investigation often leads to log injection).
Triggers
| Trigger Pattern | Reference |
|---|---|
| Debug issue, investigate bug, fix bug | investigation.md |
| Add debug logs, inject logs, trace with logs | log-injection.md |
| Remove debug logs, cleanup logs | log-cleanup.md |
| Debug patterns, log format, common bugs | debugging-patterns.md |
Cross-References
investigation.md <---> log-injection.md (investigation may request logs)
investigation.md <---> log-cleanup.md (after fix verified)
log-injection.md ----> log-cleanup.md (cleanup removes injected logs)Guidelines
- Confidence scoring: >= 70 report as probable cause, 50-69 suggest logs, < 50 don't report
- Always use
[DEBUG]prefix for injected logs (enables cleanup) - Never log sensitive data (passwords, tokens, PII)
- Minimal fix: smallest change that resolves the issue
- Cleanup is automatic after fix is verified
- Uses whatever debugging tools are available in the environment
Error Handling
- No bug description provided: ask user to describe the issue
- Cannot reproduce: suggest adding debug logs
- Fix doesn't work: return to investigation phase
- Logs left behind: user can request cleanup anytime