debugging-diagnostics

Plugin debugging-diagnostics from marketplace agent-powerups in yeaight7/agent-powerups. Commands read from the repo's manifest — 1 month ago.

Skills (8)

• bug-hunt

  Use when reproducing, isolating, and fixing a bug with the smallest safe change.

• failure-triage

  Use when confronted with an unknown failure in CI or production, before committing to a deep debugging approach.

• flaky-test-investigation

  Use when tests pass and fail intermittently without code changes, or a test passes alone but fails in the full suite.

• incident-readout

  Use when a bug fix or complex debugging session concludes and a blameless post-mortem summary is needed for human review.

• log-driven-diagnosis

  Use when debugging complex runtime failures, distributed systems, or issues where a local debugger cannot be attached.

• minimal-reproduction

  Use when a bug must be isolated from a large application into a standalone, runnable script or single test case.

• regression-bisecting

  Use when a bug was recently introduced but you don't know which commit caused it.

• systematic-debugging

  Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

Slash commands (4)

• /debugging-diagnostics:create-repro

  Isolate a bug report into a minimal, standalone reproduction script or test case.

• /debugging-diagnostics:debug
• /debugging-diagnostics:diagnose-failure

  Systematically analyze a reported error, stack trace, or failure state to identify the root cause and propose a fix.

• /debugging-diagnostics:trace-regression

  Investigate a newly introduced bug or regression to identify the offending change and formulate a fix.

Subagents (4)

• failure-diagnostician

  Analyzes logs, stack traces, and error patterns to diagnose complex system failures. Use when investigating production incidents or cryptic test failures.

• flaky-test-investigator

  Specialized in analyzing tests that pass and fail intermittently. Uses stress testing, race condition analysis, and environment probing to force determinism.

• reproduction-engineer

  Specialized in reproducing complex bugs with minimal code. Does not fix bugs, only isolates them into standalone, executable tests or scripts.

• root-cause-debugger

  Deep-dives into localized bugs to isolate the root cause and implement minimal, precise fixes. Use when encountering unexpected behavior in specific features.

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