Deep Investigation

Utilities

Hypothesis-driven, multi-track bug investigation. Use when analyzing root causes, tracing data flows, or diagnosing unexpected behavior. Triggers on: bug analysis, root cause investigation, why doesn't X work, data flow tracing, production issue, unexpected behavior.

Toolkit Path

skills/deep-investigation/SKILL.md

Trigger Phrases

“bug analysis”“root cause investigation”“why doesn't X work”“data flow tracing”“production issue”“unexpected behavior”

Say any of these phrases to load this skill.

Related Utilities Skills

Auth Config Check

Check authentication configuration before E2E tests. Validates project.json auth settings and credentials. Triggers on: auth config check, e2e auth, test authentication.

Auth Generic

Generic/custom authentication implementation for any provider. Use when project uses custom auth or unsupported provider. Triggers on: custom auth, generic login, auth-generic.

Auth Headless

Headless authentication using API calls and session injection. Skips UI login for faster tests. Triggers on: headless auth, skip login ui, inject session, auth-headless.