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Systematically investigate bugs to find root cause via code analysis, git history, and error tracing.
Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.
Based on SOC occupation classification
| name | investigate-root-cause |
| description | Systematically investigate bugs to find root cause via code analysis, git history, and error tracing. |
| version | 1.0.1 |
Deep investigation to find the root cause of a validated customer issue using code analysis and debugging.
Read source files directly with Glob/Grep/Read. No RAG, no vector databases, no pre-loaded summaries.
Shared reference documentation: PRISM best practices, command patterns, and cross-skill examples.
Create, configure, test, and debug Claude Code hooks for lifecycle automation across 9 event types.
Search project knowledge - code, docs, expertise, patterns
Persist patterns, conventions, decisions, or failures to Mulch expertise for cross-session memory.
Run PRISM quality checks - docs, links, and portability. Use before committing or when something looks broken.
