What problem does it solve? Debugging and incident analysis often rely on guesswork, lost context, and unverified assumptions. This Skill enforces a disciplined forensic workflow that reconstructs what happened from available evidence, grades every finding as Confirmed, Deduced, or Hypothesized, and persists everything in a structured case file another engineer can pick up cold. ## Core Features & Use Cases - Evidence-graded investigation: Anchors analysis in a Confirmed stronghold, traces causality backward from symptoms, and requires refutation passes before confirming hypotheses. - Persistent case file: Initializes a Markdown case file from a template with sections for evidence inventory, timeline, hypotheses, source code trace, and a final conclusion with confidence level. - Resumable sessions: Reopens an existing case file, surfaces open hypotheses and backlog items, and appends follow-up blocks for continued investigation. - Use Case: A user reports a failing Soroban contract verification. The Skill records the error as a stronghold, maps logs and recent commits in parallel, traces the caller chain to the root cause, and delivers a case file with a High-confidence conclusion and fix direction. ## Quick Start Ask the agent to investigate the error in your log file or trace what caused a failing test, and it will open a case file and begin evidence collection.