What problem does it solve?
This Skill helps investigators and engineers determine why an observed result occurred by running structured, cross-file root-cause analysis that emphasizes evidence, falsification, and discriminating probes rather than jumping to immediate fixes.
Core Features & Use Cases
- Structured Investigation: Enforces a clear contract of Observation, Competing Hypotheses, Evidence For, Evidence Against/Gaps, Current Best Explanation, Critical Unknown, and Discriminating Probe.
- Evidence Hierarchy & Falsification: Ranks evidence strength, avoids premature certainty, and requires attempts to falsify leading hypotheses.
- Team-mode Orchestration: Supports spawning parallel tracer lanes ($team) with default lanes for code-path, config/environment, and measurement mismatches, then reconciles findings into a ranked synthesis.
- Use Cases: Deep debugging of runtime bugs and regressions, performance/latency investigations, architecture and premortem/postmortem analysis, and dependency impact assessments that need file:line evidence and cross-file reasoning.
Quick Start
Ask: $analyze "Explain why the API latency spikes during peak load and return structured hypotheses with file:line evidence."