What problem does it solve?
Trace provides a structured, evidence-first workflow to explain why an observed system behavior occurred instead of jumping straight to fixes, reducing false assumptions and improving diagnostic clarity.
Core Features & Use Cases
- Hypothesis-driven orchestration: restates the observation, generates competing hypotheses, and assigns one tracer lane per hypothesis.
- Parallel evidence gathering: runs multiple tracer workers in Claude built-in team mode to collect evidence for and against each hypothesis.
- Evidence ranking and rebuttal: ranks evidence strength, runs rebuttal rounds, detects convergence or separation, and proposes the highest-value discriminating probe.
- Use Cases: runtime bugs and regressions, performance/latency analysis, configuration/orchestration failures, scientific experiment tracing, and architecture premortems/postmortems.
Quick Start
Use the trace skill to analyze why a service's latency spiked by restating the observation, generating three competing hypotheses, gathering evidence in parallel, and recommending the single best discriminating probe.