What problem does it solve?
Deep-dive helps when you need both a trustworthy causal explanation of what happened and a precise set of requirements for what to do next, without losing context between separate investigation and requirements steps.
Core Features & Use Cases
- 3-lane causal trace: Runs three parallel investigations (implementation/code path, config/environment/orchestration, and measurement/artifact mismatch) to gather evidence for and against each hypothesis.
- Targeted requirements interview: Feeds trace outputs into a deep-interview stage to crystallize the spec with ambiguity reduction instead of starting requirements work from scratch.
- 3-point injection bridge: Injects a defensible trace-derived root-cause context, substitutes brownfield exploration with trace synthesis, and seeds the first interview questions using per-lane critical unknowns.
Quick Start
Use the deep-dive skill with your problem statement by saying: /deep-dive "Why did my system fail and what should we do next?"