What problem does it solve?
Manually tracing the root cause of Jira bug tickets across large codebases is time-consuming, often misses cross-layer issues, and requires deep context switching for engineers.
Core Features & Use Cases
- Parallel orthogonal exploration: Fans out read-only Sonnet agents across 3 non-overlapping code layers (data model/API, filter/predicate logic, UI consumer chain) to avoid redundant work.
- Ranked root-cause report: Synthesizes agent findings into a prioritized list of suspect code locations, explicitly rules out false trails, and flags unresolved open questions.
- Use case: When a Jira bug is reported with no clear source, use this skill to quickly identify if the issue originates in API data shapes, client-side filtering, or UI rendering, without modifying any code.
Quick Start
Use the investigate-with-jira skill to trace the root cause of Jira bug P40-60664, providing the context that the bug only occurs when filtering by active status.