What problem does it solve? When multiple unrelated test failures or bugs appear across different files and subsystems, investigating them one at a time wastes time, and a single agent trying to fix everything loses focus. This Skill provides a structured pattern for splitting independent problems into focused subagent tasks that run in parallel. ## Core Features & Use Cases - Independence Assessment: A decision flowchart and criteria help you determine whether failures are truly independent and safe to parallelize, or related and better handled sequentially. - Focused Agent Prompts: A proven prompt structure ensures each subagent gets a specific scope, clear goal, constraints, and expected output format. - Parallel Dispatch Pattern: Issuing multiple subagent dispatches in a single response runs them concurrently instead of sequentially. - Use Case: After a major refactoring leaves 6 test failures across 3 files (abort logic, batch completion, race conditions), dispatch one agent per file, then review summaries, check for conflicts, and run the full suite to integrate the fixes. ## Quick Start Ask the assistant to dispatch one parallel subagent per failing test file, each with a focused prompt listing the failing tests, constraints, and a required summary of root cause and fixes.