What problem does it solve? When multiple unrelated test failures or bugs appear across different files and subsystems, investigating them sequentially wastes time, and a single agent loses focus juggling unrelated contexts. This Skill provides a structured pattern for splitting independent problems into focused agent tasks that run concurrently. ## Core Features & Use Cases - Independence Decision Framework: A decision flowchart and explicit criteria for determining when failures are independent enough to parallelize versus when they share root causes. - Focused Agent Prompt Structure: Guidance for writing self-contained agent prompts with specific scope, constraints, and expected output summaries. - Integration and Verification Workflow: Steps for reviewing agent summaries, checking for conflicting edits, and running the full test suite after parallel fixes. - Use Case: After a refactoring leaves 6 test failures across 3 files (abort logic, batch completion, race conditions), dispatch one agent per file so all three investigations complete concurrently, then integrate the non-conflicting fixes. ## Quick Start Ask the assistant to dispatch one parallel agent per failing test file, giving each agent the specific test names, error messages, and constraints for its domain.