What problem does it solve? Coordinating multi-task implementation plans by hand is slow and error-prone: dependencies must be tracked, tests must pass before commits, and interrupted runs must resume cleanly. This Skill automates that entire execution loop. ## Core Features & Use Cases - Parallel TDD execution: Builds a dependency graph from plan task files and spawns ready tasks as parallel tdd-worker subagents in batches. - Hook pipeline with drift detection: Runs pre-implementation, pre-batch, post-batch, post-implementation, pre-commit, and post-commit hooks discovered via a fingerprinted discovery script, halting on enrollment changes. - Safe commit gating: Commits nothing until the full test suite passes, with git-stash isolation to distinguish hook-agent breakage from worker breakage. - Resumable runs: All state lives in plan files on disk, so re-running after interruption resumes exactly where it stopped. - Use Case: After planning a user-authentication feature with the planner skill, run the orchestrator to implement all tasks autonomously, then get a push/PR prompt with linked GitHub issues. ## Quick Start Run the plan named user-auth by saying "run the user-auth plan" after creating it with the planner skill.