What problem does it solve? It removes the ambiguity and inconsistency of turning a written story spec into working code by enforcing a strict, step-by-step implementation workflow with test-driven development, validation gates, and automatic sprint status updates. ## Core Features & Use Cases - Story Discovery & Execution: Automatically finds the next ready-for-dev story from sprint-status.yaml or accepts an explicit story file path, then implements every task and subtask in order. - Red-Green-Refactor TDD Cycle: Writes failing tests first, implements minimal code to pass, then refactors while keeping tests green, with HALT conditions for failures or missing configuration. - Review Continuation & Definition of Done: Detects prior code review findings, resolves follow-up items, and validates a comprehensive definition-of-done checklist before marking the story ready for review. - Use Case: A developer says "implement the next story in the sprint plan" and the workflow locates story 1-2-user-authentication, marks it in-progress, implements all tasks with tests, updates the File List and Change Log, and sets the status to review. ## Quick Start Tell the assistant to dev this story by providing the path to your story spec file, or ask it to implement the next ready story in the sprint plan.
