What problem does it solve? Turning a written story spec into working, tested code requires disciplined execution: finding the next ready story, following tasks in order, writing tests, and updating sprint tracking. This Skill automates that entire developer workflow so stories are implemented completely and consistently without skipped steps. ## Core Features & Use Cases - Sprint-Aware Story Discovery: Automatically finds the next story marked "ready-for-dev" in sprint-status.yaml or accepts an explicit story file path. - Test-Driven Implementation: Executes each task using a red-green-refactor cycle, writing failing tests first and validating against all acceptance criteria. - Review Continuation: Detects prior code review findings, prioritizes unresolved review follow-up tasks, and marks them resolved in both the task list and review section. - Use Case: A developer says "implement the next story in the sprint plan" and the Skill locates the story, implements every task with tests, updates the story file and sprint status to "review", and reports a completion summary. ## Quick Start Tell the AI to dev this story by providing the story file path, or ask it to implement the next ready story in the sprint plan.