What problem does it solve? Turning a written spec or set of tickets into working, reviewed code requires discipline across testing, typechecking, and review. This Skill guides the AI through a structured implementation workflow so work is built, verified, and committed consistently. ## Core Features & Use Cases - Spec-Driven Implementation: Builds the work described in a spec or set of tickets provided by the user. - Test-Driven Workflow: Applies TDD at pre-agreed seams, runs typechecking and single test files regularly, and runs the full test suite once at the end. - Built-In Review and Commit: Invokes a code review pass on the finished work and commits it to the current branch. - Use Case: You have a ticket describing a new API endpoint. Invoke this Skill to implement it with tests, verify types and the test suite, review the changes, and commit the result to your branch. ## Quick Start Implement the work described in the attached spec using test-driven development, then review and commit it to the current branch.