What problem does it solve? Turning a written spec or set of tickets into committed, tested code involves many small decisions about testing, verification, and review. This Skill standardizes that process so implementation work follows a consistent, disciplined workflow every time. ## 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: Finishes by running a code review over the changes and committing the work 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 diff, and commit the result on your branch. ## Quick Start Implement the work described in this spec using TDD, run the tests and typechecks, review the changes, and commit them to the current branch.