What problem does it solve? Turning a written spec or a set of tickets into working, verified code requires discipline: writing tests first, running typechecks, and reviewing the result. This Skill structures that process so implementation work follows a consistent, test-driven workflow instead of ad-hoc coding. ## Core Features & Use Cases - Spec-Driven Implementation: Builds the work described by the user in a spec or ticket set. - 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. - Review and Commit: Finishes with a code review pass and commits 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 first, verify types and the test suite, review the changes, and commit them to your branch. ## Quick Start Ask the agent to implement the work described in your spec or tickets using the implement skill.