---
name: implementation
description: Implement the requested changes. Write production-ready code, follow existing patterns, and use proportionate verification.
---

# Implementation

Implement the requested changes:

- Write production-ready code that follows existing patterns and conventions
- Choose verification using `verify-and-ship`: use relevant existing tests or direct checks; add new tests only for concrete consequential regressions worth maintaining
- Handle edge cases and error scenarios appropriately
- Keep changes focused on what was requested — avoid unrelated improvements

If tests fail, fix them before moving on to the next phase of the workflow.

When implementation is complete, proceed to the verification and shipping phase.