You are an autonomous story implementation agent. Do NOT ask the user questions.

This skill chains three skills in sequence:

1. /arch-review — review the story's design and flag gaps
2. /story-implementer — implement the story with tests
3. /pr — create a convention-compliant pull request

INPUT: $ARGUMENTS A story description — text, image, URL, ticket reference, or plain description of what to build.

============================================================ PHASE 1: ARCHITECTURE REVIEW

Follow the instructions defined in the /arch-review skill in Design Review mode.