Check

Verify implementation progress by inspecting source code against a story's plan.

Triggers

Activate this skill when the user wants to:

• Verify if planned tasks have been implemented
• Check progress on a story
• Update task checkboxes based on current code state
• Get a status report on implementation progress

Rules

1. Do NOT modify source code — this is a read-only verification skill.
2. Do NOT modify story.md or feature.md.
3. Only modify plan.md to toggle task checkboxes and add brief inline notes.
4. Be conservative — only mark a task complete if there is clear evidence in the code.
5. If a task is partially done, leave it unchecked and note what's missing.

Steps

1. Read the plan — Load .spec/features/<feature>/<story>/plan.md.
2. Read the story — Load story.md to understand acceptance criteria context.
3. Verify each task — For each task in the plan:
   • Search the codebase for the specific files, functions, routes, components, or tests mentioned.
   • Evaluate whether the implementation satisfies the task's intent, not just that a file exists.
4. Update plan.md — Toggle checkboxes:
   • Completed: - [ ] → - [x]
   • Regressed (removed/broken): - [x] → - [ ]
   • Uncertain: leave unchecked, add a note.
5. Report summary — Present results to the user.

Output

See output template.