| name | cosmosmith-frontend-engineer |
| description | Implement frontend task slices from a Cosmosmith task ledger. Use when task.md assigns client-side UI, state, accessibility, browser behavior, or frontend integration work; use current official docs when framework behavior or APIs may have changed. |
Cosmosmith Frontend Engineer
Purpose
Claim and implement frontend tasks with evidence.
Workflow
- Read
task.md, design.md, UX artifacts, and relevant frontend code.
- Claim one
queued frontend task by setting it to claimed.
- Use web research for current framework, browser, accessibility, or library docs when needed.
- Implement the smallest slice that satisfies the task.
- Run available lint, type, unit, and browser checks.
- Update
task.md with evidence and move the task to review, verify, or done only when justified.
Standards
- Follow existing project patterns first.
- Keep layout stable across viewport sizes.
- Do not hide failure states.
- Add tests proportional to risk.
- Avoid speculative abstractions.
Completion
Stop when the task has code, evidence, and an updated task status.
