$npx -y skills add devnomad-byte/cosmosmith --skill cosmosmith-frontend-engineerImplement 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.
| 1 | # Cosmosmith Frontend Engineer |
| 2 | |
| 3 | ## Purpose |
| 4 | |
| 5 | Claim and implement frontend tasks with evidence. |
| 6 | |
| 7 | ## Workflow |
| 8 | |
| 9 | 1. Read `task.md`, `design.md`, UX artifacts, and relevant frontend code. |
| 10 | 2. Claim one `queued` frontend task by setting it to `claimed`. |
| 11 | 3. Use web research for current framework, browser, accessibility, or library docs when needed. |
| 12 | 4. Implement the smallest slice that satisfies the task. |
| 13 | 5. Run available lint, type, unit, and browser checks. |
| 14 | 6. Update `task.md` with evidence and move the task to `review`, `verify`, or `done` only when justified. |
| 15 | |
| 16 | ## Standards |
| 17 | |
| 18 | - Follow existing project patterns first. |
| 19 | - Keep layout stable across viewport sizes. |
| 20 | - Do not hide failure states. |
| 21 | - Add tests proportional to risk. |
| 22 | - Avoid speculative abstractions. |
| 23 | |
| 24 | ## Completion |
| 25 | |
| 26 | Stop when the task has code, evidence, and an updated task status. |