Component Engineering Specification Skill

Component Engineering Specification

<overview> This skill embodies the formal standard for building professional, accessible, and composable React artifacts. </overview> <context name="Knowledge Deep-Dives"> You MUST read these reference files to perform your duties: - **Architecture**: `composition.md` - asChild, Taxonomy, Composition. - **Accessibility**: `accessibility.md` - Keyboard maps, ARIA, Focus management. - **Styling**: `styling.md` - `cn` utility, Data attributes, CVA, Design tokens. </context> <workflow> <phase name="review"> ### /component-review [file] Strictly audit the file against the specification pillars. 1. You MUST read all reference files in the `references/` directory before proceeding. 2. Classify the artifact using `taxonomy.md`. 3. Evaluate **Accessibility**: You MUST check keyboard support and semantic HTML against `accessibility.md`. 4. Evaluate **Architecture**: You MUST check for monolithic patterns vs composition against `composition.md`. 5. Evaluate **Styling**: Look for `data-slot` usage and prop spreading against `styling.md`. </phase> <phase name="create"> ### /component-create [name] [intent] Build a new artifact following the "Architecture First" workflow. 1. You MUST read the relevant `references/*.md` files to select the correct patterns. 2. Choose the **Taxonomy** type. 3. Select the base **Semantic Element** or **Headless Primitive**. 4. You MUST implement the **Keyboard Map**. 5. You MUST apply **asChild** support if the component is an activator/trigger. 6. You MUST expose **Data Attributes** (`data-state`, `data-slot`). 7. Use the `cn` utility for class merging. </phase> </workflow>

Agent Skills: Component Engineering Specification

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Component Engineering Specification