Agent Skills: How To Write A Component

Use when implementing or refactoring React/TypeScript components and the task requires decisions about component ownership, feature boundaries, state, data flow, effects, or interaction ownership. Do not use for review-only requests, test-only work, copy-only edits, or styling-only changes.

UncategorizedID: langgenius/dify/how-to-write-component

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langgeniusLicense: NOASSERTION
155,32324,528

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Skill Metadata

Name
how-to-write-component
Description
Use when implementing or refactoring React/TypeScript components and the task requires decisions about component ownership, feature boundaries, state, data flow, effects, or interaction ownership. Do not use for review-only requests, test-only work, copy-only edits, or styling-only changes.

How To Write A Component

Use this skill to route component architecture decisions to its bundled references. Read only the references required by the current change.

Topic Routing

  • Component moves, module boundaries, props, types, or owner placement: read references/ownership.md.
  • Jotai, form drafts, route identity, URL state, or persistence: read references/state.md.
  • Generated contracts, nullable API data, Query, mutations, SSR, auth, or workspace state: read references/data.md.
  • Hotkeys, focus, dialogs, menus, popovers, or other secondary surfaces: read references/interactions.md and the overlay guide it references when applicable. Also read references/state.md when the surface owns a draft or other local session state.
  • Effects, navigation, memoization, preloading, or render cost: read references/runtime.md.

Scope And Verification

Identify the behavior owner, state lifetime, and public contract from the nearby implementation and relevant references. Keep the change within that vertical slice unless the contract requires changes elsewhere. Verify the changed behavior and complete the owning package's required checks. For Web, read web/docs/test.md for test work and web/docs/lint.md for static checks. Dify UI verification is owned by packages/dify-ui/docs/testing.md.

Tailwind CSS

  • Write canonical Tailwind v4 classes; prefer canonical utilities over equivalent arbitrary values.
  • Common forms include w-105 instead of w-[420px], px-2.25 instead of px-[9px], bg-linear-to-b instead of bg-gradient-to-b, wrap-break-word instead of break-words, and field-sizing-content instead of [field-sizing:content].