dify/web/AGENTS.md

Frontend Workflow

• Refer to the ./docs/test.md and ./docs/lint.md for detailed frontend workflow instructions.

Overlay Components (Mandatory)

• ../packages/dify-ui/README.md is the permanent contract for overlay primitives, portals, root isolation: isolate, and the z-50 / z-60 layering.
• ./docs/overlay.md records the current web overlay best practices.
• In new or modified code, use only overlay primitives from @langgenius/dify-ui/*.
• Do not introduce overlay imports from @/app/components/base/*; when touching existing callers, migrate them.

Query & Mutation (Mandatory)

• frontend-query-mutation is the source of truth for Dify frontend contracts, query and mutation call-site patterns, conditional queries, invalidation, and mutation error handling.

SVG Icons (Mandatory)

• New custom SVG icons must be added under ../packages/iconify-collections/assets/....
• Run pnpm --filter @dify/iconify-collections generate and consume generated icons with Tailwind i-custom-* classes.
• Restart the web dev server after regenerating icons because Tailwind loads the custom icon collection at startup.
• Do not add new generated React icon components or JSON files under app/components/base/icons/src/....
• See ../packages/iconify-collections/README.md for the full workflow.

Design Token Mapping

• When translating Figma designs to code, read ../packages/dify-ui/AGENTS.md for the Figma --radius/* token to Tailwind rounded-* class mapping. The two scales are offset by one step.

Automated Test Generation

• Use ./docs/test.md as the canonical instruction set for generating frontend automated tests.
• When proposing or saving tests, re-read that document and follow every requirement.
• All frontend tests MUST also comply with the frontend-testing skill. Treat the skill as a mandatory constraint, not optional guidance.