Figma Writer

Converts Design IR files into Figma MCP calls. Creates design artifacts in a Figma file using the serialized write order: tokens → styles → components → pages.

Non-negotiable Rules

1. Serialized writes — never parallelize MCP calls.
2. Registry updates — update registry.json after every successful write.
3. Idempotency — check registry.json before writing. Skip if hash matches.
4. Auto-layout first — use Figma auto-layout for all layout containers.
5. Variables over raw values — use Figma variables for all token references.

Write Order

Phase 1: Tokens → Figma Variables