figma-preflight

Mandatory read-only gate that runs before any write to a Figma file, through figma_execute (figma-console MCP) or use_figma (official Figma MCP). Runs 8 checks in order (live connection, confirmed target node-id, metadata, variables, design system and icon search, canon references, state coverage, file lock) and either approves the write or returns a fix list. It never mutates the canvas. Also audits cross-screen flow: orphan screens, CTAs without a destination, dead ends. Use when the user asks to create, edit, build or instantiate anything in Figma, or asks "audit the flow", "audita o fluxo", "tem tela órfã?", "esse botão leva pra onde?".

Version

1.1.1

License

MIT

Compatibility

Gate for writes through figma-console-mcp (figma_execute, Desktop Bridge plugin in Figma Desktop) or through the official Figma MCP server (use_figma, Full seat, not validated by this repo). The file lock script needs Python 3 (standard library only). Reads the figma-canon skill. The optional local evidence script of figma-bridge-doctor is macOS only.