stardust: figma-to-eds — Figma web-kit donor adapter + EDS gate suite - #315
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paolomoz wants to merge 1 commit into
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stardust: figma-to-eds — Figma web-kit donor adapter + EDS gate suite#315paolomoz wants to merge 1 commit into
paolomoz wants to merge 1 commit into
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…gate suite Implements the reskin --donor-figma contract (figma-mcp provenance, canon-source artifacts) with five generic instruments (screenshot export over MCP HTTP, token probe, geometry gate, component diff, suite sweep), method references (MCP quirk ledger, export traps, threshold discipline, gate-matrix model, divergence register), and a synthetic eval. Validated end-to-end on a production financial-services web kit; no client data included (grep-gated).
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Implements the
--donor-figmaadapter thatskills/reskin/reference/donor-sources.md§ 3 specs as "FUTURE, contract defined", and extends it with an EDS apply/gate layer as a new stardust skill.What's in the skill
web-kithardened,sample-pagescontract-defined), five phases (Capture → Curate → Map → Apply → Gate), reskin-contract compliance (figma-mcpprovenance, canon-source artifacts, node-id citations everywhere).scripts/):figma-screenshot.mjs(PNG export via the Figma desktop MCP's streamable-HTTP endpoint — zero agent-context cost, batchable),token-probe.mjs(byte-equality custom-property + element-ramp gate),geometry-gate.mjs(variant-matrix gate from Figma metadata x/y/w/h, with gap semantics below text blocks),component-diff.mjs(scaled pixel diff, reproducible verdicts recording crop/selector/threshold),run-all-gates.mjs(full-suite sweep for shared-layer regression).reference/): the Figma MCP quirk ledger (usage-scoped variables, oversized dumps, embedded Tokens-Studio spec tables), export traps (baked checkerboards, floored line boxes, non-displacing strokes, height caps, canvas offsets, JPEG-in-PNG assets), threshold discipline with named tolerance classes, the gate-matrix model, EDS mapping rules, and the divergence-attribution register (live-vs-new deltas must cite a Figma mandate).eval/run-eval.mjs): 4 checks on an invented design system — token probe positive + negative (single-hex perturbation detected), geometry gate, component-diff round-trip — no Figma connection required, only a node_modules with playwright/pixelmatch/pngjs (NODE_MODULES_DIR).Also adds a cross-reference in reskin's donor-sources.md § 3 pointing at the adapter, and a CHANGELOG entry.
Validation
Hardened on a full production run against a financial-services client's Figma web kit (not included — the skill tree is grep-gated for client vocabulary): 35 modules gated (~2,700 geometry checks, ~120 pixel gates incl. functional gates for interactive chrome), 13 page archetypes audited through the divergence register with every delta traced to a kit mandate. The eval passes 4/4.
🤖 Generated with Claude Code