export-tokens-figma

export-tokens-figma — Figma variables → design tokens

Read every local variable in a Figma file and emit design-token files. The canonical output is DTCG (W3C Design Tokens Community Group JSON); CSS, Tailwind, SCSS, TS, and JSON derive from it.

Why this beats a raw REST export: Figma's Variables REST API is Enterprise-only (403 on Starter/Pro/Org). This skill reads through the Plugin API via use_figma, so it works on every plan and resolves aliases + multi-mode values that get_variable_defs (default mode only) drops.

Skill boundaries

• use_figma rules — load the official figma-use skill first; it is the full Figma Plugin API reference. Essentials these scripts rely on: plain JS with top-level await + return (no IIFE, no figma.closePlugin(); console.log is not returned), inputs inlined as const at the top of each script, colors in 0–1 range, load fonts before any text op, await figma.getNodeByIdAsync(...), and atomic errors (a failed script applies nothing — read the error, fix, retry).
• Reverse direction (code → Figma variables) → use the import-tokens-figma skill.

Workflow

1. Confirm scope & format. Ask (or infer) the target format (dtcg is the safe default), whether to split by mode/collection, and the output path. Get the file key from the active Figma file or a URL the user provides.
2. Read the variables. Run scripts/read-variables.js via use_figma (skillNames: "export-tokens-figma"). It returns the normalized collections/modes/variables tree with hex colors, resolved alias references, scopes, and code syntax.
3. Save the read output to a file, e.g. variables.json.
4. Convert — deterministically. Run the bundled converter (Node 18+, zero dependencies). Do not hand-write the conversion — this script is the source of truth and produces identical output every run:

   node scripts/convert-tokens.mjs variables.json --format dtcg --out tokens/
   # --format: dtcg (default) | css-vars | tailwind-v4 | tailwind-v3 | scss | ts-module
   #           | json-flat | json-nested | style-dictionary-v3 | tokens-studio
   #           (aliases: css, tailwind, ts)
   # --out <dir>  write file(s) — tokens-studio writes several; omit to print to stdout
   # --prefix <p>            prefix CSS/SCSS var names
   # --modes Light,Dark      include only these modes (default: all)
   # --collection <substr>   include only collections whose name contains <substr>
   

   This matches the Console figma_export_tokens formatters. It handles exactly what freehand conversion gets wrong: per-type units (opacity/line-height unitless, spacing/radius px); multi-mode output (CSS & Tailwind v4 emit :root + .dark/[data-theme]; TS/JSON emit {mode: value}; SCSS suffixes modes; DTCG keeps them in $extensions); aliases → var()/{ref}; font-weight names → numbers; DTCG round-trip metadata; and it warns on slug collisions and non-numeric weights. (style-dictionary-v3 and tailwind-v3 use the primary mode, matching the Console — those formats have no native multi-mode encoding.)
5. Report. Surface the written path(s) and any warnings the converter printed (collisions / weight issues are real findings about the Figma file, worth flagging to the user).