Design tokens,
generated.
Give Isotop a brand colour. It builds your primitives, aliases a semantic layer on top, checks every contrast pair, and applies the whole system to Figma as real variables.
Try IsotopIsotop Plugin
A Figma plugin that generates design tokens — the primitives and the semantic layer above them — as aliased Figma variables you can use the moment they land.
Try in FigmaSafe at Scale
Isotop writes only into the collections it owns, and nothing reaches your file until you apply. A second apply updates what is already there instead of piling up duplicates.
Two Layers, Properly Aliased
Semantic roles point at primitives, never at raw values. Change a primitive and everything built on it follows.
Contrast Checked
Every text-on-background pair is measured against its floor. When one falls short, the role is re-aimed at a primitive that clears it.
AI-Ready by Design
Every token lands with its contract written into the variable's description, and the whole system exports as JSON. Readable by the next designer, and by the next model.
Collider AI
Collider is Isotop's AI system for token generation. It works in two layers — foundations first, then the semantic roles that alias them. You review every group before it is accepted, and any accepted group can be edited or regenerated later without touching the rest.
Primitives. Semantics. Figma.
Two layers, generated in order, applied as real variables.
- Colour ramps from your brand colour
- Spacing, sizing and radius scales
- Typography scale
- Light and dark modes
- Semantic roles aliased to primitives
- Contrast floors checked per pair
- Automatic contrast correction
- Edit or regenerate any accepted group
- Apply to Figma as variables
- Generated documentation page
- Copy saved to your Isotop account
- Export to JSON
- Guided step-by-step review
- Adjustable AI effort levels
- Hand-edit values, with undo
- Snapshots and version history
Start free.
Scale as you grow.
Choose the plan that fits your workflow.
- Flat architecture
- Bulk variable linking & unlinking
- Fast color editing & palette generator
- Import / export
More than a plugin.
A complete design system engine.
Register free and start building. Connect the Isotop plugin to your account to access AI-powered tools for building better design systems.
Free to register — includes monthly AI credits to try Collider. Larger allowances and advanced features on paid plans.