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Design tokens: the shared language AI agents need

Published 24 July 2026 · Source dated 1 March 2024

The Design Tokens Community Group's shared token format is quietly becoming what AI design agents rely on to output on-brand results. It's been in progress since 2019 — infrastructure, not a trend.

AI agents generating screens on canvas (Figma) or importing designs (Penpot) are only as good as the design system feeding them. The Design Tokens Community Group (DTCG) has spent years defining a shared, tool-agnostic token format so colour, spacing and type mean the same thing across Figma, Penpot, and code. **Why established, not hype**: this group has published drafts since 2019 — slow, deliberate standards work, not a launch. For juniors, the practical upshot: if your design system's tokens follow (or move toward) DTCG format, AI agents and cross-tool exports behave far more predictably. If they don't, that's a real gap worth flagging to your lead.

Coach

Open your current design system's token file and check whether names/structure are consistent — flag any mess you find to your lead this week.

Source: designtokens.org ·