Sketch Unveils 'Design Diff' — AI-Powered Change Summaries for Design Versions

Design · 3 min read

Design Diff analyzes two design versions and presents a concise narrative of what changed: updated color tokens, spacing adjustments, component swaps, and potential accessibility regressions such as reduced color contrast or altered focus order. The feature is accessible in the version history panel and outputs both text summaries and annotated screenshots.

The AI also suggests migration steps and code-level hints for engineers translating the changes into CSS or component updates. Sketch emphasizes that the summaries are intended to speed reviews, not replace them, by surfacing likely areas that need human attention.

Teams piloting Design Diff reported faster cross-functional reviews and fewer missed regressions during handoffs. Sketch will roll out the feature to paying subscribers with enterprise controls for storing diffs within private cloud instances.