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Design GUI

Browser extension to view and edit your sites CSS variable colors live.

Browser extensionfreeglobal

A browser extension that lets front-end developers and designers view and edit CSS variable colors directly in the page, with changes applied in real time. It addresses the difficulty of tracking design-system color variables by showing current values, offering AI-generated color palettes, and running accessibility checks for contrast and usability.

Categories
DesignDeveloper Tools

Full match profile

Behind the summary, Matchbox keeps a richer profile of Design GUI - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

  • Problem & pain-point mapping
  • Who we surface it to (audience fit)
  • What it's a strong alternative to
  • Trust & credibility signals

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether Design GUI (or something else) actually fits.