"author:truefrontier" matching MCP servers:

Enables agents to build luminance-based color palettes from base colors or share links, inspect presets and luminance targets, parse and adjust colors, and export the results as Tailwind, Radix, CSS variables, SCSS, Less, Stylus, auto-dark themes, SVG or JSON. It reproduces grayscale.design's own math and quirks so palettes and exports match the live site exactly.

Enables agents to run the goldenratio.app design math offline: the Golden Calculator's spacer combinations, the golden spacing scale, golden grid widths and example rows, the site's CSS variables, and Tailwind plugin setup values. All tools are read-only, need no account or secrets, and return output verified against the live site.