Components

an accessibility (a11y) visualization toolkit

A tool to calculate the contrast ratio between any two valid CSS colors.

Identifies accessibility issues in your React.js elements

Automatically find the closest accessible color combination

Ace by DAISY, an Accessibility Checker for EPUB

Runs a set of accessibility audits

Advanced javaScript color picker and color conversion / calculation (rgb, hsv, hsl, hex, cmyk, cmy, XYZ, Lab, alpha, WCAG 2.0, ...)

Slides for my talks on accessibility testing with Angular

Fractal component library tool (http://fractal.build) plugin for accessibility testing against Tenon (http://tenon.io)