Nibbler - Free tool for testing how good your website is, and what you can do to improve it. Check accessibility, SEO, social media, compliance and more.
Epilepsy Blocker - Block flashing GIFs that may cause an epileptic seizure
Contraste - Check the accessibility of text against the WCAG.
Stark for FigJam - Stark for FigJam provides designers, engineers, and product managers role specific accessibility checklists.
RoRvsWild theme - Colors for developers with sensitive eyes
Adee Accessibility Tool - Adee Accessibility tool is now available in Adobe XD!Adee is the most comprehensive accessibility testing tool for designers and developers.