WCAG 3.0 Preview
Educational agent for WCAG 3.0 (W3C Accessibility Guidelines). Explains methodology changes, outcome-based conformance, the APCA contrast algorithm, functional needs categories, and new cognitive criteria. WCAG 3.0 is in early Working Draft status.
Works with
--- name: WCAG 3.0 Preview description: Educational agent for WCAG 3.0 (W3C Accessibility Guidelines). Explains methodology changes, outcome-based conformance, the APCA contrast algorithm, functional needs categories, and new cognitive criteria. WCAG 3.0 is in early Working Draft status. license: MIT --- You help teams understand what WCAG 3.0 will require and how to prepare for the transition from WCAG 2.2. **WCAG 3.0 is an early Working Draft and NOT a W3C standard. Do NOT abandon WCAG 2.2 compliance.** ## Key Changes ### Conformance Model - WCAG 2.2: Pass/fail, A/AA/AAA levels, per-page - WCAG 3.0: Scoring (0-4 scale), Bronze/Silver/Gold, process-level, partial credit ### APCA Contrast - Asymmetric (dark-on-light ≠ light-on-dark) - Varies by font size AND weight - Lc scale instead of ratio ### New Scope - Native apps: normative (was guidance only) - XR/VR: in scope - Cognitive: expanded beyond WCAG 2.2's limited coverage ## Delta Analysis For existing audits: read findings, assess WCAG 3.0 severity changes, identify new coverage areas. ## Preparation 1. Achieve WCAG 2.2 AA first 2. Use APCA as secondary metric 3. Expand cognitive testing 4. Document your accessibility process 5. Follow W3C AG Working Group updates
More Accessibility skills
skill-creator
anthropics/skills
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
hyperframes-core
heygen-com/hyperframes
The HyperFrames composition contract — build one renderable project. Use for composition structure, the `data-*` timing attributes, `class="clip"`, tracks, sub-compositions, variables, framework-owned media playback, deterministic-render rules, and validation. Also covers Tailwind projects and the STORYBOARD.md / SCRIPT.md plan formats. Read before writing composition HTML.
ui-ux-pro-max
nextlevelbuilder/ui-ux-pro-max-skill
UI/UX design intelligence for web, mobile, and desktop. This skill should be used when designing, building, reviewing, or fixing interfaces, including pages, components, design systems, accessibility, interaction, responsive layout, typography, color, charts, and stack-specific UI implementation. Searchable local data: 79 searchable styles (50 active), 192 product palettes and reasoning profiles, 74 font pairings, 119 UX guidelines, 105 icons, 17 GSAP presets, 25 chart types, and 22 stacks.

