Two design skills · both proven

accessibility-compliance vs canvas-design

Both skills were run through Claude twice: once on a fixed brief without the skill, once with it. The briefs differ because each is written for the job the skill claims to do, so compare each skill against its own baseline, then decide which difference matters for your work.

accessibility-compliance

Implement WCAG 2.2 compliant interfaces with mobile accessibility, inclusive design patterns, and assistive technology support. Use when auditing accessibility, implementing ARIA patterns, building for screen readers, or ensuring inclusive user experiences.

Category: Design
Source: wshobson/agents · 41,019 stars
License: MIT
Proof model: claude-sonnet-5-5
Brief: “Build a settings page with tabs for Profile, Notifications and Privacy, including toggles, a select menu, and a save button.”
Skill commit: 0874a27

canvas-design

Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.

Category: Design
Source: anthropics/skills · 181,998 stars
License: Not stated
Proof model: claude-sonnet-5-5
Brief: “Build a poster-style hero page for a jazz night at a small club, with the lineup and ticket link.”
Skill commit: dbd4588

We don’t pick a winner for you: the pages are the evidence. Both proofs can be repeated with the brief, model and commit shown above. See alternatives to accessibility-compliance or alternatives to canvas-design.