Proven skills / Compare

Two design skills · both proven

accessibility-compliance vs banner-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
License
MIT
Proof model
claude-opus-5-5
Brief
“Build the settings page for a team workspace app with tabs for Profile, Notifications and Privacy, including toggles, a select menu, a danger zone, and save and cancel buttons with success and error states. Make it fully keyboard-navigable and screen-reader friendly, and make it look like a finished product.”
Skill commit
0874a27
Without the skillWith accessibility-compliance
⇆
Without, runWith accessibility-compliance, run3 independent runs per side, none selected by hand.

Download the with-skill page

banner-design

Design banners for social media, ads, website heroes, creative assets, and print. Multiple art direction options with optional generated or supplied visuals. Actions: design, create, generate banner. Platforms: Facebook, Twitter/X, LinkedIn, YouTube, Instagram, Google Display, website hero, print. Styles: minimalist, gradient, bold typography, photo-based, illustrated, geometric, retro…

Category
Design
Source
nextlevelbuilder/ui-ux-pro-max-skill
License
MIT
Proof model
claude-opus-5-5
Brief
“Design a set of launch banners for Brightline Coffee's new cold brew cans, as one HTML page showing each banner at its real size: a 1200x628 social ad, a 1080x1080 square post, a 728x90 leaderboard, and a 1600x500 website hero. Price $3.50 a can, in stores June 1.”
Skill commit
bf41cbc
Without the skillWith banner-design
⇆
Without, runWith banner-design, run3 independent runs per side, none selected by hand.

Download the with-skill page

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 banner-design.