udesign is a design skill set for AI. A skill is a guide for AI: colors, text, layout, and step-by-step instructions. Each skill represents a type of interface.

Problem: Opus 5.5 creates beautiful interfaces. Smaller models are more prone to distortion or generating content incorrectly. Skills impose design rules at each step, so smaller models still produce correct results.

What’s included:

• 82 templates: 22 websites, 10 app templates, 19 videos, 31 slides.
• 72 free React components (MIT license).
• 31 free slide templates upon login, compatible with PowerPoint and Canva.
• Style selector: you describe the task, Claude provides 3 integrated styles.

How to test: Claude creates a sample page. Another AI (Composer, Grok in Cursor) recreates it from the skill. I compare both versions on computer and phone, adjust the skill if there are discrepancies, then test again. Result: 14 recreations, all 14 maintain the correct interface.

Who should use it: product creators, freelancers, and small shop owners who need a website, video, or slide without Opus 5.5.

How to get started: visit design.udemi.tech, click "Try for Free," paste the command into Claude Code or the Claude app. Cursor uses the same address.