Summary
A design constraint system extracted from Anthropic's website that locks you into their aesthetic choices: beige backgrounds (#ECE9E0), Inter font exclusively, and everything snapped to a 4px grid. It's opinionated in the way good design systems should be, with specific rules about when to use 3px versus 15px border radius and a mandate to never animate anything unless explicitly asked. The typography scale feels a bit scattered with ten different font sizes, but if you're building something that needs to look like it came from Anthropic's design team, this gives you the exact hex codes and spacing values to match their light mode interface.
Install to Claude Code
npx -y skills add ihlamury/design-skills --skill anthropic-ui-skills --agent claude-codeInstalls into .claude/skills of the current project.
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SKILL.md
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Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
