styleseed

Design engine for Claude Code, Codex & Cursor — teaches design judgment, not just data. 74 rules, 48 components, 7 brand skins (Toss/Stripe/Linear/Notion/Raycast/Arc/Vercel), a named motion system (5 seeds + 20+ moves), 15 /ss-* skills. Stop shipping AI UI that looks generated. MIT.

926 8524 HN points

MIT

last commit 2026-07-16

agent-skills ai-coding ai-design ai-ui claude-code claude-skills codex cursor design-judgment design-system

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Open-source design-method engine for Claude Code, Codex & Cursor. 23 agent skills for fixed design judgment, multiple grammars, semantic palettes, reference compilation, and evidence-verified UI. MIT.