Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

Codex-first Agent Skills library for premium frontend, website, motion, accessibility, QA, and handoff workflows.

Clone any website with one command using AI coding agents

An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.

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.