Hallmark
Design skill that steers coding agents away from generic AI-looking UI
What it is
It is a skill file plus a set of reference documents that guides Claude Code, Cursor, or Codex while the agent builds web pages. It chooses a page structure, applies one of twenty-one themes or a custom design, and checks the output against dozens of anti-pattern tests before returning it. Extra commands audit existing code, redesign a page while keeping its copy, or extract layout and type choices from a screenshot or URL. Developers who generate landing pages with AI agents install it to get sites that don't all share the same template look.