# Nutlope/hallmark

Hallmark: An Anti\-AI Design Skill for Code Generation Tools

- HackerByte page: <https://hackerbyte.net/en/projects/hallmark-an-anti-ai-design-skill-for-code-generation-tools-1222917575>
- GitHub: <https://github.com/Nutlope/hallmark>
- Programming language: CSS

Anti\-AI\-slop design skill for Claude Code, Cursor, and Codex.

## AI-generated summary

Hallmark is a design skill for AI code generation tools like Claude Code, Cursor, and Codex, aiming to prevent AI\-generated "slop" in web designs. It offers fifty distinct themes, each with a unique material aesthetic, and ensures generated pages are functional and adhere to established design principles. The tool can also audit or redesign existing web pages, capturing real product context.

## Key points

- Provides 50 distinct themes with unique materials, colors, and textures.
- Ensures functional web pages tailored to the specific job \(e.g., booking, shopping\).
- Includes "Floor" and "Reflex" gates to prevent common AI design errors like fake facts or broken layouts.
- Can redesign existing pages while preserving content and functionality, or audit them for issues.
- Uses real product screenshots and openly licensed photographs, crediting sources.