Hallmark: Anti-AI-Slop Design Skill for Claude Code, Cursor, and Codex

Hallmark is a new design skill focused on improving the quality of code generated by AI assistants. It specifically targets popular development environments including Claude Code, Cursor, and Codex. The project aims to address the issue of "AI slop," or low-quality, verbose, or inefficient code. By implementing specific design patterns, users can guide AI models toward better architectural decisions. The repository provides resources and guidelines for integrating these skills into existing workflows. Developers can use Hallmark to enforce cleaner coding standards within AI-assisted development sessions. This approach helps bridge the gap between raw AI generation and production-ready software engineering. The tool is currently available on GitHub for those looking to refine their AI coding interactions.