GitHub Trending · Agent Tooling · Updated
Nutlope/hallmark
The anti-'AI-slop' design skill — AI-built UIs that don't look like templates
- Stars at last chart appearance
- ★ 25.6k
- Language
- CSS
- Chart appearances
- 0
- On-chart tracking
- 0 days tracked
What it does
A design skill pack from Together AI: once installed in Claude Code, Cursor or Codex, your agent picks a macro-structure from 20 themes when generating web UIs, then runs 57 'anti-slop' checks plus self-critique — rejecting the default LLM look of identical gradient cards. Four verbs: generate, hallmark audit (score existing code), hallmark redesign (rewrite with a new structure), hallmark study (extract design DNA from a screenshot or URL).
What's inside
The core is SKILL.md plus rule files under skills/hallmark/ and references/; docs/ holds recipes and examples; site/ contains the homepage and many self-contained HTML+CSS example pages (which is why the language stat reads CSS).
Tech stack
A Markdown-rules skill pack (Agent Skills compliant) with pure HTML/CSS examples; MIT, zero runtime dependencies; install via npx skills add nutlope/hallmark.
Use cases
- Indie devs & small teams — generate distinctive sites and landing pages without a designer
- Designers — extract design DNA from great sites with hallmark study
- Frontend engineers — audit existing projects to find the worst 'AI-slop' offenders
Why it's trending
Its anti-slop positioning addresses a common complaint about AI-generated websites, while the live demo makes the claim easy to evaluate.
Current chart placements
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Editorial summaries are based on the public repository and the dated GitHub Trending snapshot. Verify implementation details in the upstream repository.