Ross ROSS = Recommend OSS · open-source software intelligence for agents

Nutlope/hallmark

Anti-AI-slop design skill for Claude Code, Cursor, and Codex. observed · 2026-08-28

github.com/Nutlope/hallmark · homepage · CSS · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

57/100

  • Activity 96
  • Release rhythm 35
  • Longevity 9

Flags: no_releases young

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 128
  • days_rel: n/a
  • days_push: 27
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

27188 stars · 1381 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Hallmark is a design skill/plugin for AI coding assistants like Claude Code, Cursor, and Codex that generates web UI which avoids generic 'AI-generated' aesthetics. It offers four verbs (build, audit, redesign, study), twenty-one themes, and runs slop-test gates before emitting pages.

Use cases

  • generate a landing page that doesn't look AI-generated
  • audit existing UI code for AI slop anti-patterns
  • redesign a page keeping copy and brand but new structure
  • extract design DNA from a screenshot or URL
  • make my AI-built website look less generic
  • create themed pages for different briefs without a shared template

When to choose

  • you use Claude Code, Cursor, or Codex to build web UI
  • you want varied, non-templated designs across multiple pages
  • you need to audit or redesign existing AI-generated frontends

When to avoid

  • you need pixel-perfect adherence to an existing design system
  • you build native mobile or desktop UIs rather than web pages
  • you want a traditional CSS framework to use without an AI coding tool

Facets

plugin · maturity active

ui-components css-framework frontend-framework prompt-engineering web-development frontend web-design developer-tools artificial-intelligence editor-plugin cli cross-platform ai-slop design-system claude-code cursor codex themes landing-pages design-dna

2 sources

Member repositories

RepositoryRoleHealth v2
Nutlope/hallmarkmain57

For agents

markdown · JSON · MCP: product_card(name="Nutlope/hallmark")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem