Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/realmpastai-web/claude-design-suitenpx agentmods add skills/realmpastai-web/claude-design-suite/generate-shadcn-themeWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/realmpastai-web/claude-design-suite/generate-shadcn-theme)<a href="https://agentmods.dev/skills/realmpastai-web/claude-design-suite/generate-shadcn-theme"><img src="https://agentmods.dev/badge/skills/realmpastai-web/claude-design-suite/generate-shadcn-theme/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/realmpastai-web/claude-design-suite/generate-shadcn-theme"><img src="https://agentmods.dev/badge/skills/realmpastai-web/claude-design-suite/generate-shadcn-theme.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00093 | $0.00606 |
| Opus 5 | $0.00046 | $0.00303 |
| Sonnet 5 | $0.00019 | $0.00121 |
| Haiku 4.5 | $0.00009 | $0.00061 |
Grade A, and why
generate-shadcn-theme scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Generate shadcn Theme
Context
You are generating a shadcn/ui theme from $ARGUMENTS. shadcn uses CSS custom properties in HSL space referenced by tailwind.config.ts via hsl(var(--primary)).
Domain Context
- Shadcn's theme is in HSL, not RGB — hues are expressed as
H S% L%(no commas). This is intentional: it lets you tweak saturation/lightness with CSS math. - The variable set:
--background,--foreground,--card,--card-foreground,--popover,--popover-foreground,--primary,--primary-foreground,--secondary,--secondary-foreground,--muted,--muted-foreground,--accent,--accent-foreground,--destructive,--destructive-foreground,--border,--input,--ring,--radius. - Dark mode goes under
.dark { ... }.
Instructions
- Read source DESIGN.md / tokens.json.
- Run:
python scripts/generate_tokens.py <source> --out app/globals.css --format shadcn - The script:
- Converts hex palette to HSL
- Emits
:root { --primary: 221 83% 53%; ... }(light) - Emits
.dark { --primary: 221 83% 63%; ... }(adjusted for dark) - Appends the
@layer baseblock shadcn expects - Also writes a companion
tailwind.config.tsthat wires CSS vars into Tailwind'scolors+ aborderRadiusthat usesvar(--radius)
- Ensure WCAG: for each
foreground/backgroundpair, contrast ≥ 4.5:1 for normal text, 3:1 for large text. Flag any pair that falls short. - Print a test checklist:
- Buttons render correctly in both modes
- Inputs, cards, popovers all consume the vars
- A
dark:variant works viahtml.darktoggle
Further Reading
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 11d ago First seen · 41 lines · 93 tokens per session scan A abef4f55a921
generate-shadcn-theme is a skill published in the GitHub repository realmpastai-web/claude-design-suite (2 stars, last pushed 4mo ago), licensed MIT. It adds 93 tokens to every session and 606 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
chakra-ui-builder
Build responsive, accessible UI components and layouts using Chakra UI v3, install or configure Chakra UI in new and existing projects, and design scalable themes using tokens, semantic tokens, recipes, and slot recipes. Use this skill whenever a user asks to build, create, or generate any UI component, page, form…
visual-ralph
Visual Ralph orchestration for frontend UI from generated references, static references, or live URL targets, using $ralph with built-in visual verdict and pixel-diff evidence until the implementation matches and leaves a reproducible design system.
frontend-ui-dark-ts
Build dark-themed React applications using Tailwind CSS with custom theming, glassmorphism effects, and Framer Motion animations. Use when creating dashboards, admin panels, or data-rich interfaces with a refined dark aesthetic.
reveal-hover-effect
Build cursor-following spotlight reveals that expose a second aligned image through a soft radial mask. Use for hover-to-color, before-and-after, x-ray, material, texture, product-detail, and illustrated hero effects where a desaturated or embossed base image should remain visible while another treatment follows an…
frontend-visual-qa
Audits already-rendered web, landing-page, HTML deck/slide, browser tool/game, dashboard/admin, design-system, and desktop UIs using real-browser or native-app journeys, inspected screenshots, DOM geometry, responsive or projection viewports, and a bundled Playwright sweep. Use after UI implementation to find…
prototype-web
A clickable, high-fidelity web product prototype with navigation, a hero section, feature cards, steps, social proof, and optional pricing. It is designed to resemble a finished landing page while remaining a prototype.