Generate Shadcn Theme
Convert a DESIGN.md or tokens.json into shadcn/ui-compatible CSS variables — emits a theme.css with :root and .dark blocks for all shadcn role variables (primary, secondary, accent, background, foreground, card, muted, border, destructive, ring) plus the tailwind.config.ts wrapper. Use when a team is on shadcn and wants to swap the default slate theme for their brand in one file.
Install
$ agentstack add skill-realmpastai-web-claude-design-suite-generate-shadcn-theme ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-realmpastai-web-claude-design-suite-generate-shadcn-theme) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
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:
``bash python scripts/generate_tokens.py --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
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: realmpastai-web
- Source: realmpastai-web/claude-design-suite
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.