Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add punkadillo/figma-code-composer --skill ui-design-systemgit clone --depth 1 https://github.com/punkadillo/figma-code-composerWrote 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/punkadillo/figma-code-composer/ui-design-system)<a href="https://agentmods.dev/skills/punkadillo/figma-code-composer/ui-design-system"><img src="https://agentmods.dev/badge/skills/punkadillo/figma-code-composer/ui-design-system.svg" alt="Measured on agentmods" 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 | $0.00046 | $0.02887 |
| Opus 5 | $0.00023 | $0.01443 |
| Sonnet 5 | $0.00009 | $0.00577 |
| Haiku 4.5 | $0.00005 | $0.00289 |
Grade A, and why
ui-design-system 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 4d 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.
How it starts
The opening of the file, as written. The whole thing — 380 lines — stays where its author put it; the contents beside it link to each section on GitHub.
UI Design System
Generate design tokens, create color palettes, calculate typography scales, build component systems, and prepare developer handoff documentation.
Table of Contents
Trigger Terms
Use this skill when you need to:
- "generate design tokens"
- "create color palette"
- "build typography scale"
- "calculate spacing system"
- "create design system"
- "generate CSS variables"
- "export SCSS tokens"
- "set up component architecture"
- "document component library"
- "calculate responsive breakpoints"
- "prepare developer handoff"
- "convert brand color to palette"
- "check WCAG contrast"
- "build 8pt grid system"
Workflows
Workflow 1: Generate Design Tokens
Situation: You have a brand color and need a complete design token system.
Steps:
-
Identify brand color and style
- Brand primary color (hex format)
- Style preference:
modern|classic|playful
-
Generate tokens using script
python scripts/design_token_generator.py "#0066CC" modern json -
Review generated categories
- Colors: primary, secondary, neutral, semantic, surface
- Typography: fontFamily, fontSize, fontWeight, lineHeight
- Spacing: 8pt grid-based scale (0-64)
- Borders: radius, width
- Shadows: none through 2xl
- Animation: duration, easing
- Breakpoints: xs through 2xl
-
Export in target format
# CSS custom properties python scripts/design_token_generator.py "#0066CC" modern css > design-tokens.css # SCSS variables python scripts/design_token_generator.py "#0066CC" modern scss > _design-tokens.scss # JSON for Figma/tooling python scripts/design_token_generator.py "#0066CC" modern json > design-tokens.json
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 4d ago First seen · 380 lines · 46 tokens per session scan A dbd9673e4c63
ui-design-system is a skill published in the GitHub repository punkadillo/figma-code-composer (3 stars, last pushed 19d ago), licensed MIT. It adds 46 tokens to every session and 2,887 once invoked, about $0.0002 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 2026-09-03.
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