ui-tokens
List, add, and update StyleSeed design tokens while keeping JSON sources, CSS variables, and dark-mode values in sync.
Best use case
ui-tokens is best used when you need a repeatable AI agent workflow instead of a one-off prompt.
List, add, and update StyleSeed design tokens while keeping JSON sources, CSS variables, and dark-mode values in sync.
Teams using ui-tokens should expect a more consistent output, faster repeated execution, less prompt rewriting.
When to use this skill
- You want a reusable workflow that can be run more than once with consistent structure.
When not to use this skill
- You only need a quick one-off answer and do not need a reusable workflow.
- You cannot install or maintain the underlying files, dependencies, or repository context.
Installation
Claude Code / Cursor / Codex
Manual Installation
- Download SKILL.md from GitHub
- Place it in
.claude/skills/ui-tokens/SKILL.mdinside your project - Restart your AI agent — it will auto-discover the skill
How ui-tokens Compares
| Feature / Agent | ui-tokens | Standard Approach |
|---|---|---|
| Platform Support | Not specified | Limited / Varies |
| Context Awareness | High | Baseline |
| Installation Complexity | Unknown | N/A |
Frequently Asked Questions
What does this skill do?
List, add, and update StyleSeed design tokens while keeping JSON sources, CSS variables, and dark-mode values in sync.
Where can I find the source code?
You can find the source code on GitHub using the link provided at the top of the page.
SKILL.md Source
# UI Tokens ## Overview Part of [StyleSeed](https://github.com/bitjaru/styleseed), this skill manages design tokens without letting the source-of-truth files drift apart. It is meant for teams using the Toss seed's JSON token files and CSS implementation together. ## When to Use - Use when you need to inspect the current token set - Use when you want to add a new color, shadow, radius, spacing, or typography token - Use when you need to update a token and propagate the change safely - Use when the project has both JSON token files and CSS variables that must stay aligned ## How It Works ### Supported Actions - `list`: show the current tokens in a human-readable form - `add`: introduce a new token and wire it through the implementation - `update`: change an existing token value and audit the downstream usage ### Typical Source-of-Truth Split For the Toss seed: - JSON under `tokens/` - CSS variables and theme wiring under `css/theme.css` - typography support in the font and base CSS files ### Rules - keep JSON and CSS in sync - prefer semantic names over descriptive names - provide dark-mode support where relevant - update the token implementation, not just the source manifest - check for direct component usage that might now be stale ## Output Return: 1. The requested token inventory or change summary 2. Every file touched 3. Any affected components or utilities that should be reviewed 4. Follow-up actions if the new token requires broader adoption ## Best Practices - Add semantic intent, not one-off brand shades - Avoid token sprawl by extending existing scales first - Keep naming consistent with the rest of the system - Review contrast and accessibility when introducing new colors ## Additional Resources - [StyleSeed repository](https://github.com/bitjaru/styleseed) - [Source skill](https://github.com/bitjaru/styleseed/blob/main/seeds/toss/.claude/skills/ui-tokens/SKILL.md) ## Limitations - Use this skill only when the task clearly matches the scope described above. - Do not treat the output as a substitute for environment-specific validation, testing, or expert review. - Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.
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