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Design Token Manager · lingxling | DecimalAI

frontendby lingxling

Design Token Manager

lingxling/ui-tokens

Source lingxling/awesome-skills-cn ↗License MIT

List, add, and update StyleSeed design tokens while keeping JSON sources, CSS variables, and dark-mode values in sync.

SkillScore95Maintained

Automatic

Frontend / UI pack

Last verified 8/28/2026

What it changes

Passed 21 of 22 test cases with the skill, and 10 of 22 without it.

Without skill45%

With skill95%

Checks it passed that the model alone missed

The response updates the JSON token source and css/theme.css
The response includes an explicit list of every file touched
The response includes follow-up actions for broader adoption

and 10 more in the full report

11 fixed10 passed either way1 still failing0 broke

Pass-rate lift: +50 pp
Tokens: +32%
Agent turns: 0%
Response time: +79%

Model gemini-3.6-flashMeasured 8/28/2026v1 · latest is v221 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

This benchmark measured an earlier version of the skill.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/lingxling-ui-tokens/SKILL.md https://app.decimal.ai/s/lingxling-ui-tokens/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add lingxling-ui-tokens, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/lingxling-ui-tokens/ and pins it in .decimal/skills.lock

decimalai skills add lingxling-ui-tokens

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/lingxling-ui-tokens/SKILL.md https://app.decimal.ai/s/lingxling-ui-tokens/SKILL.md

Raw file: /s/lingxling-ui-tokens/SKILL.md ↗ · machine-readable summary at /s/lingxling-ui-tokens.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 11 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 11

Prompt

Change the tight inline spacing token from 4px to 6px. Report all modified locations.

What was checked, without and with the skill
Checked	Without skill	With skill
The response lists tokens/ JSON manifest files and css/theme.css in the touched files section	Missed	Passed

case-14 · gemini-3.6-flash · 8/28/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md59 linessingle file

Design Token Manager

When to Use

Use this skill when you need view, add, or modify design tokens in the StyleSeed design system.

When NOT to use

For applying tokens in components → use /ss-component or /ss-pattern
For finding token violations in existing code → use /ss-lint
For brand-wide color/font choices that don't exist yet — define a skin first, then add tokens
For non-CSS token systems (Figma, native iOS/Android) — Tailwind v4 / CSS variables only

Action: $0 | Token type: $1 Arguments: $ARGUMENTS

Token File Locations

Type	JSON Source	CSS Implementation
Colors	`tokens/colors.json`	`css/theme.css` `:root` + `@theme inline`
Typography	`tokens/typography.json`	`css/fonts.css` + `css/base.css`
Spacing	`tokens/spacing.json`	Tailwind utilities (no custom CSS needed)
Radius	`tokens/radii.json`	`css/theme.css` `@theme inline`
Shadows	`tokens/shadows.json`	`css/theme.css` `:root`

Instructions

`list` — Show current tokens

Read and display the requested token file in a formatted table.

`add` — Add new token

Add the token to the JSON source file (tokens/*.json)
Add the CSS custom property to css/theme.css under :root
If it needs a Tailwind utility, add to the @theme inline block
If it has a dark mode variant, add to the .dark block

`update` — Modify existing token

Update the value in the JSON source file
Update the CSS custom property in theme.css

Track record

Benchmark

21 / 22

test cases passed, vs 10 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v5 — 10/10/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

lingxling / awesome-skills-cn

antigravity-awesome-skills/plugins/antigravity-awesome-skills-claude/skills/ui-tokens/SKILL.md

View on GitHub ↗

License MITImported 10/10/2026Version v2

Other skills for the same job

Published skills whose descriptions closely match this one, with their headline benchmark lift.

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Design Token Manager

When to Use

When NOT to use

Token File Locations

Instructions

list — Show current tokens

add — Add new token

update — Modify existing token

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

Related skills

`list` — Show current tokens

`add` — Add new token

`update` — Modify existing token