UX/UI Agent Skills is a set of instructions, design tokens, reusable components, accessibility rules, and design-system references that guide Claude in producing interface designs and code. It is intended for developers and designers who want framework-independent, token-based UI work with accessibility checks. The catalogue entries package these UX, UI, component, and validation workflows as Claude Code skills and related add-ons.
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 plugin87/ux-ui-agent-skills --skill redesigngit clone --depth 1 https://github.com/plugin87/ux-ui-agent-skillsWrote 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/plugin87/ux-ui-agent-skills/redesign)<a href="https://agentmods.dev/skills/plugin87/ux-ui-agent-skills/redesign"><img src="https://agentmods.dev/badge/skills/plugin87/ux-ui-agent-skills/redesign/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/plugin87/ux-ui-agent-skills/redesign"><img src="https://agentmods.dev/badge/skills/plugin87/ux-ui-agent-skills/redesign.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
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 | $0.00060 | $0.00687 |
| Opus 5.5 | $0.00024 | $0.00275 |
| Sonnet 5.5 | $0.00012 | $0.00137 |
| Haiku 4.5 | $0.00006 | $0.00069 |
Grade A, and why
redesign 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 today.
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 — 34 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: Redesign & Audit
Step 0: is the kit here? This skill reads files from the kit. Check once:
ls ${CLAUDE_SKILL_DIR}/../../../tokens >/dev/null 2>&1 && echo KIT_OK || echo KIT_MISSINGOnKIT_MISSINGonly the skill folders were installed, which is whatnpx skills adddoes. Say so plainly, point the user atnpx ux-ui-agent-skills initor the plugin install, and stop. Do not guess the contents of a file you could not open.
Audit-first redesign that preserves behavior.
Steps
- Read
${CLAUDE_SKILL_DIR}/../../../workflows/redesign-audit.md(the full Scan → Diagnose → Direct → Apply → Verify sequence + Output Completeness). - Scan the codebase: framework, styling method (→ route to the matching
${CLAUDE_SKILL_DIR}/../../../frameworks/adapter), token reality, components, what must be preserved. - Diagnose with the Banned Defaults checklist (
${CLAUDE_SKILL_DIR}/../../../taste/design-taste.md) + the review rubric (design-reviewskill). Produce a prioritized findings table. - Direct: choose an archetype/system (
apply-aestheticskill) that fits the brand. - Apply in order (tokens first, then typography/spacing, then component states, then motion) without changing routes/data/markup semantics (except a11y fixes).
- Verify: re-run
design-review+a11y-audit; smoke-test every previously working flow; dark mode + responsive spot-check. Run${CLAUDE_SKILL_DIR}/../../../scripts/validate_contrast.pyon the token source and${CLAUDE_SKILL_DIR}/../../../scripts/lint_hardcodes.pyover the changed code.
Guardrails
Never sacrifice a working feature for aesthetics. Never ship a brand color that fails contrast. Never remove existing accessibility affordances. Deliver complete files, no placeholders.
Single-theme consistency (critical for multi-page apps)
Consolidate to ONE shared token theme and make every page consume it. A redesign that leaves different pages on different palettes has failed. Replace per-page/ad-hoc colors with semantic tokens; verify with ${CLAUDE_SKILL_DIR}/../../../scripts/lint_hardcodes.py that no page reintroduces off-theme values. Theme switches must come from the single token source, not page edits (${CLAUDE_SKILL_DIR}/../../../.claude/rules/tokens-and-color.md → Single-Theme Consistency).
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.
- today Changed cfd5c01af2d8
- 19d ago Changed · +10 lines a19db6d67bab
- 1mo ago First seen · 24 lines · 60 tokens per session scan A c65769cc9084
redesign is a skill published in the GitHub repository plugin87/ux-ui-agent-skills (3,006 stars, last pushed today), licensed MIT. It adds 60 tokens to every session and 687 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-08-30.
Other skills, from other repositories
accessibility
Audit and improve web accessibility following WCAG 2.2 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG compliance", "screen reader support", "keyboard navigation", or "make accessible".
component-family-consistency
Buttons, inputs, badges and pills share radius, colour logic, shadow, border and spacing. Use when building or reviewing a component library.
modular-scale-typography
Ratio-based type scale where every size relates to the others. Use when defining font sizes or type tokens, or when typography feels arbitrary.
extract-design
Extract colours, typography, spacing, components and W3C design tokens from a live website with Dembrandt. Use when you need a site's real tokens or want to seed a design system from it.
data-display-and-selection
View modes, row selection, mass actions, sorting, filters, search and table patterns. Use when designing data tables, listings, file browsers or any collection.
information-architecture
Naming, navigation, a UI that mirrors the data model, confirms for irreversible changes. Use when structuring a large application or naming its entities.