Index live · v1.7.0 · SEP 29 2026

Anthropic Design Plugin

A-rank

The design plugin from Anthropic's Knowledge Work Plugins, built primarily for Cowork and also working in Claude Code. Six slash commands — /critique, /design-system, /handoff, /ux-copy, /accessibility, /research-synthesis — plus skills Claude applies on its own: structured critique of usability, hierarchy and consistency; WCAG 2.1 AA audits; design-system audits for naming drift and hardcoded values; microcopy, error messages and empty states; research synthesis into themes and recommendations; and engineering handoff specs covering tokens, states and edge cases. Each works from a description or a screenshot. Installing it also pre-configures nine MCP connectors (Figma, Slack, Linear, Asana, Atlassian, Notion, Intercom, plus Google Calendar and Gmail entries with no endpoint set); each needs its own sign-in before it does anything.

Claude Code
25.8Kstars
Updated 7 days ago
4contributors

Install This Skill

/plugin marketplace add anthropics/knowledge-work-plugins
/plugin install design@knowledge-work-plugins

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SKILL.md (auto-generated outline)

no upstream SKILL.md at this path
---
name: Anthropic Design Plugin
author: anthropics
version: 1.0.0
description: Seven design skills from Anthropic in one plugin — critique, accessibility audits, design systems, UX copy, user research, and developer handoff.
category: Design & UI/UX
tags: [design-critique, accessibility, design-systems, ux-writing, user-research, handoff]
platforms: [claude-code]
license: Apache-2.0
---

# Anthropic Design Plugin

The design plugin from Anthropic's Knowledge Work Plugins, built primarily for Cowork and also working in Claude Code. Six slash commands — /critique, /design-system, /handoff, /ux-copy, /accessibility, /research-synthesis — plus skills Claude applies on its own: structured critique of usability, hierarchy and consistency; WCAG 2.1 AA audits; design-system audits for naming drift and hardcoded values; microcopy, error messages and empty states; research synthesis into themes and recommendations; and engineering handoff specs covering tokens, states and edge cases. Each works from a description or a screenshot. Installing it also pre-configures nine MCP connectors (Figma, Slack, Linear, Asana, Atlassian, Notion, Intercom, plus Google Calendar and Gmail entries with no endpoint set); each needs its own sign-in before it does anything.

## Installation

```bash
/plugin marketplace add anthropics/knowledge-work-plugins
/plugin install design@knowledge-work-plugins
```

## Compatibility

This skill is compatible with: claude-code

## License

Apache-2.0

Get new skills in your inbox. What we added, what we rejected, and why. See a past issue.

Quick Stats

Source repo · this path
Stars25,804
Forks3,039
Last commit2026-09-21
Contributors4
LicenseApache-2.0

Tags

design-critiqueaccessibilitydesign-systemsux-writinguser-researchhandoff