Custom Claude Code plugins for design, UX, QA, and development workflows
npx claudepluginhub williamfontaine/claude-plugins-marketplaceExpert UI/UX plugin: design, validate, and audit interfaces for SaaS, landing pages, and admin portals
Automated exploratory bug hunting on web applications — explore, detect, and report bugs via browser automation
Custom Claude Code plugins for design, UX, QA, and development workflows.
Expert UI/UX plugin covering the full design lifecycle: conception, validation, and audit.
Commands:
| Command | Description |
|---|---|
/ux-design | Full UX design pipeline with web research and structured specs |
/ux-validate | Quick UX validation during development |
/ux-audit | Comprehensive UX audit with scoring (/100) and action plan |
Agents:
| Agent | Role |
|---|---|
ux-researcher | Web research on UX best practices, trends, and benchmarks |
ux-designer | Produces structured UX Specifications with wireframes |
ux-auditor | Evaluates interfaces against Nielsen heuristics and WCAG |
Skills (auto-activated):
| Skill | Domain |
|---|---|
ux-foundations | Nielsen heuristics, psychology laws, WCAG 2.2 AA, design systems |
ux-landing-page | Conversion optimization, hero sections, CTAs, pricing tables |
ux-saas-app | Navigation, onboarding, dashboards, notifications |
ux-admin-portal | Data tables, CRUD, bulk actions, RBAC, search/filters |
ux-audit-framework | Severity scales, scoring rubric, audit methodology |
Automated exploratory bug hunting on web applications. Explores via browser automation, detects bugs, and produces structured reports.
Prerequisites: Requires a Chrome DevTools MCP server (launch with claude --chrome).
Commands:
| Command | Description |
|---|---|
/qa-explore | Explore a running web app to find bugs (main command) |
/qa-audit | Systematic audit with specific checklists (i18n, a11y, forms, etc.) |
/qa-report | Compile raw findings into a structured bug report |
Agents:
| Agent | Role |
|---|---|
qa-explorer | Navigates apps via browser, interacts with UI, discovers bugs |
qa-reporter | Validates findings, filters false positives, compiles reports |
Skills (auto-activated):
| Skill | Domain |
|---|---|
qa-foundations | Oracle layers, bug severity (S0-S4), confidence levels, report format |
qa-web-testing | Testing checklists: forms, navigation, CRUD, console, network, i18n, a11y |
# Add the marketplace
claude plugin marketplace add WilliamFontaine/claude-plugins-marketplace
# Install a plugin
claude plugin install ux-expert@willdev-plugins
claude plugin install qa-hunter@willdev-plugins
Each plugin will be available in your next Claude Code session.
plugins/
├── ux-expert/
│ ├── .claude-plugin/
│ │ └── plugin.json
│ ├── agents/
│ ├── commands/
│ └── skills/
│ ├── ux-foundations/
│ ├── ux-landing-page/
│ ├── ux-saas-app/
│ ├── ux-admin-portal/
│ └── ux-audit-framework/
└── qa-hunter/
├── .claude-plugin/
│ └── plugin.json
├── agents/
├── commands/
└── skills/
├── qa-foundations/
└── qa-web-testing/
Claude Code marketplace entries for the plugin-safe Antigravity Awesome Skills library and its compatible editorial bundles.
Production-ready workflow orchestration with 84 marketplace plugins, 192 local specialized agents, and 156 local skills - optimized for granular installation and minimal token usage
Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations