Create, update, validate, and canonicalize Claude Code skills. USE WHEN user wants to create a new skill OR modify an existing skill OR validate skill structure OR fix skill format OR migrate legacy skills.
Creates, updates, validates, and canonicalizes Claude Code skills with structured workflows and error checking.
npx claudepluginhub jeffh/claude-pluginsThis skill inherits all available tools. When active, it can use any tool Claude has access to.
skill-schema.mdvalidation-rules.mdworkflows/canonicalize.mdworkflows/create.mdworkflows/update.mdworkflows/validate.mdManage Claude Code skills with consistent structure and validation.
| Workflow | Trigger | File |
|---|---|---|
| create | User wants to create a new skill | workflows/create.md |
| update | User wants to modify an existing skill | workflows/update.md |
| validate | User wants to verify skill correctness | workflows/validate.md |
| canonicalize | User wants to fix skill structure or migrate legacy format | workflows/canonicalize.md |
Example 1: Create a new skill
User: "I want to create a skill for code review"
→ Invokes create workflow
→ Asks for skill name, location, description
→ Generates skill directory with SKILL.md and structure
→ Runs validation
Example 2: Validate an existing skill
User: "Check if my prompting skill is valid"
→ Invokes validate workflow
→ Checks structural, semantic, and quality rules
→ Reports ✅ passed, ⚠️ warnings, ❌ errors
→ Provides specific fix suggestions
Example 3: Fix a broken skill
User: "My skill has wrong file names and missing sections"
→ Invokes canonicalize workflow
→ Renames files to kebab-case
→ Adds missing Examples section
→ Normalizes YAML frontmatter
→ Reports all changes made
This skill should be used when the user asks about libraries, frameworks, API references, or needs code examples. Activates for setup questions, code generation involving libraries, or mentions of specific frameworks like React, Vue, Next.js, Prisma, Supabase, etc.
UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app, .html, .tsx, .vue, .svelte. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient. Integrations: shadcn/ui MCP for component search and examples.