React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance...

Configure tree-sitter CLI and language grammars for AST-powered code review. Use when AST extraction fails, tree-sitter not found, grammars missing, or setting up new machine. Triggers on: setup...

Pause for human verification between major build phases. Use BETWEEN ultraplan phases - after completing one phase, before starting the next. Presents summary of completed work and checklist....

Create an Enterprise Deal Execution Pack (buying committee map + champion enablement, “no decision” prevention plan + mutual action plan, procurement/security packet, and POC-as-business-case plan...

OpenFGA authorization modeling best practices and guidelines. This skill should be used when authoring, reviewing, or refactoring OpenFGA authorization models. Triggers on tasks involving OpenFGA...

Vue.js 3 best practices guidelines covering Composition API, component design, reactivity patterns, Tailwind CSS utility-first styling, PrimeVue component library integration, and code...

Principles for writing effective, maintainable tests. Covers naming conventions, assertion best practices, and comprehensive edge case checklists. Based on BugMagnet by Gojko Adzic. Triggers on:...

Implement new features in existing projects using 7-phase workflow (Discovery → Explore → Clarify → Design → Implement → Review → Summary). Use when adding functionality, building new components,...

Best practices for Apollo GraphQL development including Apollo Client (React hooks, caching, error handling) and Apollo Server (schema design, resolvers, context, plugins). Use when writing,...

This skill should be used when the user asks to "research code", "how does X work", "where is Y defined", "who calls Z", "trace code flow", "find usages", "review a PR", "explore this library",...

Use this skill when writing tests, fixing test failures, improving code quality, doing accessibility audits, or optimizing performance. Activates on mentions of testing, unit test, integration...