80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
Validates Customer Feedback Analyzer Excel exports with 7 view sheets, 36 columns, and professional formatting. Use when...
error-troubleshooter
by iciakky
Automatically troubleshoot unexpected results OR command/script errors without user request. Triggers when: (1) unexpect...
debug
by iciakky
Apply systematic debugging methodology using medical differential diagnosis principles. Trigger when AI modifies working...
validating-type-assertion...
by djankies
Teaches when type assertions are safe versus dangerous in TypeScript. Use when considering using 'as' keyword, type cast...
configuring-vitest-4
by djankies
Configure Vitest 4.x with correct pool architecture, coverage settings, and multi-project setup. Use when creating or mo...
using-cache-directive
by djankies
Teach Cache Components model with 'use cache' directive in Next.js 16. Use when implementing caching, optimizing perform...
template-based-generation...
by djankies
[REPLACE] Generate structured content from templates. Use when [REPLACE with specific triggers].
preventing-error-exposure
by djankies
Prevent leaking database errors and P-codes to clients. Use when implementing API error handling or user-facing error me...
upgrading-to-prisma-6
by djankies
Migrate from Prisma 5 to Prisma 6 handling breaking changes including Buffer to Uint8Array, implicit m-n PK changes, Not...
using-interactive-transac...
by djankies
Use interactive transactions with $transaction callback for atomic operations and automatic rollback. Use when operation...
reviewing-tailwind-patter...
by djankies
Review Tailwind CSS v4 patterns for configuration, theming, and utility usage. Use when reviewing CSS files, Vite config...
conditional-domain-specif...
by djankies
[REPLACE] Apply domain-specific logic based on detected context. Use when [REPLACE with specific triggers].
validating-query-inputs
by djankies
Validate all external input with Zod before Prisma operations. Use when accepting user input, API requests, or form data...
using-cache-lifecycle-api...
by djankies
Teach cache lifecycle APIs in Next.js 16 - cacheLife(), cacheTag(), updateTag(), refresh(), revalidateTag(). Use when ma...
avoiding-non-null-asserti...
by djankies
Avoid non-null assertion operator (!) and use type-safe alternatives instead
configuring-serverless-cl...
by djankies
Configure PrismaClient for serverless (Next.js, Lambda, Vercel) with connection_limit=1 and global singleton pattern.
composing-components
by djankies
Teaches component composition patterns in React 19 including children prop, compound components, and render props. Use w...
integrating-zod-framework...
by djankies
Integrate Zod v4 with React Hook Form, Next.js, Express, tRPC, and other frameworks for type-safe validation
managing-client-lifecycle
by djankies
Manage PrismaClient lifecycle with graceful shutdown, proper disconnect timing, and logging configuration. Use when sett...
testing-components
by djankies
Teaches React Testing Library patterns for React 19 components. Use when writing component tests, testing interactions,...
deploying-production-migr...
by djankies
Deploy migrations to production safely using migrate deploy in CI/CD. Use when setting up production deployment pipeline...
optimizing-with-react-com...
by djankies
Teaches what React Compiler handles automatically in React 19, reducing need for manual memoization. Use when optimizing...
reviewing-server-actions
by djankies
Review Server Actions for security, validation, and best practices in React 19. Use when reviewing forms, mutations, or...
managing-dev-migrations
by djankies
Use migrate dev for versioned migrations; db push for rapid prototyping. Use when developing schema changes locally.