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example-skill
Example skill demonstrating YAML best practices. Use when learning skill structure, reviewing formatting standards, or creating new skills as a reference.
skillsmp.com
null
https://github.com/okgoogle13/careercopilot/tree/develop/.claude/skills/example-skill
okgoogle13
figma-to-component
DEPRECATED: This is now a vision-based workflow.
skillsmp.com
null
https://github.com/okgoogle13/careercopilot/tree/develop/.claude/skills/figma-to-component
okgoogle13
fullstack-flow-mapper
Maps data flows from UI components to the database, including the Design Token system.
skillsmp.com
null
https://github.com/okgoogle13/careercopilot/tree/develop/.claude/skills/fullstack-flow-mapper
okgoogle13
mcp-configuration-skill
Manage 84 automation scripts and environment configurations via MCP. Use when validating deployments, running automation scripts, managing environments, or checking script availability. Provides 60-80% token savings per request and 73% parallel execution speedup.
skillsmp.com
null
https://github.com/okgoogle13/careercopilot/tree/develop/.claude/skills/mcp-configuration-skill
okgoogle13
mcp-documentation-skill
Access cached codebase documentation via MCP. Use when searching for project architecture, agent definitions, skill documentation, or deployment procedures. Provides 90% token savings vs. reading files directly.
skillsmp.com
null
https://github.com/okgoogle13/careercopilot/tree/develop/.claude/skills/mcp-documentation-skill
okgoogle13
mcp-genkit-flows-skill
Execute and manage 26 Genkit AI flows via MCP with 90% caching. Use when generating KSC responses, creating cover letters, analyzing resumes, or orchestrating multi-step AI workflows. Provides 70-90% token savings and memoization for repeated requests.
skillsmp.com
null
https://github.com/okgoogle13/careercopilot/tree/develop/.claude/skills/mcp-genkit-flows-skill
okgoogle13
storybook-scaffolder
Scaffolds a new, M3-token-aware Storybook file (*.stories.tsx).
skillsmp.com
null
https://github.com/okgoogle13/careercopilot/tree/develop/.claude/skills/storybook-scaffolder
okgoogle13
webapp-testing
Runs or writes Playwright tests for the 'careercopilot' webapp. Use when asked to 'run playwright' or 'write a new e2e test'.
skillsmp.com
null
https://github.com/okgoogle13/careercopilot/tree/develop/.claude/skills/webapp-testing
okgoogle13
configuring-image-optimization
Teach image optimization configuration changes in Next.js 16. Use when configuring images, troubleshooting image loading, or migrating image settings.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/nextjs-16/skills/configuring-image-optimization
djankies
implementing-parallel-routes
Teach parallel routes and slot patterns in Next.js 16. Use when implementing parallel routes, working with @slot syntax, or encountering missing default.tsx errors.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/nextjs-16/skills/implementing-parallel-routes
djankies
migrating-async-request-apis
Teach async request APIs in Next.js 16 - params, searchParams, cookies(), headers(), draftMode() are now async. Use when migrating from Next.js 15, fixing type errors, or working with request data.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/nextjs-16/skills/migrating-async-request-apis
djankies
migrating-middleware-to-proxy
Teach middleware.ts to proxy.ts migration in Next.js 16. Use when migrating middleware, encountering middleware errors, or implementing request proxying.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/nextjs-16/skills/migrating-middleware-to-proxy
djankies
reviewing-nextjs-16-patterns
Review code for Next.js 16 compliance - security patterns, caching, breaking changes. Use when reviewing Next.js code, preparing for migration, or auditing for violations.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/nextjs-16/skills/reviewing-nextjs-16-patterns
djankies
securing-data-access-layer
Teach Data Access Layer pattern to prevent CVE-2025-29927 middleware authentication bypass. Use when implementing authentication, authorization, protecting routes, or working with server actions that need auth.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/nextjs-16/skills/securing-data-access-layer
djankies
securing-server-actions
Teach server action authentication and security patterns in Next.js 16. Use when implementing server actions, form handlers, or mutations that need authentication.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/nextjs-16/skills/securing-server-actions
djankies
using-cache-directive
Teach Cache Components model with 'use cache' directive in Next.js 16. Use when implementing caching, optimizing performance, working with dynamic data, or migrating from Next.js 15 caching patterns.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/nextjs-16/skills/using-cache-directive
djankies
using-cache-lifecycle-apis
Teach cache lifecycle APIs in Next.js 16 - cacheLife(), cacheTag(), updateTag(), refresh(), revalidateTag(). Use when managing cache invalidation, setting cache policies, or implementing cache tags.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/nextjs-16/skills/using-cache-lifecycle-apis
djankies
conditional-domain-specific-template
[REPLACE] Apply domain-specific logic based on detected context. Use when [REPLACE with specific triggers].
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/plugin-template/skills/conditional-domain-specific-template
djankies
plan-validate-execute-template
[REPLACE] Plan changes, validate before execution, execute with verification. Use when [REPLACE with specific triggers].
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/plugin-template/skills/plan-validate-execute-template
djankies
reference-educational-template
[REPLACE] Teach concepts and demonstrate patterns with examples. Use when [REPLACE with specific triggers].
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/plugin-template/skills/reference-educational-template
djankies
search-analyze-report-template
[REPLACE] Search for patterns, analyze findings, generate structured reports. Use when [REPLACE with specific triggers].
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/plugin-template/skills/search-analyze-report-template
djankies
template-based-generation-template
[REPLACE] Generate structured content from templates. Use when [REPLACE with specific triggers].
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/plugin-template/skills/template-based-generation-template
djankies
configuring-connection-pools
Configure connection pool sizing for optimal performance. Use when configuring DATABASE_URL or deploying to production.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/configuring-connection-pools
djankies
configuring-serverless-clients
Configure PrismaClient for serverless (Next.js, Lambda, Vercel) with connection_limit=1 and global singleton pattern.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/configuring-serverless-clients
djankies
configuring-transaction-isolation
Configure transaction isolation levels to prevent race conditions and handle concurrent access. Use when dealing with concurrent updates, financial operations, inventory management, or when users mention race conditions, dirty reads, phantom reads, or concurrent modifications.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/configuring-transaction-isolation
djankies
creating-client-singletons
Prevent multiple PrismaClient instances that exhaust connection pools causing P1017 errors. Use when creating PrismaClient, exporting database clients, setting up Prisma in new files, or encountering connection pool errors. Critical for serverless environments.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/creating-client-singletons
djankies
deploying-production-migrations
Deploy migrations to production safely using migrate deploy in CI/CD. Use when setting up production deployment pipelines.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/deploying-production-migrations
djankies
ensuring-query-type-safety
Use Prisma's generated types, `Prisma.validator`, and `GetPayload` for type-safe queries.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/ensuring-query-type-safety
djankies
handling-transaction-errors
Handle transaction errors properly with P-code checking and timeout configuration. Use when implementing transaction error recovery.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/handling-transaction-errors
djankies
implementing-query-caching
Implement query result caching with Redis and proper invalidation strategies for Prisma 6. Use when optimizing frequently accessed data, improving read-heavy application performance, or reducing database load through caching.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/implementing-query-caching
djankies
implementing-query-pagination
Implement cursor-based or offset pagination for Prisma queries. Use for datasets 100k+, APIs with page navigation, or infinite scroll/pagination mentions.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/implementing-query-pagination
djankies
managing-client-lifecycle
Manage PrismaClient lifecycle with graceful shutdown, proper disconnect timing, and logging configuration. Use when setting up application shutdown handlers, configuring logging for development or production, or implementing proper connection cleanup in Node.js servers, serverless functions, or test suites.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/managing-client-lifecycle
djankies
managing-dev-migrations
Use migrate dev for versioned migrations; db push for rapid prototyping. Use when developing schema changes locally.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/managing-dev-migrations
djankies
optimizing-query-performance
Optimize queries with indexes, batching, and efficient Prisma operations for production performance.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/optimizing-query-performance
djankies
optimizing-query-selection
Optimize queries by selecting only required fields and avoiding N+1 problems. Use when writing queries with relations or large result sets.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/optimizing-query-selection
djankies
preventing-error-exposure
Prevent leaking database errors and P-codes to clients. Use when implementing API error handling or user-facing error messages.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/preventing-error-exposure
djankies
preventing-sql-injection
Prevent SQL injection by using $queryRaw tagged templates instead of $queryRawUnsafe. Use when writing raw SQL queries or dynamic queries.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/preventing-sql-injection
djankies
reviewing-prisma-patterns
Review Prisma code for common violations, security issues, and performance anti-patterns found in AI coding agent stress testing. Use when reviewing Prisma Client usage, database operations, or performing code reviews on projects using Prisma ORM.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/reviewing-prisma-patterns
djankies
upgrading-to-prisma-6
Migrate from Prisma 5 to Prisma 6 handling breaking changes including Buffer to Uint8Array, implicit m-n PK changes, NotFoundError to P2025, and reserved keywords. Use when upgrading Prisma, encountering Prisma 6 type errors, or migrating legacy code.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/upgrading-to-prisma-6
djankies
using-interactive-transactions
Use interactive transactions with $transaction callback for atomic operations and automatic rollback. Use when operations must succeed or fail together.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/using-interactive-transactions
djankies
validating-query-inputs
Validate all external input with Zod before Prisma operations. Use when accepting user input, API requests, or form data.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/prisma-6/skills/validating-query-inputs
djankies
composing-components
Teaches component composition patterns in React 19 including children prop, compound components, and render props. Use when designing component APIs, creating reusable components, or avoiding prop drilling.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/composing-components
djankies
following-the-rules-of-hooks
Fix React Rules of Hooks violations - conditional calls, hooks in loops/callbacks/classes
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/following-the-rules-of-hooks
djankies
implementing-code-splitting
Teaches code splitting with lazy() and Suspense in React 19 for reducing initial bundle size. Use when implementing lazy loading, route-based splitting, or optimizing performance.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/implementing-code-splitting
djankies
implementing-optimistic-updates
Teaches useOptimistic hook for immediate UI updates during async operations in React 19. Use when implementing optimistic UI patterns, instant feedback, or reducing perceived latency.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/implementing-optimistic-updates
djankies
implementing-server-actions
Teaches Server Actions in React 19 for form handling and data mutations. Use when implementing forms, mutations, or server-side logic. Server Actions are async functions marked with 'use server'.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/implementing-server-actions
djankies
managing-local-vs-global-state
Teaches when to use local state vs global state (Context) in React 19. Use when deciding state management strategy, avoiding prop drilling, or architecting component state.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/managing-local-vs-global-state
djankies
managing-server-vs-client-boundaries
Teaches when to use Server Components vs Client Components in React 19, including the 'use client' directive and boundary patterns. Use when architecting components, choosing component types, or working with Server Components.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/managing-server-vs-client-boundaries
djankies
migrating-from-forwardref
Teaches migration from forwardRef to ref-as-prop pattern in React 19. Use when seeing forwardRef usage, upgrading React components, or when refs are mentioned. forwardRef is deprecated in React 19.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/migrating-from-forwardref
djankies
optimizing-with-react-compiler
Teaches what React Compiler handles automatically in React 19, reducing need for manual memoization. Use when optimizing performance or deciding when to use useMemo/useCallback.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/optimizing-with-react-compiler
djankies
preloading-resources
Teaches resource preloading APIs in React 19 including prefetchDNS, preconnect, preload, and preinit. Use when optimizing initial load or navigation performance.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/preloading-resources
djankies
reviewing-component-architecture
Review component architecture for React 19 best practices including size, composition, Server/Client boundaries, and anti-patterns. Use when reviewing component design.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/reviewing-component-architecture
djankies
reviewing-hook-patterns
Review React hook usage for React 19 compliance and best practices
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/reviewing-hook-patterns
djankies
reviewing-performance-patterns
Review React 19 performance patterns including memoization, re-renders, and bundle size. Use when reviewing performance or optimization.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/reviewing-performance-patterns
djankies
reviewing-server-actions
Review Server Actions for security, validation, and best practices in React 19. Use when reviewing forms, mutations, or server-side logic.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/reviewing-server-actions
djankies
reviewing-state-management
Review state management patterns for React 19 best practices. Use when reviewing component state, Context usage, or state architecture.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/reviewing-state-management
djankies
reviewing-test-quality
Review React 19 test quality including coverage, patterns, and React 19 API testing. Use when reviewing tests or test coverage.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/reviewing-test-quality
djankies
supporting-custom-elements
Teaches Web Components (Custom Elements) support in React 19, including property vs attribute handling and custom events. Use when integrating Web Components or working with custom HTML elements.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/supporting-custom-elements
djankies
testing-components
Teaches React Testing Library patterns for React 19 components. Use when writing component tests, testing interactions, or testing with Server Actions.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/testing-components
djankies
testing-hooks
Teaches testing custom hooks in React 19 using renderHook from React Testing Library. Use when testing custom hooks or hook behavior.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/testing-hooks
djankies
testing-server-actions
Teaches testing Server Actions in isolation in React 19. Use when testing Server Actions, form handling, or server-side logic.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/testing-server-actions
djankies
tracking-form-status
Teaches useFormStatus hook for tracking form submission state in React 19. Use when implementing submit buttons, form loading states, or pending indicators.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/tracking-form-status
djankies
using-action-state
Teaches useActionState hook for managing form state with Server Actions in React 19. Use when implementing forms, handling form submissions, tracking pending states, or working with Server Functions.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/using-action-state
djankies
using-context-api
Teaches Context API patterns in React 19 including use() hook for conditional context access. Use when implementing Context, avoiding prop drilling, or managing global state.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/using-context-api
djankies
using-reducers
Teaches useReducer for complex state logic in React 19. Use when state updates depend on previous state, multiple related state values, or complex update logic.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/using-reducers
djankies
using-the-use-hook
React 19's use() API for reading Promises/Context conditionally. For async data fetching, Suspense, conditional context access, useContext migration.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/using-the-use-hook
djankies
validating-forms
Teaches client and server-side form validation patterns in React 19 with Server Actions. Use when implementing form validation, input checking, or error handling.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/react-19/skills/validating-forms
djankies
reviewing-code-quality
Automated tooling and detection patterns for JavaScript/TypeScript code quality review
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/review/skills/reviewing-code-quality
djankies
reviewing-complexity
Analyze code complexity and maintainability including cyclomatic complexity, function length, nesting depth, and cognitive load. Use when reviewing code maintainability, refactoring candidates, or technical debt assessment.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/review/skills/reviewing-complexity
djankies
reviewing-dependencies
Automated tooling and detection patterns for analyzing npm dependencies, unused packages, and dead code. Provides tool commands and what to look for—not how to structure output.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/review/skills/reviewing-dependencies
djankies
reviewing-duplication
Automated tooling and detection patterns for identifying duplicate and copy-pasted code in JavaScript/TypeScript projects. Provides tool commands and refactoring patterns—not workflow or output formatting.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/review/skills/reviewing-duplication
djankies
reviewing-security
Automated tooling and detection patterns for JavaScript/TypeScript security vulnerabilities. Provides scan commands, vulnerability patterns, and severity mapping—not output formatting or workflow.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/review/skills/reviewing-security
djankies
configuring-tailwind-v4
Configure Tailwind CSS v4 using Vite plugin, PostCSS, or CLI with CSS-first configuration via @import and @theme directives. Use when setting up new projects or migrating build tools.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/tailwind-4/skills/configuring-tailwind-v4
djankies
creating-custom-utilities
Create custom utilities with @utility directive supporting static utilities, functional utilities with values, theme-based utilities, and multi-value utilities. Use when extending Tailwind with custom CSS properties or patterns.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/tailwind-4/skills/creating-custom-utilities
djankies
handling-animations
Define animations with @keyframes within @theme directive, use animate-{name} utilities, and implement entry animations with starting: variant. Use when creating custom animations or entry effects.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/tailwind-4/skills/handling-animations
djankies
migrating-from-v3
Migrate from Tailwind CSS v3 to v4 including configuration migration (JS to CSS), utility renames, opacity changes, and color system updates. Use when upgrading existing projects to v4.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/tailwind-4/skills/migrating-from-v3
djankies
reviewing-tailwind-patterns
Review Tailwind CSS v4 patterns for configuration, theming, and utility usage. Use when reviewing CSS files, Vite configs, or components using Tailwind.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/tailwind-4/skills/reviewing-tailwind-patterns
djankies
using-container-queries
Use container queries for component-based responsive design with @container syntax and named containers. Use when building portable, reusable components that adapt to parent size instead of viewport.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/tailwind-4/skills/using-container-queries
djankies
using-theme-variables
Define and use theme variables with @theme directive, oklch() color format, semantic naming, and namespaced utilities. Use when customizing design tokens or creating design systems.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/tailwind-4/skills/using-theme-variables
djankies
auditing-dependencies
Auditing and updating npm dependencies to prevent security vulnerabilities in TypeScript projects
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/auditing-dependencies
djankies
avoiding-angle-bracket-assertions
Avoid angle-bracket type assertions (<Type>) and use 'as Type' syntax instead
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/avoiding-angle-bracket-assertions
djankies
avoiding-any-types
Teaches when and how to use unknown instead of any type in TypeScript. Use when working with TypeScript code that has any types, needs type safety, handling external data, or when designing APIs. Critical for preventing type safety violations.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/avoiding-any-types
djankies
avoiding-non-null-assertions
Avoid non-null assertion operator (!) and use type-safe alternatives instead
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/avoiding-non-null-assertions
djankies
diagnosing-type-errors
Analyze TypeScript errors and provide detailed diagnostics with root cause analysis and specific fix recommendations
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/diagnosing-type-errors
djankies
hashing-passwords
CRITICAL security skill teaching proper credential and password handling. NEVER store passwords, use bcrypt/argon2, NEVER accept third-party credentials. Use when handling authentication, passwords, API keys, or any sensitive credentials.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/hashing-passwords
djankies
refactoring-inline-types
Refactor inline types into reusable, well-organized type definitions using interfaces, type aliases, and generics
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/refactoring-inline-types
djankies
resolving-type-errors
Resolve all TypeScript errors using root cause analysis, targeted fixes, and mandatory validation
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/resolving-type-errors
djankies
reviewing-type-safety
Code review skill that checks TypeScript type safety, exported for use by cross-cutting review plugin
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/reviewing-type-safety
djankies
sanitizing-user-inputs
Sanitizing and validating user input to prevent XSS, injection attacks, and security vulnerabilities in TypeScript applications
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/sanitizing-user-inputs
djankies
using-generics
Teaches generic constraints, avoiding any in generic defaults, and mapped types in TypeScript. Use when creating reusable functions, components, or types that work with multiple types while maintaining type safety.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/using-generics
djankies
using-runtime-checks
Teaches how to validate external data at runtime using Zod and other validation libraries in TypeScript. Use when working with APIs, JSON parsing, user input, or any external data source where runtime validation is needed.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/using-runtime-checks
djankies
using-type-guards
Teaches how to write custom type guards with type predicates and use built-in type narrowing in TypeScript. Use when working with unknown types, union types, validating external data, or implementing type-safe runtime checks.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/using-type-guards
djankies
validating-external-data
Validating external data from APIs, JSON parsing, user input, and any untrusted sources in TypeScript applications
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/validating-external-data
djankies
validating-type-assertions
Teaches when type assertions are safe versus dangerous in TypeScript. Use when considering using 'as' keyword, type casting, or when working with external data that might use assertions instead of proper validation.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/typescript/skills/validating-type-assertions
djankies
configuring-vitest-4
Configure Vitest 4.x with correct pool architecture, coverage settings, and multi-project setup. Use when creating or modifying vitest.config files or setting up test infrastructure.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/vitest-4/skills/configuring-vitest-4
djankies
migrating-to-vitest-4
Migrate from Vitest 2.x/3.x to 4.x with pool options, coverage config, workspace to projects, and browser mode updates. Use when upgrading Vitest versions or encountering deprecated patterns.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/vitest-4/skills/migrating-to-vitest-4
djankies
reviewing-vitest-config
Review Vitest configuration for deprecated patterns and best practices. Use when reviewing test configuration or vitest setup.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/vitest-4/skills/reviewing-vitest-config
djankies
using-browser-mode
Set up Vitest browser mode with Playwright or WebDriverIO providers, use page and userEvent APIs, test components. Use when testing browser-specific code or UI components.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/vitest-4/skills/using-browser-mode
djankies
writing-vitest-tests
Write Vitest tests with describe/test blocks, expect assertions, vi mocking, async testing, and parameterized tests. Use when creating or modifying test files.
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/vitest-4/skills/writing-vitest-tests
djankies
customizing-errors
Handle Zod validation errors with unified error API, custom messages, error formatting, and user-friendly display
skillsmp.com
null
https://github.com/djankies/claude-configs/tree/main/zod-4/skills/customizing-errors
djankies