web-testing-playwright-e2e
Playwright E2E testing patterns - test structure, Page Object Model, locator strategies, assertions, network mocking, visual regression, parallel execution, fixtures, and configuration
SKILL.md
| Name | web-testing-playwright-e2e |
| Description | Playwright E2E testing patterns - test structure, Page Object Model, locator strategies, assertions, network mocking, visual regression, parallel execution, fixtures, and configuration |
Agents Inc Skills: 150+ expert-level atomic skills for Claude Code
The official skills marketplace for Agents Inc.
150+ skills covering everything from React and Prisma to Redis, ElevenLabs, and infrastructure tooling. Pick the skills that match your stack and install them via Claude Code. Need more control? The @agents-inc/cli lets you choose between plugin or eject mode, scoped to a single project or your entire machine.
Install
Via Claude Code:
/plugin marketplace add agents-inc/skills
/plugin install <skill-name>@agents-inc
Via the Agents Inc CLI:
npx @agents-inc/cli init
Select your domains, skills and subagents, and configure everything in TypeScript. See the Agents Inc CLI.
Web
Frameworks<br>
React Vue Composition API Angular Standalone SolidJS Svelte
Meta Frameworks<br>
Next.js Nuxt Remix Astro SvelteKit Qwik Docusaurus VitePress
State Management<br>
Zustand Pinia NgRx SignalStore Jotai MobX Redux Toolkit
Data Fetching<br>
SWR tRPC GraphQL + Apollo GraphQL + urql
Server State<br>
React Query
Routing<br>
React Router TanStack Router
Forms & Validation<br>
React Hook Form TanStack Form Vee Validate Zod
UI Libraries<br>
shadcn/ui Radix UI TanStack Table MUI Chakra UI Ant Design Mantine Headless UI Vuetify
Styling<br>
Tailwind SCSS Modules CVA
Testing<br>
Vitest Playwright Cypress React Testing Library Vue Test Utils
Mocks<br>
MSW
Animation<br>
Framer Motion CSS Animations View Transitions
Tooling<br>
Storybook Vite
i18n<br>
next-intl react-intl vue-i18n
Realtime<br>
WebSockets Socket.IO SSE
PWA<br>
Offline First Service Workers
Error Handling<br>
Error Boundaries Result Types
Files<br>
File Upload Patterns Image Handling
Performance & Accessibility<br>
Web Performance Accessibility
Utilities<br>
date-fns Native JS RxJS VueUse
API
Frameworks<br>
Hono Express Fastify NestJS Elysia
Databases & ORMs<br>
Drizzle Prisma TypeORM Sequelize Knex Mongoose MongoDB PostgreSQL MySQL Redis <br> CockroachDB EdgeDB SurrealDB Upstash Vercel KV Vercel Postgres
BaaS<br>
Supabase Firebase Appwrite Neon PlanetScale Turso
Auth<br>
Better Auth + Drizzle + Hono Clerk NextAuth
CMS<br>
Payload Sanity Strapi
Commerce<br>
Stripe
Email<br>
Resend + React Email Resend Setup
Search<br>
Elasticsearch Meilisearch
Vector DBs<br>
Pinecone Qdrant Chroma Weaviate
Analytics<br>
PostHog Analytics PostHog Setup
Feature Flags<br>
PostHog Flags
Observability<br>
Axiom + Pino + Sentry Axiom + Pino + Sentry Setup
Performance<br>
API Performance
AI
Providers<br>
Anthropic SDK OpenAI SDK Google Gemini SDK Mistral SDK Cohere SDK ElevenLabs OpenAI Whisper Claude Vision
Orchestration<br>
Vercel AI SDK LangChain LlamaIndex
Infrastructure<br>
HuggingFace Inference LiteLLM Modal Ollama Replicate Together AI
Observability<br>
Langfuse Promptfoo
Patterns<br>
Tool Use Patterns
Infra
CI/CD<br>
GitHub Actions Docker
Platform<br>
Cloudflare Workers
Config<br>
Env Config
Shared
Monorepos<br>
Turborepo Nx pnpm Workspaces
Security<br>
Auth Security
Tooling<br>
Biome ESLint + Prettier Git Hooks TypeScript Config
Desktop
Frameworks<br>
Electron Tauri
Meta
Design<br>
Expressive TypeScript
Reviewing<br>
Code Reviewing CLI Reviewing
Methodology<br>
Research Methodology
Each skill covers patterns, conventions, anti-patterns, edge cases, and real code examples for a single technology. Not surface-level docs, but the kind of knowledge you'd normally have to explain to Claude repeatedly.
Skill structure
src/skills/<domain>-<subcategory>-<name>/
├── SKILL.md # Main skill content
├── metadata.yaml # Version, compatibility, tags
├── reference.md # API reference
└── examples/
├── core.md # Core usage examples
└── {topic}.md # Topic-specific examples