Curated collection of Claude Code skills for intelligent project development with progressive loading and toolchain detection
This repository also configures its own agents. See what claude-mpm-skills tells them →
Skill Claude Code
Comprehensive Go testing strategies including table-driven tests, testify assertions, gomock interface mocking, benchmark testing, and CI/CD integration.
Skill Claude Code
Spring Boot 3.x - Java framework for production-ready applications with dependency injection, REST APIs, data access, security, and actuator monitoring.
Skill Claude Code needs its repo
Production-ready Express.js development covering middleware architecture, error handling, security hardening, testing strategies, and deployment patterns.
Skill Claude Code
FlexLayout for React - Advanced docking layout manager with drag-and-drop, tabs, splitters, and complex window management.
Skill Claude Code
Hono on Cloudflare Workers - bindings, KV, D1, R2, Durable Objects, and edge deployment patterns.
Skill Claude Code
Hono ultrafast web framework fundamentals - routing, context, handlers, and response patterns for multi-runtime deployment.
Skill Claude Code
Hono JSX - server-side rendering, streaming, async components, and HTML generation patterns.
Skill Claude Code
Hono middleware patterns - creation, composition, built-in middleware, and execution order for web applications.
Skill Claude Code needs its repo
Hono RPC - end-to-end type-safe API client generation with hc client and TypeScript inference.
Skill Claude Code needs its repo
Hono testing patterns - app.request(), test client, mocking environment, and integration testing strategies.
Skill Claude Code
Hono request validation with Zod, TypeBox, Valibot - type-safe input validation for JSON, forms, query params, and headers.
Skill Claude Code needs its repo
Next.js environment variable management with file precedence, variable types, and deployment configurations. Use when configuring Next.js applications, managing environment-specific settings, or deploying to Vercel/Railway/Heroku.
Skill Claude Code
Modern React 19 platform features and rendering architecture - the React Compiler (auto-memoization) and how it changes memoization guidance, concurrent rendering (useTransition/useDeferredValue/Suspense), the use() hook, Actions (useActionState/useOptimistic/useFormStatus), ref-as-prop and Context-as-provider…
Skill Claude Code
General React fundamentals - components and JSX, props and state, the core hooks (useState/useEffect/useRef/useMemo/useCallback/useContext), composition, conditional and list rendering, and controlled inputs. The canonical "depends on React" reference.
Skill Claude Code
Advanced React hooks composition patterns - SWR integration, debounced search, memoized contexts, state machines, and performance optimization.
Skill Claude Code
Building reusable React state machine skills with XState v5 and the actor model.
Skill Claude Code
Svelte 5 - Reactive UI framework with compiler magic, Runes API, SvelteKit full-stack framework, SSR/SSG, minimal JavaScript.
Skill Claude Code
Svelte 5 runes + SvelteKit adapter-static (SSG/SSR) patterns for hydration-safe state, store bridges, and reactivity that survives prerendering.
Skill Claude Code
SvelteKit - Full-stack Svelte framework with file-based routing, SSR/SSG, form actions, and adapters for deployment.
Skill Claude Code
Vue 3 - Progressive JavaScript framework with Composition API, reactivity system, single-file components, Vite integration, TypeScript support.
Skill Claude Code needs its repo
Cypress end-to-end and component testing patterns for web apps: reliable selectors, stable waits, network stubbing, auth handling, CI parallelization, and flake reduction.
Skill Claude Code needs its repo
Playwright modern end-to-end testing framework with cross-browser automation, auto-wait, and built-in test runner.
Skill Claude Code needs its repo
Biome - Fast all-in-one toolchain for web projects (linter + formatter in Rust, 100x faster than ESLint).
Skill Claude Code
Type-safe API route handler with automatic Zod validation for Next.js App Router...
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: