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Expert guidance on Core Data persistence, data modeling, and performance. Covers NSPersistentContainer, fetch optimization, threading with NSManagedObjectID, batch operations, schema migration, and NSPersistentCloudKitContainer integration.

Modular iOS development automation suite. 8 workflow-specific MCP servers (600-3500 tokens) with 23 tools across Xcode, Simulator, and IDB. Enable only what you need!

Swift/iOS learning skills - Socratic tutoring, adaptive quizzes, and note-taking

iOS development plugin with agents for Swift, UIKit, SwiftUI, and App Store deployment

Guide for WebPage (macOS 26.0+) bidirectional communication with JavaScript injection. Use when integrating WebPage with Swift, injecting JavaScript, or handling JS↔Swift messaging.

Agent Skills for SwiftWasm ecosystem - JavaScriptKit, BridgeJS, and Wasm porting guidance.

Iterative Ralph loops with Codex CLI review gates at completion. Claude works until done, then Codex reviews before allowing exit.

Comprehensive Effect-TS development assistance with skills for all major Effect domains, commands for common patterns, agents for code review and migration, and parallel rule-based compliance checking. Strong emphasis on service-oriented testing for 100% coverage.

Next.js, Supabase, and AI SDK development utilities

A collection of frontend skills for working with OpenAPI specifications, including downloading Swagger files and generating TypeScript models.

Opinionated TypeScript patterns for AI-assisted development. Enforces fn(args, deps), Result types, Zod validation, and production-grade architecture.

Meta-tools for creating and managing Claude Code components. Generate skills, commands, agents, hooks, and plugins with proper structure and validation.

Send notifications to VirtualAssistant database

Vue, Nuxt, and NuxtHub skills for AI coding assistants

BMAD-enhanced web development framework with Vercel React/Next.js performance rules, 22 commands, 5 agents, 11 personas, 4 MCP servers

Virtualization for lists and grids

Plugin pour la création standardisée de composants React UI avec vérification de réutilisabilité

Claude Code skills for Next.js development. Latest Next.js features (past 1.5 years), App Router, Server Components, and performance.

TanStack Start (RC) full-stack React with server functions, SSR, Cloudflare Workers. Use for Next.js migration, edge rendering, or encountering hydration, auth, data pattern errors.

Agentic workflow orchestration for React/Redux Toolkit/TypeScript development. 21 specialist agents, Iron Laws enforcement, parallel code review, design system integration.

Expert skills for building n8n workflows with n8n-mcp

Comprehensive collection of specialized Rust development agents with Claude Code best practices. Includes rust-teamlead agent and rust-team skill for multi-agent collaborative development via Claude Code experimental agent teams. rust-analyzer LSP integration for real-time code intelligence. Handoff protocol via rust-agent-handoff skill for context sharing. Adversarial critic agent for stress-testing designs. Updated for Rust Edition 2024 and modern tooling.

Next.js mastery plugin

Tests automatisés d'interface utilisateur dans Chrome : navigation, validation visuelle, tests fonctionnels et responsive

Coding standards and conventions for Nette Framework contributors

Agent that simplifies and refines Filament PHP code for clarity, consistency, and maintainability while preserving functionality

PHP development plugin with specialized agents for Laravel, Symfony, WordPress, and modern PHP

Plugin pour projets Symfony StarterKit - Connexion VM automatique, commandes SSH, conventions PHP

Comprehensive Ruby on Rails development toolkit for Claude Code - 15 skills covering all Rails components (Active Record, Action Controller, Action View, Active Job, Action Mailer, Active Storage, Action Cable, Action Text, Hotwire), plus generators, migrations, testing, security, and performance tools

Claude Code skills and agents for writing and maintaining Ruby type signatures (RBS and Sorbet)

Claude Code Skill for Ruby code quality analysis with RubyCritic. Model-invoked - Claude autonomously analyzes code quality, identifies smells, and provides refactoring insights.

RatatuiRuby TUI development for terminal user interfaces

Ruby development skills for Claude Code - version manager detection, authoritative resource map, and test framework reference

Skills, commands, and agents for writing Ruby RBS type signatures - inline annotations, standalone .rbs files, and type maintenance

Production-grade Vue.js development plugin with specialized agents for Vue 3.5, Composition API, Pinia, Vue Router, Nuxt 3, Testing, and TypeScript

Production-grade Angular 18+ development plugin with 8 specialized agents and 12 comprehensive skills. Build enterprise-ready Angular apps with Signals, standalone components, SSR, @defer blocks, TypeScript, RxJS, NgRx, Material 3, forms, routing, testing, and deployment.

Developer tools for OpenWebF/WebF: WebF app workflow + Flutter host integration + offline-first OpenWebF docs via MCP.

Flutter testing and performance optimization agents. Includes Testing (unit, widget, integration tests), Performance Analyzer (profiling and bottleneck detection), and Performance Optimizer (applying optimization patterns).

Comprehensive Flutter/Dart code quality tools including intelligent code review and automated formatting

Industrial-grade Flutter development plugin with 8 specialized agents and 12 production-ready skills covering UI, state management, backend integration, database design, performance optimization, testing, DevOps, and native platform integration. 15,500+ lines of expert content, 200+ code examples, 25+ projects.

20 modular skills for idiomatic Go — each under 225 lines, backed by 48 reference files, 8 automation scripts (all with --json, --limit, --force), and 4 asset templates. Covers error handling, naming, testing, concurrency, interfaces, generics, documentation, logging, performance, and more. Activates automatically with progressive disclosure and conditional cross-references.

Enhances Claude Code with modern Go guidelines up to go 1.26 version.

Comprehensive Go/Golang development plugin with 8 specialized agents and 12 Golden Format skills for concurrency, web development, DevOps, and cloud-native applications

Complete React Native, Expo, and React optimization guide with 130+ rules covering performance, patterns, UI, animations, state management, and more.

React Native Upgrade Assistant

Comprehensive .NET development skills and agents for Claude Code - covering C#, F#, Akka.NET, Aspire, testing frameworks, and specialized tools

Complete Metalama documentation for aspect-oriented programming in C#. Use when writing aspects, templates, fabrics, or meta-programming code with Metalama.

Production-grade ASP.NET Core development plugin with 3 agents, 3 skills, and complete learning infrastructure for enterprise applications. Implements 2024-2025 best practices including Clean Architecture, CQRS, GitOps, and comprehensive observability.

WPF development toolkit for Claude Code with specialized agents and skills for CustomControl, MVVM, XAML styling, and high-performance rendering

.NET CLI tools with SKILLS for coding agents. Includes tools for decompiling assemblies, and more.

Claude Code plugin for Shiny Reflector - a high-performance reflection library using C# source generators for AOT-compliant, zero-allocation property access

Claude Code skills for building on Shelby decentralized storage network (Aptos blockchain). Covers file upload/download, APT/ShelbyUSD balances, blob management, and WebDAV integration.

Claude Code plugin for Aztec smart contract and application development. Provides specialized agents, skills, and commands for building privacy-preserving applications on Aztec Network.

Blockchain development plugin with specialized agents for Ethereum, Solidity, DeFi, and Web3

A collection of agents, skills, and commands for Laravel/PHP development with Vue and Inertia.

Specialized Claude Code subagents and skills for Laravel development — architecture, Eloquent, API, testing, security, performance, debugging, and more.

Elixir Language Server integration for Claude Code

Agent guidance for creating and building Ash Framework applications

Paradigm-shifting skills for Elixir, Phoenix, and OTP development

Scientific computing orchestration with AI experts, MCP tools, and HPC automation