Development Claude Skills
8 676 development skills from 759 authors. They write and change code. Half of them fit into 1 830 tokens or less — that is what one costs your context window when the agent loads it. 1 213 ship runnable scripts rather than instructions alone. 42 of them cannot work without an MCP server, most often rube. We also found 1 172 copies of these same skills sitting in other people's repositories — counted once here, not 1 172 times.
8 676 unique 759 authors 5 250 updated this month 1 369 from vendors
Update and maintain project documentation for local code changes using multi-agent workflow with tech-writer agents. Covers docs/, READMEs, JSDoc, and API documentation.
Secure environment variable management ensuring secrets are never exposed in Claude sessions, terminals, logs, or git commits
| Use for visual content analysis, web search, page reading, or GitHub exploration. Requires Z_AI_API_KEY.
Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications. Use when building async APIs, concurrent systems, or I/O-bound applications requiring non-...
Common AWS CDK patterns and constructs for building cloud infrastructure with TypeScript, Python, or Java. Use when designing reusable CDK stacks and L3 constructs.
Handle errors as values using fp-ts Either and TaskEither for cleaner, more predictable TypeScript code. Use when implementing error handling patterns with fp-ts.
Implement memory-safe programming with RAII, ownership, smart pointers, and resource management across Rust, C++, and C. Use when writing safe systems code, managing resources, or preventing memory...
Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.
Generates boilerplate for new modules, features, or components based on existing project conventions. Detects patterns from the codebase and produces new code that looks like it belongs. Ensures consistency without manual template maintenance.
Makepad UI development skills for Rust apps: setup, patterns, shaders, packaging, and troubleshooting.
Write JavaScript code in n8n Code nodes. Use when writing JavaScript in n8n, using $input/$json/$node syntax, making HTTP requests with $helpers, working with dates using DateTime, troubleshooting Code node errors, or choosing between Code node modes.
Write Python code in n8n Code nodes. Use when writing Python in n8n, using _input/_json/_node syntax, working with standard library, or need to understand Python limitations in n8n Code nodes.
Automate NPM tasks via Rube MCP (Composio). Always search tools first for current schemas.
Master the uv package manager for fast Python dependency management, virtual environments, and modern Python project workflows. Use when setting up Python projects, managing dependencies, or optimi...
Master REST and GraphQL API design principles to build intuitive, scalable, and maintainable APIs that delight developers. Use when designing new APIs, reviewing API specifications, or establishing...
Generate comprehensive, developer-friendly API documentation from code, including endpoints, parameters, examples, and best practices
API documentation workflow for generating OpenAPI specs, creating developer guides, and maintaining comprehensive API documentation.
Master API documentation with OpenAPI 3.1, AI-powered tools, and modern developer experience practices. Create interactive docs, generate SDKs, and build comprehensive developer portals.
API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.
Convert existing projects into Apify Actors - serverless cloud programs. Actorize JavaScript/TypeScript (SDK with Actor.init/exit), Python (async context manager), or any language (CLI wrapper). Us...
Azure API Center SDK for .NET. Centralized API inventory management with governance, versioning, and discovery.
Azure API Center Management SDK for Python. Use for managing API inventory, metadata, and governance across your organization.
Azure Resource Manager SDK for API Management in .NET.
Azure API Management SDK for Python. Use for managing APIM services, APIs, products, subscriptions, and policies.
Opinionated backend development standards for Node.js + Express + TypeScript microservices. Covers layered architecture, BaseController pattern, dependency injection, Prisma repositories, Zod valid...
Modern JavaScript/TypeScript development with Bun runtime. Covers package management, bundling, testing, and migration from Node.js. Use when working with Bun, optimizing JS/TS development speed, o...
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependency injection, Entity Framework Core, Dapper, configuratio...
Build high-performance async APIs with FastAPI, SQLAlchemy 2.0, and Pydantic V2. Master microservices, WebSockets, and modern Python async patterns.
Automate Fidel API tasks via Rube MCP (Composio). Always search tools first for current schemas.
Automate Gender API tasks via Rube MCP (Composio). Always search tools first for current schemas.
Master Go 1.21+ with modern patterns, advanced concurrency, performance optimization, and production-ready microservices.
Create custom external web service APIs for Moodle LMS. Use when implementing web services for course management, user tracking, quiz operations, or custom plugin functionality. Covers parameter va...
Nest.js framework expert specializing in module architecture, dependency injection, middleware, guards, interceptors, testing with Jest/Supertest, TypeORM/Mongoose integration, and Passport.js auth...
Automate News API tasks via Rube MCP (Composio). Always search tools first for current schemas.
Generate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API documentation, generating SDKs, or ensuring API contract compliance.
Automate Openweather API tasks via Rube MCP (Composio). Always search tools first for current schemas.
Python FastAPI backend development with async patterns, SQLAlchemy, Pydantic, authentication, and production API patterns.
Generate a complete MCP server project in Python with tools, resources, and proper configuration
Generate a complete Model Context Protocol server project in Ruby using the official MCP Ruby SDK gem.
Master Rust async programming with Tokio, async traits, error handling, and concurrent patterns. Use when building async Rust applications, implementing concurrent systems, or debugging async code.
Generate a complete Rust Model Context Protocol server project with tools, prompts, resources, and tests using the official rmcp SDK
Master Rust 1.75+ with modern async patterns, advanced type system features, and production-ready systems programming.
Automate Sslmate Cert Spotter API tasks via Rube MCP (Composio). Always search tools first for current schemas.
Generate a complete Model Context Protocol server project in Swift using the official MCP Swift SDK package.
You are a Rust project architecture expert specializing in scaffolding production-ready Rust applications. Generate complete project structures with cargo tooling, proper module organization, testing
Automate The Odds API tasks via Rube MCP (Composio). Always search tools first for current schemas.
Generate a complete MCP server project in TypeScript with tools, resources, and proper configuration