Skills Directory

Reusable coding rules & agent skills for Claude Code, Cursor, Copilot and more - copy, adapt, ship faster.

90 skills indexed across 13 categories

Results for “api” - 90 found

.NET Backend Development Patterns

684

Master C#/.NET backend development patterns for building robust APIs, MCP servers, and enterprise applications. Covers async/await, dependen

Backend by wshobson/agents

apify-actorization

659

Convert existing projects into Apify Actors - serverless cloud programs. Actorize JavaScript/TypeScript (SDK with Actor.init/exit), Python (

Backend by apify/agent-skills

apify-generate-output-schema

648

Generate output schemas (dataset_schema.json, output_schema.json, key_value_store_schema.json) for an Apify Actor by analyzing its source co

Backend by apify/agent-skills

async-python-patterns

642

Master Python asyncio, concurrent programming, and async/await patterns for high-performance applications. Use when building async APIs, con

Backend by wshobson/agents

Django Development Patterns

637

Django architecture patterns, REST API design with DRF, ORM best practices, caching, signals, middleware, and production-grade Django apps.

Backend by affaan-m/everything-claude-code

Spring Boot Development Patterns

636

Spring Boot architecture patterns, REST API design, layered services, data access, caching, async processing, and logging. Use for Java Spri

Backend by affaan-m/everything-claude-code

Gemini API Development Skill

632

Use this skill when building applications with Gemini API hosted models, including Gemini and Gemma 4, working with multimodal content (text

Backend by google-gemini/gemini-skills

shopify-functions

628

Shopify Functions allow developers to customize the backend logic that powers parts of Shopify. Available APIs: Discount, Cart and Checkout

Backend by shopify/shopify-ai-toolkit

Python Project Structure & Module Architecture

621

Python project organization, module architecture, and public API design. Use when setting up new projects, organizing modules, defining publ

Backend by wshobson/agents

Laravel Development Patterns

620

Laravel architecture patterns, routing/controllers, Eloquent ORM, service layers, queues, events, caching, and API resources for production

Backend by affaan-m/everything-claude-code

API Design Patterns

612

REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting for

Backend by affaan-m/everything-claude-code

openapi-spec-generation

593

Generate and maintain OpenAPI 3.1 specifications from code, design-first specs, and validation patterns. Use when creating API documentation

Backend by wshobson/agents

shopify-customer

586

The Customer Account API allows customers to access their own data including orders, payment methods, and addresses.

Backend by shopify/shopify-ai-toolkit

Django Testing with TDD

585

Django testing strategies with pytest-django, TDD methodology, factory_boy, mocking, coverage, and testing Django REST Framework APIs.

Backend by affaan-m/everything-claude-code

nutrient-document-processing

560

Process, convert, OCR, extract, redact, sign, and fill documents using the Nutrient DWS API. Works with PDFs, DOCX, XLSX, PPTX, HTML, and im

Backend by affaan-m/everything-claude-code

NotebookLM Automation

555

Complete API for Google NotebookLM - full programmatic access including features not in the web UI. Create notebooks, add sources, generate

Backend by teng-lin/notebooklm-py

Hono Skill

541

Use when building Hono web applications or when the user asks about Hono APIs, routing, middleware, JSX, validation, testing, or streaming.

Backend by yusukebe/hono-skill

prisma-postgres

530

Prisma Postgres setup and operations guidance across Console, create-db CLI, Management API, and Management API SDK. Use when creating Prism

Backend by prisma/skills

resend

525

Use when working with the Resend email API - sending transactional emails (single or batch), receiving inbound emails via webhooks, managing

Backend by resend/resend-skills

claude-opus-4-5-migration

445

Migrate prompts and code from Claude Sonnet 4.0, Sonnet 4.5, or Opus 4.1 to Opus 4.5. Use when the user wants to update their codebase, prom

Backend by anthropics/claude-code

skill-creator

421

Scaffold new skills with valid frontmatter, directory layout, and a starter SKILL.md. Use when building a new reusable workflow or wrapping

Backend by starchild-ai-agent/official-skills

microsoft-code-reference

420

Look up Microsoft API references, find working code samples, and verify SDK code is correct. Use when working with Azure SDKs, .NET librarie

Backend by github/awesome-copilot

fastapi-python

399

Expert in FastAPI Python development with best practices for APIs and async operations

Backend by mindrally/skills

Web scraping methodology

251

Web scraping with anti-bot bypass, content extraction, undocumented APIs and poison pill detection. Use when extracting content from website

Backend by jamditis/claude-skills-journalism