Skills Directory

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

137 skills indexed across 13 categories

Results for “api” - 137 found

shopify-functions

628

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

Backendby 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

Backendby wshobson/agents

Laravel Development Patterns

620

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

Backendby 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

Backendby 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

Backendby wshobson/agents

Vue Best Practices Workflow

588

MUST be used for Vue.js tasks. Strongly recommends Composition API with `` and TypeScript as the standard approach. Covers Vue 3, SSR, Volar

Frontendby antfu/skills

shopify-customer

586

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

Backendby 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.

Backendby 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

Backendby 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

Backendby 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.

Backendby 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

Backendby prisma/skills

resend

525

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

Backendby resend/resend-skills

swift-concurrency-pro

463

Reviews Swift code for concurrency correctness, modern API usage, and common async/await pitfalls. Use when reading, writing, or reviewing S

Mobileby twostraws/swift-concurrency-agent-skill

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

Backendby 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

Backendby 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

Backendby github/awesome-copilot

building-components

419

Guide for building modern, accessible, and composable UI components. Use when building new components, implementing accessibility, creating

Frontendby vercel/components.build

Full-Stack Developer

401

Modern web development expertise covering React, Node.js, databases, and full-stack architecture. Use when: building web applications, devel

Frontendby shubhamsaboo/awesome-llm-apps

fastapi-python

399

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

Backendby mindrally/skills

swift-testing-pro

391

Writes, reviews, and improves Swift Testing code using modern APIs and best practices. Use when reading, writing, or reviewing projects that

Mobileby twostraws/swift-testing-agent-skill

Vue Best Practices Workflow

376

MUST be used for Vue.js tasks. Strongly recommends Composition API with `` and TypeScript as the standard approach. Covers Vue 3, SSR, Volar

Frontendby vuejs-ai/skills

context7

358

Retrieve up-to-date documentation for software libraries, frameworks, and components via the Context7 API. This skill should be used when lo

Frontendby intellectronica/agent-skills

swiftdata-pro

349

Writes, reviews, and improves SwiftData code using modern APIs and best practices. Use when reading, writing, or reviewing projects that use

Mobileby twostraws/swiftdata-agent-skill