Skills Directory

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

135 skills indexed across 13 categories

Results for “api” - 135 found

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

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

Frontend by antfu/skills

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

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

Mobile by 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

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

building-components

419

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

Frontend by 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

Frontend by shubhamsaboo/awesome-llm-apps

fastapi-python

399

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

Backend by 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

Mobile by 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

Frontend by 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

Frontend by 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

Mobile by twostraws/swiftdata-agent-skill