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

modern-web-guidance

3,775

Search tool for modern web development best practices. MANDATORY: Execute FIRST for all HTML/CSS and clientside JS tasks. Do NOT skip - web

Frontend by googlechrome/modern-web-guidance

Upgrading Stripe Versions

3,747

Guide for upgrading Stripe API versions and SDKs

Backend by stripe/ai

firecrawl-company-directories

3,694

Extract structured company lists from directories with Firecrawl. Use for scraping YC, Crunchbase, Product Hunt, G2, startup directories, ca

Backend by firecrawl/firecrawl-workflows

remove-image-watermark

3,537

Remove visible watermarks from an image with the Pilio developer API. Use when the user wants to clean a PNG, JPG, JPEG, or WEBP image, remo

Backend by pilioai/skills

remove-background

3,511

Remove an image background with the Pilio developer API. Use when the user wants transparent-background cutouts, portrait or product backgro

Backend by pilioai/skills

upscale-image

3,487

Upscale or enhance an image with the Pilio developer API. Use when the user wants higher-resolution images, AI super-resolution, image clari

Backend by pilioai/skills

remove-pdf-watermark

3,432

Remove watermarks from a PDF with the Pilio developer API. Use when the user wants PDF watermark removal, editable PDF cleanup, AI PDF page

Backend by pilioai/skills

fastify-best-practices

2,920

Guides development of Fastify Node.js backend servers and REST APIs using TypeScript or JavaScript. Use when building, configuring, or debug

Backend by mcollina/skills

Implementing Flutter Networking

2,733

Use the `http` package to execute GET, POST, PUT, or DELETE requests. Use when you need to fetch from or send data to a REST API.

Mobile by flutter/skills

native-data-fetching

2,621

Use when implementing or debugging ANY network request, API call, or data fetching. Covers fetch API, React Query, SWR, error handling, cach

Frontend by expo/skills

expo-deployment

2,551

Deploying Expo apps to iOS App Store, Android Play Store, web hosting, and API routes

Mobile by expo/skills

expo-api-routes

2,183

Guidelines for creating API routes in Expo Router with EAS Hosting

Backend by expo/skills

Writing Expo Modules

2,039

Guide for creating and writing Expo native modules and views using the Expo Modules API (Swift, Kotlin, TypeScript). Covers module definitio

Mobile by expo/skills

Anti-Detect Browser SDK

2,018

Launch and manage anti-detect browsers with unique real-device fingerprints for multi-account operations, web scraping, ad verification, and

Backend by antibrow/anti-detect-browser-skills

clerk-backend-api

1,865

Clerk Backend REST API explorer and executor. Browse tags, inspect endpoint schemas, and execute authenticated requests. Use when listing us

Backend by clerk/skills

smart-search

1,851

基于 opencli 命令的智能搜索路由器。当用户想要使用 OpenCLI、CLI 或 API 搜索、查询、查找或研究信息时,尤其是涉及指定网站、社交媒体、技术资料、新闻、购物、旅游、求职、金融或中文内容时,务必使用此 skill

Backend by jackwener/opencli

flutter-handling-http-and-json

1,724

Executes HTTP requests and handles JSON serialization in a Flutter app. Use when integrating with REST APIs or parsing structured data from

Mobile by flutter/skills

Integrating Platform-Specific Code in Flutter

1,700

Interoperates with native platform APIs on Android, iOS, and the web. Use when accessing device-specific features not available in Dart or c

Mobile by flutter/skills

Mintlify best practices

1,671

Build and maintain documentation sites with Mintlify. Use when creating docs pages, configuring navigation, adding components, or setting up

Frontend by mintlify/docs

vite

1,449

Vite build tool configuration, plugin API, SSR, and Vite 8 Rolldown migration. Use when working with Vite projects, vite.config.ts, Vite plu

Backend by antfu/skills

Image Generation (AI SDK)

1,436

AI image generation with OpenAI GPT Image 2, Azure OpenAI, Google, OpenRouter, DashScope, Z.AI GLM-Image, MiniMax, Jimeng, Seedream and Repl

Backend by jimliu/baoyu-skills

vitest

1,401

Vitest fast unit testing framework powered by Vite with Jest-compatible API. Use when writing tests, mocking, configuring coverage, or worki

Backend by antfu/skills

Post to WeChat Official Account

1,337

Posts content to WeChat Official Account (微信公众号) via API or Chrome CDP. Supports article posting (文章) with HTML, markdown, or plain text inp

Backend by jimliu/baoyu-skills

Gemini API in Agent Platform

1,314

Use when the user asks about using Gemini in an enterprise environment or explicitly mentions Vertex AI, Google Cloud, or Agent Platform. Gu

Backend by google/skills