API Development Tools Repositories

swagger-editor

by swagger-api

Total Stargazers:9461

Total Subscribers:252

Swagger Editor

google-api-python-client

by googleapis

Total Stargazers:8931

Total Subscribers:304

🐍 The official Python client library for Google's discovery based APIs.

WeiXinMPSDK

by JeffreySu

Total Stargazers:8890

Total Subscribers:624

微信全平台 .NET SDK， Senparc.Weixin for C#，支持 .NET Framework 及 .NET Core、.NET 10.0。已支持微信公众号、小程序、小游戏、微信支付、企业微信/企业号、开放平台、JSSDK、微信周边等全平台。 WeChat SDK for C#.

node-fetch

by node-fetch

Total Stargazers:8855

Total Subscribers:94

A light-weight module that brings the Fetch API to Node.js

googleapis

by googleapis

Total Stargazers:8744

Total Subscribers:369

Public interface definitions of Google APIs.

jc

by kellyjonbrazil

Total Stargazers:8675

Total Subscribers:30

CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts.

oapi-codegen

by oapi-codegen

Total Stargazers:8570

Total Subscribers:40

Generate Go client and server boilerplate from OpenAPI 3 specifications

mockoon

by mockoon

Total Stargazers:8397

Total Subscribers:63

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

openapi-typescript

by openapi-ts

Total Stargazers:8366

Total Subscribers:26

Generate TypeScript types from OpenAPI 3 specs

youtube-transcript-api

by jdepoix

Total Stargazers:8316

Total Subscribers:50

This is a python API which allows you to get the transcript/subtitles for a given YouTube video. It also works for automatically generated subtitles and it does not require an API key nor a headless browser, like other selenium based solutions do!

curlconverter

by curlconverter

Total Stargazers:8170

Total Subscribers:74

Transpile curl commands into Python, JavaScript and 27 other languages

graphql-voyager

by APIs-guru

Total Stargazers:8170

Total Subscribers:90

🛰️ Represent any GraphQL API as an interactive graph

xh

by ducaale

Total Stargazers:8070

Total Subscribers:25

Friendly and fast tool for sending HTTP requests

octokit.js

by octokit

Total Stargazers:7845

Total Subscribers:178

The all-batteries-included GitHub SDK for Browsers, Node.js, and Deno.

PyGithub

by PyGithub

Total Stargazers:7773

Total Subscribers:109

Typed interactions with the GitHub API v3

undici

by nodejs

Total Stargazers:7694

Total Subscribers:54

An HTTP/1.1 client, written from scratch for Node.js

rap2-delos

by thx

Total Stargazers:7620

Total Subscribers:278

阿里妈妈前端团队出品的开源接口管理工具RAP第二代

API-mega-list

by cporter202

Total Stargazers:7613

Total Subscribers:92

This GitHub repo is a powerhouse collection of APIs you can start using immediately to build everything from simple automations to full-scale applications. One of the most valuable API lists on GitHub—period. 💪

swagger-core

by swagger-api

Total Stargazers:7531

Total Subscribers:308

Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API

gspread

by burnash

Total Stargazers:7507

Total Subscribers:155

Google Sheets Python API

cpr

by libcpr

Total Stargazers:7429

Total Subscribers:129

C++ Requests: Curl for People, a spiritual port of Python Requests.

wiremock

by wiremock

Total Stargazers:7371

Total Subscribers:134

A tool for mocking HTTP services

NSwag

by RicoSuter

Total Stargazers:7365

Total Subscribers:158

The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.

whatsmeow

by tulir

Total Stargazers:7288

Total Subscribers:160

Go library for the WhatsApp web multidevice API

newman

by postmanlabs

Total Stargazers:7251

Total Subscribers:163

Newman is a command-line collection runner for Postman

python-binance

by sammchardy

Total Stargazers:7208

Total Subscribers:219

Binance Exchange API python implementation for automated trading

formidable

by node-formidable

Total Stargazers:7175

Total Subscribers:108

The most used, flexible, fast and streaming parser for multipart form data. Supports uploading to serverless environments, AWS S3, Azure, GCP or the filesystem. Used in production.

rest-assured

by rest-assured

Total Stargazers:7140

Total Subscribers:323

Java DSL for easy testing of REST services

Proxyman

by ProxymanApp

Total Stargazers:6972

Total Subscribers:48

The best-in-class HTTP Debugger for macOS. Capture HTTP/HTTPS from macOS, iOS, Android with a few clicks ✅

typebox

by sinclairzx81

Total Stargazers:6960

Total Subscribers:16

JSON Schema Type Builder with Static Type Resolution for TypeScript

query-string

by sindresorhus

Total Stargazers:6906

Total Subscribers:29

Parse and stringify URL query strings

werkzeug

by pallets

Total Stargazers:6880

Total Subscribers:208

The comprehensive WSGI web application library.

requestly

by requestly

Total Stargazers:6757

Total Subscribers:33

Community hub for Requestly API Client — bugs, feature requests, and roadmap. The privacy-first Postman alternative.

webhook.site

by webhooksite

Total Stargazers:6740

Total Subscribers:52

⚓️ Easily test HTTP webhooks with this handy tool that displays requests instantly.

reqable-app

by reqable

Total Stargazers:6735

Total Subscribers:39

Reqable issue track repo

curl_cffi

by lexiforest

Total Stargazers:6489

Total Subscribers:39

Python binding for curl-impersonate fork via cffi. A http client that can impersonate browser tls/ja3/http2 fingerprints.

orval

by orval-labs

Total Stargazers:6452

Total Subscribers:13

orval is able to generate client with appropriate type-signatures (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification, either in yaml or json formats. 🍺

async-http-client

by AsyncHttpClient

Total Stargazers:6395

Total Subscribers:345

Asynchronous, non-blocking HTTP & WebSocket client for the JVM

schemaorg

by schemaorg

Total Stargazers:6251

Total Subscribers:389

Schema.org - schemas and supporting software

ion

by koush

Total Stargazers:6240

Total Subscribers:325

Android Asynchronous Networking and Image Loading

httpstat

by reorx

Total Stargazers:6221

Total Subscribers:126

curl statistics made simple

aws-sdk-php

by aws

Total Stargazers:6206

Total Subscribers:204

Official repository of the AWS SDK for PHP (@awsforphp)

graffle

by graffle-js

Total Stargazers:6117

Total Subscribers:32

Simple GraphQL Client for JavaScript. Minimal. Extensible. Type Safe. Runs everywhere.

vscode-restclient

by Huachao

Total Stargazers:6048

Total Subscribers:62

REST Client Extension for Visual Studio Code

postman-app-support

by postmanlabs

Total Stargazers:6022

Total Subscribers:287

Postman is an API platform for building and using APIs. Postman simplifies each step of the API lifecycle and streamlines collaboration so you can create better APIs—faster.

faraday

by lostisland

Total Stargazers:5951

Total Subscribers:87

Simple, but flexible HTTP client library, with support for multiple backends.

grpcui

by fullstorydev

Total Stargazers:5924

Total Subscribers:57

An interactive web UI for gRPC, along the lines of postman

Fast-Android-Networking

by amitshekhariitbhu

Total Stargazers:5917

Total Subscribers:224

🚀 A Complete Fast Android Networking Library that also supports HTTP/2 🚀

httparty

by jnunemaker

Total Stargazers:5897

Total Subscribers:60

:tada: Makes http fun again!

typespec

by microsoft

Total Stargazers:5852

Total Subscribers:43

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gopay

by go-pay

Total Stargazers:5752

Total Subscribers:48

微信、支付宝、抖音、通联支付、拉卡拉、PayPal、Apple 的Go版本SDK。【极简、易用的聚合支付SDK】

bowser

by bowser-js

Total Stargazers:5751

Total Subscribers:100

a browser detector

notion-sdk-js

by makenotion

Total Stargazers:5662

Total Subscribers:109

Official Notion JavaScript Client

serenity

by serenity-rs

Total Stargazers:5605

Total Subscribers:25

A Rust library for the Discord API.

azure-sdk-for-python

by Azure

Total Stargazers:5597

Total Subscribers:506

This repository is for active development of the Azure SDK for Python. For consumers of the SDK we recommend visiting our public developer docs at https://learn.microsoft.com/python/azure/ or our versioned developer docs at https://azure.github.io/azure-sdk-for-python.

x-cli

by sferik

Total Stargazers:5583

Total Subscribers:109

A command-line power tool for Twitter.

postcat

by Postcatlab

Total Stargazers:5543

Total Subscribers:57

Postcat 是一个可扩展的 API 工具平台。集合基础的 API 管理和测试功能，并且可以通过插件简化你的 API 开发工作，让你可以更快更好地创建 API。An extensible API tool.

Swashbuckle.AspNetCore

by domaindrivendev

Total Stargazers:5498

Total Subscribers:180

Swagger tools for documenting API's built on ASP.NET Core

spotipy

by spotipy-dev

Total Stargazers:5473

Total Subscribers:76

API Development Tools

API clients, OpenAPI tooling, SDK generators and API mocking.

swagger-editor

by swagger-api

Swagger Editor

google-api-python-client

by googleapis

🐍 The official Python client library for Google's discovery based APIs.

WeiXinMPSDK

by JeffreySu

微信全平台 .NET SDK， Senparc.Weixin for C#，支持 .NET Framework 及 .NET Core、.NET 10.0。已支持微信公众号、小程序、小游戏、微信支付、企业微信/企业号、开放平台、JSSDK、微信周边等全平台。 WeChat SDK for C#.

node-fetch

by node-fetch

A light-weight module that brings the Fetch API to Node.js

googleapis

by googleapis

Public interface definitions of Google APIs.

jc

by kellyjonbrazil

CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts.

oapi-codegen

by oapi-codegen

Generate Go client and server boilerplate from OpenAPI 3 specifications

mockoon

by mockoon

Mockoon is the easiest and quickest way to run mock APIs locally. No remote deployment, no account required, open source.

openapi-typescript

by openapi-ts

Generate TypeScript types from OpenAPI 3 specs

youtube-transcript-api

by jdepoix

This is a python API which allows you to get the transcript/subtitles for a given YouTube video. It also works for automatically generated subtitles and it does not require an API key nor a headless browser, like other selenium based solutions do!

curlconverter

by curlconverter

Transpile curl commands into Python, JavaScript and 27 other languages

graphql-voyager

by APIs-guru

🛰️ Represent any GraphQL API as an interactive graph

xh

by ducaale

Friendly and fast tool for sending HTTP requests

octokit.js

by octokit

The all-batteries-included GitHub SDK for Browsers, Node.js, and Deno.

PyGithub

by PyGithub

Typed interactions with the GitHub API v3

undici

by nodejs

An HTTP/1.1 client, written from scratch for Node.js

rap2-delos

by thx

阿里妈妈前端团队出品的开源接口管理工具RAP第二代

API-mega-list

by cporter202

This GitHub repo is a powerhouse collection of APIs you can start using immediately to build everything from simple automations to full-scale applications. One of the most valuable API lists on GitHub—period. 💪

swagger-core

by swagger-api

Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API

gspread

by burnash

Google Sheets Python API

cpr

by libcpr

C++ Requests: Curl for People, a spiritual port of Python Requests.

wiremock

by wiremock

A tool for mocking HTTP services

NSwag

by RicoSuter

The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.

whatsmeow

by tulir

Go library for the WhatsApp web multidevice API

newman

by postmanlabs

Newman is a command-line collection runner for Postman

python-binance

by sammchardy

Binance Exchange API python implementation for automated trading