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An open API service indexing awesome lists of open source software.

API

An API can be thought of as an instruction manual for communication between multiple software apparatuses. For example, an API may be used for database communication between web applications. By extracting the implementation and relinquishing data into objects, an API simplifies programming.

https://github.com/twurple/twurple

Interact with Twitch's API, chat and subscribe to events via PubSub and EventSub.

api api-client chat-bot chatbot eventsub extension pubsub tmi twitch twitch-api twitch-chat twitch-extension webhooks

Last synced: 05 Mar 2026

https://github.com/julien040/anyquery

Query anything (GitHub, Notion, +40 more) with SQL and let LLMs (ChatGPT, Claude) connect to using MCP

ai analytics api business-intelligence chatgpt claude csv data-visualization database github go json llm mcp mysql notion parquet salesforce sql sqlite

Last synced: 15 Apr 2025

https://github.com/gsabadini/go-clean-architecture

Simple API for banking routines using a Clean Architecture in Golang :credit_card: :moneybag: :money_with_wings:

api architecture banking clean-architecture cleanarchitecture go go-clean-architecture golang golang-cleanarchitecture golang-clear-arch hexagonal-architecture onion-architecture payments

Last synced: 13 Apr 2025

https://github.com/mermade/oas-kit

Convert Swagger 2.0 definitions to OpenAPI 3.0 and resolve/validate/lint

api conversion converter documentation linter linting openapi openapi-specification openapi3 openapi3-1 swagger validator

Last synced: 14 Dec 2025

https://github.com/Mermade/oas-kit

Convert Swagger 2.0 definitions to OpenAPI 3.0 and resolve/validate/lint

api conversion converter documentation linter linting openapi openapi-specification openapi3 openapi3-1 swagger validator

Last synced: 02 Apr 2025

https://github.com/rapidjs/rapid.js

An ORM-like Interface and a Router For Your API Requests

ajax api api-wrapper es6 fluent interface js laravel model orm promise rapid router

Last synced: 21 Apr 2025

https://github.com/DigitalOceanPHP/Client

DigitalOcean API v2 client for PHP

api api-client digitalocean digitalocean-api digitaloceanv2 php

Last synced: 03 Apr 2025

https://github.com/MrEmpy/mantra

「🔑」A tool used to hunt down API key leaks in JS files and pages

api bugbounty files hacking javascript js key leak leaked-secrets pentest security tool

Last synced: 20 Jun 2025

https://github.com/mswjs/examples

Examples of Mock Service Worker usage with various frameworks and libraries.

api example examples graphql handler interceptor mock-service-worker mocking msw request response rest usage

Last synced: 15 May 2025

https://github.com/fescobar/allure-docker-service

This docker container allows you to see up to date reports simply mounting your "allure-results" directory in the container (for a Single Project) or your "projects" directory (for Multiple Projects). Every time appears new results (generated for your tests), Allure Docker Service will detect those changes and it will generate a new report automatically (optional: send results / generate report through API), what you will see refreshing your browser.

allure allure-api allure-docker allure-docker-service allure-framework allure-server allure2 api automation docker docker-compose docker-container emailable-report kubernetes report report-generator reporting reporting-tool testing testing-tools

Last synced: 16 May 2025

https://github.com/chapar-rest/chapar

Chapar is a simple and easy to use api testing tools aims to help developers to test their api endpoints. it support http and grpc protocols.

api api-client api-rest gioui golang grpc rest testing

Last synced: 15 Apr 2026

https://github.com/RobinTail/express-zod-api

A Typescript framework to help you get an API server up and running with I/O schema validation and custom middlewares in minutes.

api documentation documentation-tool endpoint express hacktoberfest http json middleware nodejs openapi openapi-specification schema schema-validation server swagger swagger-documentation typescript validation zod

Last synced: 24 Mar 2025

https://github.com/twilio/twilio-csharp

Twilio C#/.NET Helper Library for .NET6+.

api mms phone sms telephony twilio twiml video voice wireless

Last synced: 07 Aug 2025

https://github.com/openlightingproject/ola

The Open Lighting Architecture - The Travel Adaptor for the Lighting Industry

api artnet c-plus-plus cli cpp dmx dmx512 dmxking enttec hacktoberfest lighting ola protobuf rdm sacn streaming-acn

Last synced: 31 Aug 2025

https://github.com/beryju/gravity

Fully-replicated DNS and DHCP Server with ad-blocking powered by etcd

ad-blocker api blocky dhcp dhcp-server dns dns-cache dns-server etcd prometheus replicated webui

Last synced: 15 May 2025

https://github.com/absphreak/readme-jokes

😄 Jokes for your GitHub READMEs

api hacktoberfest jokes readme-jokes vercel vercel-now

Last synced: 15 May 2025

https://github.com/octoproject/octo-cli

CLI tool to expose data from any database as a serverless web service.

api data database faas go knative octo-cli openfaas serverless

Last synced: 15 Mar 2025

https://github.com/Runner-Go-Team/RunnerGo

RunnerGo是一款国内开发者自研的性能压测工具，可以进行接口测试、场景自动化测试、性能压测等一系列功能。

api automated-testing docker go performance-test test test-platform

Last synced: 16 Apr 2025

https://github.com/davidcelis/api-pagination

:page_facing_up: Link header pagination for Rails and Grape APIs.

api grape kaminari pagination rails ruby willpaginate

Last synced: 02 Apr 2026

https://github.com/Python-World/Python_and_the_Web

Build Bots, Scrape a website or use an API to solve a problem.

api bots fun hacktoberfest python scraping-websites

Last synced: 19 Jul 2025

https://github.com/brosck/mantra

「🔑」A tool used to hunt down API key leaks in JS files and pages

api bugbounty files hacking javascript js key leak leaked-secrets pentest security tool

Last synced: 14 Apr 2025

https://github.com/feross/yt-player

Simple, robust, blazing-fast YouTube Player API

api browser browserify es6 iframe javascript player video youtube youtube-api youtube-player

Last synced: 19 Oct 2025

https://github.com/louisgv/local.ai

🎒 local.ai - Run AI locally on your PC!

ai api chatgpt-api llm localhost nextjs rust sse streaming turborepo

Last synced: 12 Apr 2025

https://github.com/markitosgv/jwtrefreshtokenbundle

Implements a Refresh Token system over Json Web Tokens in Symfony

api bundle jwt php symfony symfony-bundle

Last synced: 13 May 2025

https://github.com/gotzmann/comet

Modern PHP framework for building blazing fast REST APIs and microservices

api comet framework http-client http-server php php-frameworks psr-7 rest-api slimphp workerman

Last synced: 15 May 2025

https://github.com/agrafix/Spock

Another Haskell web framework for rapid development

api framework functional haskell http server spock web webframework

Last synced: 26 Mar 2025

https://github.com/ABSphreak/readme-jokes

😄 Jokes for your GitHub READMEs

api hacktoberfest jokes readme-jokes vercel vercel-now

Last synced: 14 Mar 2025

https://github.com/agrafix/spock

Another Haskell web framework for rapid development

api framework functional haskell http server spock web webframework

Last synced: 15 May 2025

https://github.com/markitosgv/JWTRefreshTokenBundle

Implements a Refresh Token system over Json Web Tokens in Symfony

api bundle jwt php symfony symfony-bundle

Last synced: 05 Apr 2025

https://github.com/prisma-labs/graphql-framework-experiment

Code-First Type-Safe GraphQL Framework

api framework graphql typescript

Last synced: 13 Apr 2025

https://github.com/benexl/fastanime

Your browser anime experience from the terminal

anilist anime anime-scraper api application cli click fastanime python rich scraping

Last synced: 15 May 2025

https://github.com/lineofflight/frankfurter

💱 Currency data API

api currency currency-api money ruby

Last synced: 15 May 2025

https://github.com/finnhub-stock-api/finnhub-python

Finnhub Python API Client. Finnhub API provides institutional-grade financial data to investors, fintech startups and investment firms. We support real-time stock price, global fundamentals, global ETFs holdings and alternative data. https://finnhub.io/docs/api

api finnhub stock

Last synced: 14 May 2025

https://github.com/elliottlandsborough/dog-ceo-api

The API hosted at dog.ceo

api breed composer dog dogs json php symfony xml

Last synced: 04 Apr 2025

https://github.com/ElliottLandsborough/dog-ceo-api

The API hosted at dog.ceo

api breed composer dog dogs json php symfony xml

Last synced: 26 Mar 2025

https://github.com/saviorand/lightbug_http

Simple and fast HTTP framework for Mojo! 🔥🐝

api client http mojo server web

Last synced: 25 Apr 2025

https://github.com/lonami/grammers

(tele)gramme.rs - use Telegram's API from Rust

api grammers hacktoberfest library mtproto rust-library telegram telegram-api

Last synced: 14 May 2025

https://github.com/bwillis/versioncake

:cake: Version Cake is an unobtrusive way to version APIs in your Rails or Rack apps

api jbuilder rails ruby versioning

Last synced: 15 May 2025

https://github.com/dotnet/WatsonTcp

WatsonTcp is the easiest way to build TCP-based clients and servers in C#.

api async-tcp-server client framing messaging mono mono-environments nuget rpc server ssl ssl-support tcp tls

Last synced: 19 Jan 2026

https://github.com/adawg4/openapi-autospec

Proxy server that generates API specs for any app or website on localhost.

api apidoc-generator devtools documentation-generator generator openapi openapi-specification openapi3 proxy-server specification

Last synced: 13 Apr 2025

https://github.com/Runner-Go-Team/runnerGo

RunnerGo是一款国内开发者自研的性能压测工具，可以进行接口测试、场景自动化测试、性能压测等一系列功能。

api automated-testing docker go performance-test test test-platform

Last synced: 01 Apr 2025

https://github.com/alik0211/mtproto-core

Telegram API JS (MTProto) client library for Node.js and browser

api browser client lib library messenger mtproto tdlib telegram telegram-api telegram-api-js telegram-online telegram-web

Last synced: 24 Mar 2025

https://github.com/Lonami/grammers

(tele)gramme.rs - use Telegram's API from Rust

api grammers hacktoberfest library mtproto rust-library telegram telegram-api

Last synced: 13 Apr 2025

https://github.com/retrooper/packetevents

Precision meets performance—a powerful tool for mastering Minecraft packet manipulation with speed and finesse.

api bytebuf injector intellij intellij-ide java library listener minecraft netty packet packet-wrappers packetevents packetwrapper retrooper spigot wrapper

Last synced: 15 May 2025

https://github.com/readmeio/api

🚀 Automatic SDK generation from an OpenAPI definition

api openapi sdk swagger

Last synced: 14 May 2025

https://github.com/Adawg4/openapi-autospec

Proxy server that generates API specs for any app or website on localhost.

api apidoc-generator devtools documentation-generator generator openapi openapi-specification openapi3 proxy-server specification

Last synced: 22 Jul 2025

https://github.com/janssenproject/jans

The Janssen Project is a home for open source IAM components, featuring Auth Server (OAuth/OpenID), Agama low-code identity orchestration, and the Cedarling policy decision point. The "Janssen Server" distributions bundle IAM components under one control plane.

access-management api iam identity kubernetes oauth2 openid-connect security sso

Last synced: 27 Jun 2026

https://github.com/lakernote/easypostman

An open-source API debugging and stress testing tool inspired by Postman and a simplified JMeter, optimized for developers with a clean UI and powerful features.

api api-test api-test-automation java javaswing jmeter postman tools

Last synced: 15 Apr 2026

https://github.com/Fuzzapi/fuzzapi

Fuzzapi is a tool used for REST API pentesting and uses API_Fuzzer gem

api automation fuzzer rails ruby security security-vulnerability

Last synced: 02 Apr 2025

https://github.com/mauran/API-Danmark

🇩🇰 Liste over danske API'er

api api-danmark danish dansk denmark

Last synced: 10 Apr 2025

https://github.com/video-dev/video-transcoding-api

Agnostic API to transcode media assets across different cloud services.

api encoding media-factory multimedia transcoding video

Last synced: 30 Mar 2025

https://github.com/iterative/PyDrive2

Google Drive API Python wrapper library. Maintained fork of PyDrive.

api documentation dvc gdrive google pages pydrive python

Last synced: 15 May 2025

https://github.com/dotnet/watsontcp

WatsonTcp is the easiest way to build TCP-based clients and servers in C#.

api async-tcp-server client framing messaging mono mono-environments nuget rpc server ssl ssl-support tcp tls

Last synced: 14 May 2025

https://github.com/Exeu/apai-io

DISCONTINUED Amazon Product Adverstising Library based on PHP REST and SOAP (only V1) using the Product Advertising API.

advertising amazon api aws php product rest

Last synced: 31 Mar 2025

https://github.com/iterative/pydrive2

Google Drive API Python wrapper library. Maintained fork of PyDrive.

api documentation dvc gdrive google pages pydrive python

Last synced: 14 May 2025

https://github.com/yiigo/yiigo

Go Web开发脚手架

api framework go grpc yiigo

Last synced: 03 Mar 2025

https://github.com/planetlabs/notebooks

interactive notebooks from Planet Engineering

api data-analysis jupyter-notebooks python remote-sensing satellite-imagery

Last synced: 29 Dec 2025

https://github.com/Consensys/ethql

A GraphQL interface to Ethereum :fire:

api backend blockchain ethereum frontend graphql indexing typescript

Last synced: 17 Jul 2025

https://github.com/ConsenSys/ethql

A GraphQL interface to Ethereum :fire:

api backend blockchain ethereum frontend graphql indexing typescript

Last synced: 07 May 2025

https://github.com/crypto-chassis/ccapi

A header-only C++ library for interacting with crypto exchanges. Bindings for Python, Java, C#, Go, and Javascript are provided.

algo-trading api arbitrage automated-trading bitcoin c-plus-plus crypto cryptocurrency csharp exchange execution fixprotocol go java javascript library market-data python strategy trading-bot

Last synced: 28 Jan 2026

https://github.com/microsoft/powershellforgithub

Microsoft PowerShell wrapper for GitHub API

api azure-pipelines best-practices github module powershell

Last synced: 16 May 2025

https://github.com/microsoft/PowerShellForGitHub

Microsoft PowerShell wrapper for GitHub API

api azure-pipelines best-practices github module powershell

Last synced: 09 Apr 2025

https://github.com/cwendt94/espn-api

ESPN Fantasy API! (Football, Basketball)

api basketball espn fantasy football

Last synced: 27 Feb 2025

https://github.com/spatie/laravel-blade-javascript

A Blade directive to export variables to JavaScript

api blade javascript laravel php view

Last synced: 14 May 2025

https://github.com/nbarbettini/beautifulrestapi

Beautiful REST API design with ASP.NET Core and Ion

api aspnetcore hateoas ion rest

Last synced: 24 Oct 2025

https://github.com/bbva/kapow

Kapow! If you can script it, you can HTTP it.

api http microframework microservice posix shell

Last synced: 11 May 2025

https://github.com/BBVA/kapow

Kapow! If you can script it, you can HTTP it.

api http microframework microservice posix shell

Last synced: 04 Apr 2025

https://github.com/jonaslu/ain

A HTTP API client for the terminal

api api-client api-rest curl go http httpie insomnia paw postman terminal

Last synced: 15 May 2025

https://github.com/godruoyi/restful-api-specification

RESTful API Design Specification

api http java laravel php restful-api

Last synced: 19 Jul 2025

https://github.com/enginebai/pymessager

Python API to develop chatbot on Facebook Messenger Platform

api bot chatbot facebook flask messenger python sdk

Last synced: 12 Apr 2025

https://github.com/bytechefhq/bytechef

Open-source, low-code, extendable API integration & workflow automation platform. Integrate your organization or your SaaS product with any third party API

ai ai-agents api automation embedded-ipaas integration-framework integrations ipaas java llm low-code mcp n8n no-code self-hosted typescript workato workflow workflow-automation zapier

Last synced: 11 Jan 2026

https://github.com/enginebai/PyMessager

Python API to develop chatbot on Facebook Messenger Platform

api bot chatbot facebook flask messenger python sdk

Last synced: 29 Mar 2025

https://github.com/b3nab/instapy-cli

:sparkles: Python library and CLI to upload photo and video on Instagram. W/o a phone!

api cli collaboration instagram instagram-api instagram-client instagram-lib instagram-photos instapy library private-api python python-library upload upload-photos

Last synced: 16 Feb 2026

https://github.com/poozlehq/poozle

A single API for product integrations

ai api api-integration artificial-intelligence poozle typescript unifed-api

Last synced: 06 Apr 2025

https://github.com/OpenLightingProject/ola

The Open Lighting Architecture - The Travel Adaptor for the Lighting Industry

api artnet c-plus-plus cli cpp dmx dmx512 dmxking enttec hacktoberfest lighting ola protobuf rdm sacn streaming-acn

Last synced: 15 Mar 2025

https://github.com/tr7zw/item-nbt-api

Add custom NBT tags to Items/Tiles/Entities without NMS!

api bukkit hacktoberfest hacktoberfest2022 library minecraft nbt nbt-api nbt-library nms paper spigot

Last synced: 15 May 2025

https://github.com/swapagarwal/mediumship

:books: Read all Medium stories for free!

api chrome-extension javascript medium

Last synced: 23 Apr 2025

https://github.com/spatie/laravel-json-api-paginate

A paginator that plays nice with the JSON API spec

api json laravel paginate php spec

Last synced: 15 May 2025

https://github.com/spatie/laravel-cors

Send CORS headers in a Laravel application

api cors javascript php request

Last synced: 15 Jan 2026

https://github.com/tuwukee/jwt_sessions

XSS/CSRF safe JWT auth designed for SPA

access-token api auth csrf-token jwt refresh-token ruby

Last synced: 15 May 2025

https://github.com/viniciussanchez/restrequest4delphi

API to consume REST services written in any programming language with support to Lazarus and Delphi

api client delphi embarcadero fpc freepascal indy lazarus nethttp request rest simple

Last synced: 26 Jan 2026

API Awesome Lists
public-apis 1,432 awesome-api-devtools 218 best-of-web-python 848 guides 83 Awesome-GPT-Image-2-API-Prompts 50 free-for-life 384 awesome-django-rest-framework 87 awesome-trilium 156 awesome-integration 686 awesome-ocelot 89 awesome-smithy 62 awesome-webhooks 182 awesome-generative-ai-apis 73 awesome-jamstack 119 awesome-vikadata 40 awesome-fintech 126 Awesome-Gemini-Apps 284 LLM-PromptEngineering-Agents 96 awesome-ai-mode-api 38 awesome-asp-net-core-api 41 fucking-public-apis 198 APIs-tools-collection 652 awesome-free-apis 476 awesome-list-for-developers 1,226 Awesome-API-Provider 863 awesome-api-documentation-tools 142 awesome-ai-api-proxy 30 awesome-api-tools 54 awesome-apis 71 awesome-stream 63 awesome-services 314 awesome-ai-devtools 446 awesome-api-security 72 awesome-api-wrappers 47 awesome-nsw-open-data 118 free-ai-bible 48 awesome-bruno 31 awesome-backend 104 awesome-claude-ai 95 awesome-vietnam-finance-data 68 awesome-ai 427 public-apis 1,436 awesome-mcp-servers 377
API Categories
Index 3,919 Public APIs 427 Projects 396 What is this repository? 280 Integration Patterns 200 Resources 196 Browse The Shelves 185 Computer Graphics 164 Django Utilities 161 Systems 151 Articles 151 Algorithms 146 Others 127 Programming Languages / Compilers 114 Uncategorized 102 Third-party Web APIs 93 Web Testing 85 Authorization & Authentication 83 Front-End Development 81 Outgoing 77