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/alexandrehtrb/Pororoca

An API testing tool with support for HTTP/2 and HTTP/3. Alternative to Postman.

api api-test api-testing avalonia client-certificate developer-tools graphql http http2 http3 load-testing postman testing-tools tools websocket

Last synced: 08 Apr 2025

https://github.com/aunyks/newton-api

➗ A really micro micro-service for advanced math.

algebra api calculus javascript json math math-expressions newton trigonometry

Last synced: 05 Apr 2025

https://github.com/alexandrehtrb/pororoca

An API testing tool with support for HTTP/2 and HTTP/3. Alternative to Postman.

api api-test api-testing avalonia client-certificate developer-tools graphql http http2 http3 load-testing postman testing-tools tools websocket

Last synced: 02 Apr 2026

https://github.com/grand-stack/grand-stack-starter

Simple starter project for GRANDstack full stack apps

api apollo getting-started grandstack graphql neo4j react starter-project

Last synced: 30 Sep 2025

https://github.com/fabrik42/acts_as_api

makes creating API responses in Rails easy and fun

api json models rails resource-serializer ruby serializer

Last synced: 23 Apr 2025

https://github.com/xnbox/DeepfakeHTTP

DeepfakeHTTP is a web server that uses HTTP dumps as a source for responses.

api demo dummy dump graphql http http-server mock mocks-server poc qa qa-automation rest rest-api restful-api spies stub test-automation testing testing-tools

Last synced: 02 Apr 2025

https://github.com/drmingler/docling-api

Easily deployable and scalable backend server that efficiently converts various document formats (pdf, docx, pptx, html, images, etc) into Markdown. With support for both CPU and GPU processing, it is Ideal for large-scale workflows, it offers text/table extraction, OCR, and batch processing with sync/async endpoints.

api fastapi markdown-parser pdf-chatbot pdf-conversion pdf-converter pdf-parser pdf-parsing pdf-to-markdown

Last synced: 06 Oct 2025

https://github.com/consumet/consumet.ts

Nodejs library that provides high-level APIs for obtaining information on various entertainment media such as books, movies, comic books, anime, manga, and so on.

anilist anime anime-list api books light-novels manga manga-api movies movies-api npm npm-package reading scraper streaming streaming-api typescript

Last synced: 14 May 2025

https://github.com/craftcms/element-api

Create a JSON API/Feed for your elements in Craft.

api craft-plugin craft2 craft3 craftcms fractal json json-api json-feed json-serialization

Last synced: 14 May 2025

https://github.com/danny-avila/rag_api

ID-based RAG FastAPI: Integration with Langchain and PostgreSQL/pgvector

api api-rest embeddings fastapi langchain pgvector postgresql psql python rag vector vector-database

Last synced: 15 May 2025

https://github.com/andersfylling/disgord

Go module for interacting with the documented Discord's bot interface; Gateway, REST requests and voice

api bindings bot discord discord-api disgord go golang golang-bindings golang-module voice

Last synced: 14 Mar 2025

https://github.com/sbzhu/weworkapi_python

official lib of wework api https://work.weixin.qq.com/api/doc

api python wework

Last synced: 16 Apr 2025

https://github.com/lexich/redux-api

Flux REST API for redux infrastructure

api flux javascript react redux rest

Last synced: 08 Apr 2025

https://github.com/rmartin16/qbittorrent-api

Python client implementation for qBittorrent's Web API

api api-client client python python-client qbittorrent torrents webapi

Last synced: 04 May 2026

https://github.com/GrafiteInc/CMS

Decoupled CMS for any Laravel app, gain control of: pages, blogs, galleries, events, images, custom modules and more.

api blog cms events galleries laravel modules pages

Last synced: 25 Mar 2025

https://github.com/kramcat/CharacterAI

Unofficial Python API for character.ai

api characterai client python wrapper

Last synced: 05 Apr 2025

https://github.com/posquit0/koa-rest-api-boilerplate

💯 Boilerplate for Node.js Koa RESTful API application with Docker, Swagger, Jest, CodeCov and CircleCI

api boilerplate circle-ci circleci docker koa koa2 node pm2 rest restful skeleton swagger template

Last synced: 15 May 2025

https://github.com/victorsteven/go-jwt-postgres-mysql-restful-api

This is an API built with golang, jwt, gorm, postgresql, mysql

api go jwt

Last synced: 05 Apr 2025

https://github.com/charlesmangwa/react-data-fetching

🎣 Declarative data fetching for React.

api component fetch react react-native

Last synced: 04 Apr 2025

https://github.com/CharlesMangwa/react-data-fetching

🎣 Declarative data fetching for React.

api component fetch react react-native

Last synced: 04 Apr 2025

https://github.com/vinkla/instagram

An easy-to-use and simple Instagram package

api httplug instagram php

Last synced: 13 Mar 2025

https://github.com/umbracle/ethgo

Ethereum Golang API

abi api ethereum golang

Last synced: 14 May 2025

https://github.com/trevorblades/countries

🌎 Public GraphQL API for information about countries

api apollo continents countries free graphql graphql-api languages provinces public public-api schema states

Last synced: 04 Apr 2025

https://github.com/LIU9293/musicAPI

Centralized package to get data from qq, xiami, netease music

api music netease skd xiami

Last synced: 12 Apr 2025

https://github.com/verbose/verb

HEADS UP! Verb is going though a major transition, we've completely refactored everything from the ground up. If you're interested, please see the dev branch.

api docs documentation generator markdown

Last synced: 16 May 2025

https://github.com/splitgraph/seafowl

Analytical database for data-driven Web applications 🪶

api database datafusion delta-lake delta-rs edge http rust serverless sql visualization

Last synced: 15 May 2025

https://github.com/sholladay/pogo

Server framework for Deno

api deno denoland framework http js pogo server typescript web

Last synced: 04 Apr 2025

https://github.com/oxylabs/how-to-scrape-amazon-prices

A code for extracting best-selling items, search results, and currently available deals from Amazon using Python and Oxylabs E-Commerce Scraper API.

amazon amazon-scraper api python python-scraper scraper-api web-scraper web-scraping

Last synced: 16 May 2025

https://github.com/membrane/api-gateway

API gateway for REST, OpenAPI, GraphQL and SOAP written in Java.

api api-gateway authentication http-proxy java oauth2 proxy rest reverse-proxy ssl

Last synced: 26 Feb 2026

https://github.com/aurorax-neo/free-gpt3.5-2api

free chat gpt api

api free gpt

Last synced: 15 May 2025

https://github.com/axe-api/axe-api

The next-generation Rest API Framework

api axe-api nodejs rest rest-api restful-api typescript

Last synced: 14 Apr 2025

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

Open Source Unified REST API of 100+ Crypto Exchange Sites (18k+ docker pulls) - https://ccxt-rest.io/

altcoin api arbitrage bitcoin bot btc crypto cryptocurrency docker eth ethereum exchange rest trading

Last synced: 04 Apr 2025

https://github.com/graphql-hive/console

Hive is a GraphQL platform: schema registry, analytics and gateway for GraphQL federation and other GraphQL APIs

api composition developer-tools federation graphql graphql-api graphql-federation nodejs rust the-guild tools typescript

Last synced: 02 Apr 2026

https://github.com/cargo-public-api/cargo-public-api

List and diff the public API of Rust library crates between releases and commits. Detect breaking API changes and semver violations via CI or a CLI.

api cargo cargo-plugin cargo-subcommand diff rust rustdoc-json semver

Last synced: 14 May 2025

https://github.com/cloudflare/chanfana

OpenAPI 3 and 3.1 schema generator and validator for Hono, itty-router and more!

api cloudflare cloudflare-workers hono honojs openapi openapi3 router swagger typescript workers workers-script

Last synced: 14 May 2025

https://github.com/Cubxity/UnifiedMetrics

Fully-featured metrics collection agent for Minecraft servers. Supports Prometheus and InfluxDB. Dashboard included out-of-box.

api bukkit folia grafana grafana-dashboard hacktoberfest influxdb metrics metrics-collection minecraft minestom-extension monitoring prometheus prometheus-exporter spigot velocity

Last synced: 07 May 2025

https://github.com/cebe/php-openapi

Read and write OpenAPI yaml/json files and make the content accessible in PHP objects.

api api-spec hacktoberfest openapi openapi3 php schema

Last synced: 14 May 2025

https://github.com/istio/api

API definitions for the Istio project

api

Last synced: 14 May 2025

https://github.com/mrrefactoring/jira.js

A JavaScript/TypeScript wrapper for the JIRA Cloud, Service Desk and Agile REST API

agile api atlassian cloud javascript jira jira-client jira-js nodejs rest service-desk typescipt typescript

Last synced: 20 Oct 2025

https://github.com/adrianhajdin/project_google_clone

Google Clone App powered by RapidAPI

api rapidapi react reactjs

Last synced: 05 Apr 2025

https://github.com/e2b-dev/llm-code-interpreter

[DEPRECATED] Powered by AI Playgrounds by E2B. Code interpreter on steroids for ChatGPT. Run any language, any terminal process, use filesystem freely. All with access to the internet.

ai api chatgpt chatgpt-api chatgpt-plugin code code-execution code-interpreter development gpt-3 gpt-3-5-turbo gpt-4 javascript llm nodejs openai openapi plugins rest typescript

Last synced: 05 Apr 2025

https://github.com/marcolardera/chatgpt-cli

Simple yet effective command line client for chatting with ChatGPT using the official API

api chatgpt chatgpt-api cli openai openai-api python

Last synced: 05 Apr 2025

https://github.com/oskardudycz/eventsourcing.nodejs

Examples and Tutorials of Event Sourcing in NodeJS

api eventsourcing expressjs jest nodejs typescript

Last synced: 15 May 2025

https://github.com/cubxity/unifiedmetrics

Fully-featured metrics collection agent for Minecraft servers. Supports Prometheus and InfluxDB. Dashboard included out-of-box.

api bukkit folia grafana grafana-dashboard hacktoberfest influxdb metrics metrics-collection minecraft minestom-extension monitoring prometheus prometheus-exporter spigot velocity

Last synced: 08 Apr 2025

https://github.com/gmhafiz/go8

Go + Postgres + Chi Router + sqlx + ent + authentication + testing + opentelemetry Starter Kit for API Development

api authentication e2e-testing ent go golang integration-testing opentelemetry starter-kit unit-test

Last synced: 08 Apr 2025

https://github.com/misp/pymisp

Python library using the MISP Rest API

api api-client misp threat-sharing threatintel

Last synced: 16 Feb 2026

https://github.com/grempe/ex_rated

ExRated, the Elixir OTP GenServer with the naughty name that allows you to rate-limit calls to any service that requires it.

api bucket elixir otp phoenix rate rate-limit rate-limiting rate-limits

Last synced: 21 Feb 2026

https://github.com/reactjs/react-lifecycles-compat

Backwards compatibility polyfill for React class components

api compatibility polyfill react

Last synced: 15 May 2025

https://github.com/howprogrammingworks/nodejsstarterkit

Starter Kit for Node.js 16 or later, minimum dependencies 🚀

api boilerplate cloud cluster metarhia node nodejs project sandboxing server starter-kit threads

Last synced: 05 Apr 2025

https://github.com/HowProgrammingWorks/NodejsStarterKit

Starter Kit for Node.js 16 or later, minimum dependencies 🚀

api boilerplate cloud cluster metarhia node nodejs project sandboxing server starter-kit threads

Last synced: 28 Mar 2025

https://github.com/Fuyukai/OWAPI

Overwatch JSON API

api game overwatch

Last synced: 16 May 2025

https://github.com/yahoo/fetchr

Universal data access layer for web applications.

api data-access javascript web

Last synced: 12 Apr 2025

https://github.com/vasilakisfil/rails5_api_tutorial

Learn how to build a modern API on Michael Hartl's Rails 5 tutorial

api rails tutorial

Last synced: 06 Apr 2025

https://github.com/edgurgel/tentacat

Simple Elixir wrapper for the GitHub API

api elixir github http

Last synced: 14 May 2025

https://github.com/geonetwork/core-geonetwork

GeoNetwork is a catalog application to manage spatially referenced resources. It provides powerful metadata editing and search functions as well as an interactive web map viewer. It is currently used in numerous Spatial Data Infrastructure initiatives across the world.

api catalog csw dcat geospatial inspire iso19110 iso19115 iso19119 iso19139 metadata metadata-management ogc ogcapi open-data opendata opensearch

Last synced: 14 May 2025

https://github.com/TikHub/TikHub-API-Python-SDK

High-performance asynchronous Douyin(抖音) TikTok Xiaohongshu(小红书) Kuaishou(快手) Weibo(微博) Instagram YouTube(油管) Twitter(X) Captcha Solver(验证码解决器) Temp Mail(临时邮箱) API(接口).

api captcha-solver crawler data-api douyin douyin-tiktok-api instagram kuaishou netease-cloud-music private-api scrapy tiktok twitter weibo xiaohongshu xiguashipin

Last synced: 11 May 2025

https://github.com/emadbeltaje/flutter_getx_template

Create flutter project with all needed configuration in two minutes (theme, localization, connect to firebase, FCM, local notifications, safe API call, error handling, animation..etc)

android api app dart error-handle fcm firebase flutter flutter-example get-cli getx getx-template ios localization notifications patterns template theme ui

Last synced: 06 Apr 2025

https://github.com/mudroljub/programming-quotes-api

Programming Quotes API for open source projects.

api backend-api c-sharp quotes-api

Last synced: 08 Apr 2025

https://github.com/cdnjs/new-website

🖥 cdnjs.com website

api cdnjs expressjs html javascript server website

Last synced: 30 Sep 2025

https://github.com/mswjs/msw-storybook-addon

Mock API requests in Storybook with Mock Service Worker.

addon api mock msw story storybook worker

Last synced: 14 May 2025

https://github.com/leosussan/fastapi-gino-arq-uvicorn

High-performance Async REST API, in Python. FastAPI + GINO + Arq + Uvicorn (w/ Redis and PostgreSQL).

api arq async asyncio fastapi gino openapi3 postgresql pydantic python python3 rest swagger uvicorn uvloop

Last synced: 07 Oct 2025

https://github.com/pilinux/gorest

Go RESTful API starter kit with Gin, JWT, GORM (MySQL, PostgreSQL, SQLite), Redis, Mongo, 2FA, email verification, password recovery

api go golang golang-api golang-rest gorest gorestapi jwt jwt-authentication mit-license mongodb mysql open-source opensource postgresql redis rest-api restful restful-api sqlite3

Last synced: 15 May 2025

https://github.com/mkdocstrings/griffe

Signatures for entire Python programs. Extract the structure, the frame, the skeleton of your project, to generate API documentation or find breaking changes in your API.

api breaking-changes docs mkdocstrings-collector parser python signature

Last synced: 09 May 2025

https://github.com/cryptomorin/xseries

Library for cross-version Minecraft Bukkit support and various efficient API methods.

algorithm api bukkit efficiency java java-edition library maven minecraft minecraft-plugin mojang-minecraft packet papermc performance plugin reflection spigot xseries

Last synced: 15 May 2025

https://github.com/ookamiiixd/baileys-api

An implementation of baileys as REST API with multiple connections support

api multi-device rest rest-api whatsapp whatsapp-api

Last synced: 28 Jul 2025

https://github.com/eveseat/seat

🌀✳️ SeAT: A Simple, EVE Online API Tool and Corporation Manager

api corporation eve-online laravel seat

Last synced: 11 Jan 2026

https://github.com/VoidenHQ/voiden

Define, test, and document APIs like a developer, not a SaaS user. No accounts. No lock-in. No telemetry. Just Markdown, Git, hotkeys, and your damn specs.

api api-client api-rest apis cli curl devtools electron-app git graphql grpc offline-first websockets

Last synced: 09 Feb 2026

https://github.com/Hacksore/bluelinky

An unofficial nodejs API wrapper for Hyundai bluelink and Kia UVO

api api-wrapper bluelink hyundai kia nodejs unofficial uvo

Last synced: 15 Jan 2026

https://github.com/mandiant/fidl

A sane API for IDA Pro's decompiler. Useful for malware RE and vulnerability research

api decompiler ida malware research reversing vulnerability

Last synced: 05 Apr 2025

https://github.com/mandiant/FIDL

A sane API for IDA Pro's decompiler. Useful for malware RE and vulnerability research

api decompiler ida malware research reversing vulnerability

Last synced: 15 Mar 2025

https://github.com/5ime/api-admin

API 网站内容管理系统 内置 20+ API 接口

api cms php

Last synced: 05 Apr 2025

https://github.com/mcdcorp/opentest

Open source test automation tool for web applications, mobile apps and APIs

api framework mobile test web

Last synced: 27 Feb 2025

https://github.com/oskardudycz/EventSourcing.NodeJS

Examples and Tutorials of Event Sourcing in NodeJS

api eventsourcing expressjs jest nodejs typescript

Last synced: 12 Jul 2025

https://github.com/cloudflare/cloudflare-typescript

The official Typescript library for the Cloudflare API

api cloudflare sdk sdk-typescript

Last synced: 16 Apr 2026

https://github.com/censys/censys-python

An easy-to-use and lightweight API wrapper for Censys APIs.

api attack-surface-management censys hacktoberfest pypi python python3 search

Last synced: 14 May 2025