#api

Fast and low overhead web framework, for Node.js

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.

The Block Editor project for WordPress and beyond. Plugin is available from the official repository.

Promise based HTTP client for the browser and node.js

Light, flexible and extensible ASGI framework | Built to scale

Netlify Command Line Interface

The Open Source Firebase Alternative with GraphQL.

OpenTelemetry JavaScript Client

Python framework for creating, editing, and running Noisy Intermediate-Scale Quantum (NISQ) circuits.

Scalar is an open-source API platform:　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　🌐 Modern REST API Client　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　📖 Beautiful API References　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　✨ 1st-Class OpenAPI/Swagger Support

Node.js library for the Stripe API.

PHP library for the Stripe API.

Python library for the Stripe API.

Client for IBM Quantum Compute (formerly known as Qiskit Runtime)

Headless open-source eCommerce platform on top of PHP/Symfony/API Platform

The server component of API Platform: hypermedia and GraphQL APIs in minutes

Crawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

Swagger 2.0 implementation for go

Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.

Universal memory layer for AI Agents

OpenAPI based HTTP Client code generator

NGINX Agent provides an administrative entry point to remotely manage, configure and collect metrics and events from NGINX instances

The OpenTelemetry C++ Client

We have made you a wrapper you can't refuse

A framework to build Slack apps using JavaScript

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

A GraphQL library for Python that leverages type annotations 🍓

The open source and enterprise-ready webhooks service 🦀

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.