Trending Projects

A terminal-based API client written in Rust, similar to Postman or Insomnia.

A modular and type-safe schema library for validating structural data, focused on developer productivity.

A Node.js library that simplifies building API services with an easy-to-use, modular, and scalable framework.

Main repository for the Core WCF project, a .NET Standard implementation of the Windows Communication Foundation.

A Go-based mock HTTP server that mimics the Stripe API for faster and more reliable testing.

An automated CAPTCHA solver for Python that can bypass popular CAPTCHA services like reCAPTCHA, hCaptcha, and FunCaptcha.

A TypeScript library for runtime type validation, optimized for editor-to-runtime performance.

A Rust library that provides collaborative and version-controlled JSON data using Conflict-Free Replicated Data Types (CRDTs).

A collaborative list of great resources about RESTful API architecture, development, test, and performance

A Python library for batch downloading TikTok videos, including user posts, likes, and favorites.

Python sync/async framework for the Interactive Brokers API, enabling automated trading strategies.

Python example app from the OpenAI API quickstart tutorial

A Python module to fetch stock data from Yahoo Finance API for financial analysis and trading applications.

A bridge API that allows developers to connect Java APIs with Node.js applications.

High-performance Unicode and Base64 routines used in Node.js, WebKit, Chromium, and more.

FOSSASIA API, a JavaScript-based API server for the FOSSASIA open source community.

A Go library that pulls out bits of URLs provided on stdin, useful for URL processing and manipulation.

An API client package that provides access to the NBA.com APIs for basketball stats and analysis.

Copy & paste-friendly Go cryptography library for developers looking to secure their applications.

A GraphQL client library in Python that provides an async-friendly API for interacting with GraphQL servers.

An easy-to-use Fractal wrapper for building API responses in Laravel and Lumen applications.

Interact with your Obsidian notes via a secure REST API for automation and custom integrations.

A Scala library that provides refinement types, enabling developers to express and verify complex constraints.

A C++11 library that provides seamless operability between C++ and Python codebases.

Middleware and a scalar Upload to add support for GraphQL multipart requests (file uploads) to Node.js GraphQL servers.

A Python library for implementing GraphQL servers using a schema-first approach.

A Golang library for building SQL queries and executing them with minimal code.

A command-line tool for performing health checks on gRPC applications in Kubernetes and other environments.

An elegant library for stubbing HTTP requests with ease in Swift

A fast and easy-to-use runtime validator and serializer for TypeScript that supports JSON Schema, OpenAPI, and Protobuf.

An isomorphic JavaScript client for interacting with the WordPress REST API.

The official Ruby gem for the Instagram API, allowing developers to interact with the Instagram platform.

A Go blocking leaky-bucket rate limit implementation for API and service rate limiting.

Absinthe is a powerful GraphQL toolkit for building APIs in the Elixir programming language.

A reactive client store for APIs, enabling developers to build powerful and efficient web applications.

A small, high-performance Protocol Buffers implementation in C for building efficient APIs and data serialization.

Easily serialize Data Classes to and from JSON in Python

Enterprise-grade API gateway for monitoring and managing costs/rates across LLMs like OpenAI, Anthropic, and Azure OpenAI.

Seamlessly adds Swagger documentation to Rails-based APIs

Pact-JS is a contract testing framework for HTTP APIs and non-HTTP asynchronous messaging systems.

A developer-focused HTTP client library optimized for common use cases, built with PHP.

RxSwift wrapper around the elegant HTTP networking in Swift Alamofire

A Node.js API following clean architecture principles, suitable for building production-ready apps.

A cross-platform gRPC client built with Svelte for vibe coders using AI tools.

A Python testing library for catching API bugs before your users do, supporting OpenAPI, GraphQL, and more.

Advanced search tool for Twitter that provides enhanced filtering and querying capabilities.

A Python library for accessing Quandl's financial and economic data API.

A static page generator for documenting GraphQL schemas, focused on developer productivity and ease of use.

A collection of RxSwift operators and utilities that extend the core RxSwift functionality.

A TypeScript/JavaScript library for generating API client code from OpenAPI specifications.