Top HTTP GitHub Repositories & Tools (2026)

A networking framework that evolves with your application

Simulate API failures, throttling, and chaos — all from your command line.

Homebrew tap for PHP extensions :beers:

A high-performance proxy rotation engine with automated IP management and real-time health monitoring

A wrapper for HttpClient that caches to disk. Cached files, over the max specified, are deleted based on the last access times.

A client implementation for the Automated Certificate Management Environment (ACME) protocol

HTTP/2 support for SwiftNIO

The multidict implementation

goyoubbs is an open source web forum built on Golang, fasthttp and leveldb.

Provides a list of fresh, working proxy servers (HTTP, HTTPS, SOCKS4 & SOCKS5) with multiple formats available for download.

A minimal, fast, and modern desktop HTTP client built with Rust and Tauri

Mirror of Apache HttpCore

An HTTP bridge for Apache Kafka®

CLI tool for a high QPS DNS benchmark

⚡️ Free Verified HTTP, SOCKS5, & SOCKS4 Proxy List ⏰ Updated every 30 minutes

An opinionated HTTP library for .NET applications built on HttpClient message handlers. Provides request de-duplication, prioritised concurrency limiting, speculative background fetching and optional response caching.

Lightweight embeddable web server written in pure C# with few dependencies to 3rd-party libraries.

A library for managing concurrent asynchronous operations in .NET. Provides bounded concurrency, priority scheduling and key-based serialization over a single queue, with Task and IObservable APIs.

Base PHP Framework for Multi Projects

Update free every 2 hours