End-to-end HTTP and REST API testing for Go
httr: a friendly http package for R
An http 1.1 server written in Java
Web framework in Rust
Martian is a library for building custom HTTP/S proxies
Using Socks4/5 or http proxies to make a multithreading Http-flood
A high performance HTTP proxy cache server and RESTful NoSQL cache
Secure-by-default HTTP servers in Go
Test REST, GraphQL APIs
Swift HTTP for Humans
Tiny, easily embeddable HTTP server in Java