A high-performance HTTP benchmarking tool
Cross-platform API testing client for humans
mitmproxy implemented with golang
HTTP checks & tests (private & public) monitoring
An extensible PHP HTTP client
WireMock.Net is a product for stubbing and mocking web HTTP responses
True object-oriented Java web framework without NULLs
Mobile Traffic Interceptor
Fast offline HTML viewer for opening local HTML files on Windows
An HTTP toolkit for security research
A cross platform http sniffer with a web UI