HTTP Archive : The HTTP Archive tracks how the Web is built.
Matrix : Matrix is an open standard for decentralised communication, providing simple HTTP APIs and open source reference implementations for securely distribu...
patchbay : patchbay.pub is a free web service you can use to implement things like static site hosting, file sharing, cross-platform notifications, webhooks hand...
hyper.rs : Fast and safe HTTP for the Rust language.
HttpWatch : An HTTP Viewer and HTTP Sniffer for IE and Firefox