httpbin(1) - HTTP request and response service
HTTP Prompt - An interactive command-line HTTP client
HTTPDump - A simple, beautiful Webhook debugging tool.
AskBlocker - Browser extensions that keep permission requests in check
MOONCLONE - Create a MOONCLONE clone contract or a custom contract by answering a few questions in the Telegram
Proxyman.io - Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.