Surge is highly recommended for software developers, network administrators, and IT professionals who require comprehensive and reliable tools for network testing, debugging, and configuration management.
Charles Proxy - HTTP proxy / HTTP monitor / Reverse Proxy
Proxyman.io - Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
HTTP Toolkit - Beautiful, cross-platform & open-source tools to debug, test & build with HTTP(S). One-click setup for browsers, servers, Android, CLI tools, scripts and more.
Weer - A HTTP protocol debugger with Chrome DevTools frontend interface
Sidekick PyCharm Plugin - Bringing the simplicity of print() to production debugging!
HTTPDump - A simple, beautiful Webhook debugging tool.