Proxyman.io - Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
Cydia - An alternative app store for jailbroken devices.
code-ray - Live debugging tool for software developers
JazzMyApp - Let JazzMyApp surprise you with amazing apps everyday. Try it out yourself.
Reactime - Time travel debugging tool, visualizing and tracing state
Altstore - A home for apps that push the boundaries on iOS