Replay - One-Click Video Editor for iOS
Uxcel - The easiest way to learn UX/UI design
Proxyman.io - Proxyman is a high-performance macOS app, which enables developers to view HTTP/HTTPS requests from apps and domains.
PixelSnap - Measure every pixel on your screen with ease ✨
Reactime - Time travel debugging tool, visualizing and tracing state
UXsniff - Track user behavior on your website and improve conversions with UXsniff: the user experience watchdog that looks out for you.