libev vs Xnip
A side-by-side look at libev and Xnip. For an in-depth review of either product, follow the links below.
libev
Development
libev is a high-performance event loop/event model library written in C. It allows asynchronous events and callbacks to be registered and handled efficiently in applications. libev supports various event notification interfaces like timers, signals, sockets, pipes, and more.
cevent-loopasynchronouscallbackstimerssignalssocketspipes
Xnip
Photos & Graphics
Xnip is a free and open source screenshot tool available for MacOS. It allows taking screenshots of specific areas, windows, or the entire screen with customization options like annotations and basic image editing.
screenshotannotationmacosimage-editing