dmenu vs ZBar
A side-by-side look at dmenu and ZBar. For an in-depth review of either product, follow the links below.
dmenu
Os & Utilities
dmenu is a fast, lightweight dynamic menu utility for X Window System. It provides a simple way to launch applications and run commands from a text-based menu accessible via a custom keybinding.
menulauncherutilityx11
ZBar
Ai Tools & Services
ZBar is an open source software suite for reading barcodes from various sources, such as video streams, image files and raw intensity sensors. It supports many popular symbologies including UPC, EAN, ISBN, Code 39 and QR Code.
barcodeqr-codeimage-recognitioncomputer-vision