i3 - A dynamic tiling window manager designed for X11, inspired by wmii, and written in C.
TestRail - TestRail provides comprehensive test case management for software testing. Organize your testing, boost productivity, get real-time insights, and track progress toward milestones. Integrates with leading issue tracking and test automation tools.
awesome - A dynamic window manager for the X Window System developed in the C and Lua programming languages.
LambdaTest - Perform Web Testing on 2000+ Browsers & OS
dwm - dwm is a dynamic window manager for X. It manages windows in tiled, monocle and floating layouts. All of the layouts can be applied dynamically, optimising the environment for the application in use and the task performed.
PractiTest - PractiTest is a cloud based Innovative test management tool.