Linux Ubuntu
Emacs with <a href="https://tuhdo.github.io/c-ide.html" rel="nofollow">https://tuhdo.github.io/c-ide.html</a><p>Ros (Robotics stack)<p>OpenCV (from source)<p>Caffe<p>PointCloud<p>Google benchmark and Google test<p>Linux perf tools (I am one crazy measuring geek)<p>GCC (latest version from source)<p>LLVM (Same ^^^)<p>and one that I don't use that much is radare2 since I am reverse engineering hobbyist.