Dive is a gem. It's helped me find a lot of cruft ... - unneeded build dependencies. Used a scratch image and/or removed build deps in the same step - node_mo

Dive is a gem. It's helped me find a lot of cruft ... - unneeded build dependencies. Used a scratch image and/or removed build deps in the same step - node_modules for dev-deps . Used prod - Embeded Chromium builds (with puppetteer). Removed chromium and remoted an external build Docker desktop now has this feature built in, but I've been using dive for years to find wasted space & potential security issues.