diffoscope tries to get to the bottom of what makes files or directories different. It will recursively unpack archives of many kinds and transform various binary formats into more human-readable form to compare them. It can compare two tarballs, ISO images, or PDF just as easily.
Package Changes Analyzer (pkgdiff) — a tool for visualizing changes in Linux software packages (RPM, DEB, TAR.GZ, etc).
Essentially a better cookiecutter.
A speed up would be nice, but what I’m really looking for is making it safer to run terraform init in parallel for multiple projects.
How to write beeper music, essentially.