Asimov
Automatically exclude development dependencies from Apple Time backups
...For the average consumer, Time Machine is an excellent choice, especially considering many Mac owners may only have Time Machine as a backup strategy. Asimov aims to solve problems, scanning your filesystem for known dependency directories (e.g. node_modules/ living adjacent to a package.json file) and excluding them from Time Machine backups. At its essence, Asimov is a simple wrapper around Apple's tmutil program, which provides more granular control over Time Machine.