Mac storage full? A developer's checklist
Where the space actually went, ordered by how much each spot usually recovers.
Guides
Reclaim developer disk space.
Practical, copy-paste-friendly guides to the folders that quietly fill a development Mac — with honest manual options and the safe way to do it in one pass.
Delete node_modules from all your projects
Three ways to do it — find, npkill, and RepoSweep — and the mistakes to avoid.
Is it safe to delete Xcode DerivedData?
What DerivedData is, how to clear it, and what Xcode data you should never touch.
Clear the npm, Yarn, and pnpm caches
Every package manager cache on your Mac and the one command that clears each.
RepoSweep vs npkill
An honest comparison: scope, safety model, reversibility, and price.