disk-space-triage

Find out why a disk is full and what can safely be freed, using the HyperDU scanner. Use when a drive is out of space, a build fails with "no space left on device", or the user asks what is using their disk, which directories are largest, or what is safe to delete. Covers per-volume free space, largest-directory scans, and separating regenerable build output (Cargo target, node_modules, virtualenvs) from data that cannot be rebuilt.

License

MIT

Compatibility

Requires the hyperdu-cli binary. Run scripts/setup-hyperdu.sh (or setup-hyperdu.ps1 on Windows) to install it; that needs a Rust toolchain, because HyperDU has no prebuilt release. Works on Windows, Linux, and macOS.