Disk Space Analyzer

Analyze disk space usage and identify files that can be safely cleaned. Data source and scripts differ by OS — do not reuse Windows scripts on macOS or vice versa.

First: determine the current operating system, then follow the workflow for that system only.

System check

Before any workflow steps, determine the OS:

• Windows: sys.platform == "win32" or user is on Windows.
• macOS: sys.platform == "darwin" or user is on Mac.

You can run:

python3 -c "import sys; print(sys.platform)"

(win32 → Windows, darwin → macOS)

Next steps by system

• If Windows → Read and follow docs/windows.md for the full workflow (WizTree, scripts in scripts/windows/, analysis commands).
• If macOS → Read and follow docs/macos.md for the full workflow (different data source and scripts; no WizTree).

Do not mix: Windows workflow uses scripts/windows/ (WizTree + CSV analysis). macOS workflow uses its own data source and scripts as described in docs/macos.md.