Disk space analyzer
oh-my-disk
Find out what filled your disk. Scan a folder or your whole drive, then explore where the space went by folder or category. Track down old build outputs, SDKs, model downloads, and caches scattered across your machine.
Use the desktop interface to explore your scan and free up disk space by removing files you no longer need. Cleanup suggestions explain why a path was flagged and show any suggested command for you to review.
Ask your agents to analyze your scan from the desktop app. You can also connect a compatible client to the read-only MCP server.
Quick start
On macOS, download the desktop app, open it, and choose a folder to scan.
To get started with the CLI on macOS or Linux, run the commands below.
curl -fsSL https://releases.nomadware.io/oh-my-disk/install.sh | sh
oh-my-disk scan --uiCommand reference
oh-my-disk scan- Scan a folder and save the result.
oh-my-disk ui- Explore the cached scan in a local browser.
oh-my-disk top- List the largest entries.
oh-my-disk suggest- List ranked cleanup candidates.
oh-my-disk explain PATH- Show why a path was flagged and review the suggested command.