Sidyma how-to

Sweeps your project folders for build dirs, caches, DerivedData, simulators, and other transient artifacts, then lets you reclaim disk space without touching source code.

Open Sidyma from Applications. Menu-bar apps put an icon in the menu bar rather than the Dock — if no window appears, that is where it went.

The quick guide walks through Sidyma step by step — read it here.

Settings live in the app’s own menu, under the standard macOS Settings item. Nothing is stored outside your Mac.

Sidyma checks in the background and shows an Install item in its menu when a new version is ready. You can also ask directly with Check for Updates. Past versions are listed in the changelog.

Quit Sidyma, then drag it from Applications to the Trash. Its preferences stay behind in ~/Library/Preferences until you remove them; nothing was ever sent anywhere else.