Building from source

The free edition is a ready-to-run download, but it's also open source (MIT) — build it yourself if you'd rather.

With Xcode

brew install xcodegen
xcodegen generate
xcodebuild -project Tattletail.xcodeproj -scheme Tattletail build

With just Command Line Tools

Scripts/dev-build.sh
open build/dev/Tattletail.app

Requirements: macOS 26 or later. The free edition's source is the repository soah-k/tattletail; the paid-only features are not part of the open-source build.

Open the repository