Open-source screenshot utility
To manually install Katana with Homebrew, use the following command:
Current version of Katana.app: 1.4.4
ARM: https://github.com/bluegill/katana/releases/download/v1.4.4/katana-1.4.4-mac.zip
Intel: https://github.com/bluegill/katana/releases/download/v1.4.4/katana-1.4.4-mac.zip
Website: https://github.com/bluegill/katana/