PGF/TikZ diagram editor
To manually install TikZiT with Homebrew, use the following command:
Current version of TikZiT.app: 2.1.6
ARM: https://github.com/tikzit/tikzit/releases/download/v2.1.6/tikzit-osx.dmg
Intel: https://github.com/tikzit/tikzit/releases/download/v2.1.6/tikzit-osx.dmg
Website: https://tikzit.github.io/