Init Scripts

Run once during dotfiles setup. Numbered by dependency order:

Range	Category	Examples
10–19	System prerequisites	SSH, Xcode, git hooks
20–29	Package manager	Homebrew
30–39	Package installation	Formulae, casks
40–49	Shell setup	Zsh
50–59	App configuration	IntelliJ, Sublime Text

Filename conventions:

• _macos_, _linux_, _wsl_, _ubuntu_, _rhel_ — auto-deselected on other platforms
• _personal_ — default unchecked (must be explicitly selected)