What each file does:

Brewfile — source of truth for Homebrew

bootstrap.sh — first-run setup on a new Mac install.sh — symlinks configs into ~

zsh/ — keeps shell config modular instead of one huge .zshrc

git/ — git identity and defaults

ssh/config.example — template, not your real private config

bin/ — your helper scripts

macos/defaults.sh — optional macOS preferences

vscode/extensions.txt — exported extension list

python/requirements-global.txt — only for truly global Python tools, not project deps