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My macOS development environment setup — terminal, editor, shell, and system preferences.

What's included

Category	Tools
Terminal	Ghostty + Zellij
Shell	Zsh + Oh My Zsh + Spaceship prompt
Editor	Neovim (LazyVim)
Font	Fira Code (Nerd Font)
Theme	Tokyo Night

Quick start

The installer uses gum for an interactive GUI where you can choose what to install.

bash install.sh

It will prompt you to select from:

• Dotfiles — copy shell, git, and app configs to $HOME
• Git Config — set your name, email, and GPG signing key
• CLI Tools — install command-line tools via Homebrew (brew.sh)
• GUI Apps — install desktop apps via Homebrew Cask (cask.sh)
• Oh My Zsh — install Oh My Zsh and Spaceship prompt if not present
• Languages (asdf) — install latest Go, Node.js, Elixir, and Rust via asdf
• Claude Code — install Claude Code and configure notification hooks (terminal-notifier)
• macOS Preferences — apply system defaults (osx.sh)

Files

.aliases            # Shell aliases and functions
.exports            # Environment variables and PATH
.zshrc              # Zsh configuration
.gitconfig          # Git aliases, colors, and settings
.gitignore          # Global gitignore
.gnupg/             # GPG agent configuration
.config/ghostty/    # Ghostty terminal config
.config/nvim/       # Neovim (LazyVim) config
.config/zellij/     # Zellij multiplexer config
claude-code/        # Claude Code settings (notification hooks)
brew.sh             # CLI tools (Homebrew)
cask.sh             # GUI apps (Homebrew Cask)
osx.sh              # macOS system preferences
install.sh          # Interactive installer

Individual scripts

Install only CLI tools:

bash brew.sh

Install only GUI apps:

bash cask.sh

Apply only macOS preferences:

bash osx.sh

Author

Vitor Leal