ghostty-config

A web-based configuration GUI for the Ghostty terminal emulator.

Automatically discovers all config options, themes, fonts, and keybindings from your local Ghostty installation and presents them in a browser-based editor.

Features

• Browse and edit all 180+ Ghostty config options organized by category
• Preview and apply 400+ bundled themes
• Manage keybindings with a visual key capture UI
• Live terminal preview
• Config validation
• Import/export configuration
• Save & apply with automatic Ghostty reload (macOS)

Requirements

• Ghostty installed
• Rust toolchain

Usage

cargo run --release

The UI opens automatically at http://127.0.0.1:3456.

License

MIT - Copyright (c) 2026 Max Lv