keifufu / cute-borders

Customize window border colors :3

cute-borders

Makes focused and unfocused window borders have a different border color, configurable per program.
Windows 11 only.

Preview

Installing

• Download cute-borders.exe from GitHub Releases
• Start the executable
• Select "install" in the tray menu

You can then delete the downloaded file

Configuration

The config is located at %UserProfile%/.cuteborders/config.yaml.
You can open it via the tray icon > Open config

Example config:

hide_tray_icon: false
window_rules:
  - match: "Global"
    active_border_color: "#c6a0f6"
    inactive_border_color: "#ffffff"
  # Example rules
  # color can either be hex or "transparent"
  - match: "Title"
    contains: "Mozilla Firefox"
    active_border_color: "#c6a0f6"
    inactive_border_color: "#ffffff"
  - match: "Class"
    contains: "MozillaWindowClass"
    active_border_color: "#c6a0f6"
    inactive_border_color: "#ffffff"