One palette · six native formats
Pick the terminal you use. Every theme keeps the same 16 ANSI colors and exports to its native configuration format.
terminals · 6
Each terminal page has native install steps, commands, and every theme ready for that terminal.
Herdr App themes
Herdr is a native desktop app for coding agents. Put a JSON theme in ~/.config/herdr-app/themes and pick it in Settings; each file has 16 ANSI + 22 UI colors.
Ghostty themes
Ghostty reads themes from its config directory and applies one with a single line. Each exported file has the full 16-color palette plus cursor and selection.
Alacritty color schemes
Alacritty colors live in alacritty.toml. The exported TOML block defines primary, cursor, selection, normal, and bright colors.
Kitty themes
Kitty uses plain key/value color directives. The exported conf file sets the background, foreground, cursor, selection, and all sixteen ANSI colors.
iTerm2 color schemes
iTerm2 imports color presets as .itermcolors plists. The exported file includes all ANSI colors, cursor, and selection colors.
Windows Terminal themes
Windows Terminal stores color schemes as JSON objects. The exported scheme defines the base UI colors and all sixteen ANSI colors.
The catalog stores one palette, then generates the native format for each terminal. Herdr App uses JSON, Ghostty and Kitty use configuration files, Alacritty uses TOML, iTerm2 uses .itermcolors, and Windows Terminal uses a JSON scheme object.
Switching terminals does not change the 16 ANSI colors, background, foreground, cursor, or selection; only the install path, file format, and terminal-specific instructions change.