Astrodark Theme

Astrodark theme for Omarchy based on Astronvim themes

Requirements

Omarchy 4 or later. For Omarchy 3.x, use the v3.8.5-legacy tag:

git checkout v3.8.5-legacy

Install

omarchy theme install https://github.com/JamsMendez/omarchy-astrodark-theme

Notes

Omarchy 4 generates btop.theme, alacritty.toml, ghostty.conf, hyprland.lua, keyboard.rgb, chromium.theme, and the shell surface colors from colors.toml using the templates in /usr/share/omarchy/default/themed/. Only the source colors and the app-specific selections live here.

Herdr

Omarchy does not theme herdr on its own — it seeds a static config that rides on the terminal's ANSI palette, so herdr's sidebar, panels and agent status colors never follow the active theme.

The omarchy/ directory adds that integration:

Install once:

mkdir -p ~/.config/omarchy/themed ~/.config/omarchy/hooks/theme-set.d
cp omarchy/themed/herdr.toml.tpl ~/.config/omarchy/themed/
cp omarchy/hooks/theme-set.d/sync-herdr ~/.config/omarchy/hooks/theme-set.d/
chmod +x ~/.config/omarchy/hooks/theme-set.d/sync-herdr

Then switch themes (omarchy-theme-set astrodark) to apply. It works for every Omarchy theme with a colors.toml, not just this one.

The hook rewrites only the block between its # >>> omarchy theme colors markers, so keybindings and other herdr settings are preserved. It also comments out the seeded [ui] accent = "blue", which would otherwise override the themed accent. A running herdr server is retinted via herdr server reload-config; no restart is needed.