Omarchy Skill

Manage Omarchy Linux systems - a beautiful, modern, opinionated Arch Linux distribution with Hyprland.

When This Skill MUST Be Used

ALWAYS invoke this skill when the user's request involves ANY of these:

• •Editing ANY file in ~/.config/hypr/ (window rules, animations, keybindings, monitors, etc.)
• •Editing ANY file in ~/.config/waybar/, ~/.config/walker/, ~/.config/mako/
• •Editing terminal configs (alacritty, kitty, ghostty)
• •Editing ANY file in ~/.config/omarchy/
• •Window behavior, animations, opacity, blur, gaps, borders
• •Layer rules, workspace settings, display/monitor configuration
• •Themes, wallpapers, fonts, appearance changes
• •Any omarchy-* command
• •Screenshots, screen recording, night light, idle behavior, lock screen

If you're about to edit a config file in ~/.config/ on this system, STOP and use this skill first.

Critical Safety Rules

NEVER modify anything in ~/.local/share/omarchy/ - but READING is safe and encouraged.

This directory contains Omarchy's source files managed by git. Any changes will be:

• •Lost on next omarchy-update
• •Cause conflicts with upstream
• •Break the system's update mechanism

~/.local/share/omarchy/     # READ-ONLY - NEVER EDIT (reading is OK)
├── bin/                    # Source scripts (symlinked to PATH)
├── config/                 # Default config templates
├── themes/                 # Stock themes
├── default/                # System defaults
├── migrations/             # Update migrations
└── install/                # Installation scripts

Reading ~/.local/share/omarchy/ is SAFE and useful - do it freely to:

• •Understand how omarchy commands work: cat $(which omarchy-theme-set)
• •See default configs before customizing: cat ~/.local/share/omarchy/config/waybar/config.jsonc
• •Check stock theme files to copy for customization
• •Reference default hyprland settings: cat ~/.local/share/omarchy/default/hypr/*

Always use these safe locations instead:

• •~/.config/ - User configuration (safe to edit)
• •~/.config/omarchy/themes/<custom-name>/ - Custom themes (must be real directories)
• •~/.config/omarchy/hooks/ - Custom automation hooks

System Architecture

Omarchy is built on:

Command Discovery

Omarchy provides ~145 commands following omarchy-<category>-<action> pattern.

# List all omarchy commands
compgen -c | grep -E '^omarchy-' | sort -u

# Find commands by category
compgen -c | grep -E '^omarchy-theme'
compgen -c | grep -E '^omarchy-restart'

# Read a command's source to understand it
cat $(which omarchy-theme-set)

Command Categories

Configuration Locations

Hyprland (Window Manager)

~/.config/hypr/
├── hyprland.conf      # Main config (sources others)
├── bindings.conf      # Keybindings
├── monitors.conf      # Display configuration
├── input.conf         # Keyboard/mouse settings
├── looknfeel.conf     # Appearance (gaps, borders, animations)
├── envs.conf          # Environment variables
├── autostart.conf     # Startup applications
├── hypridle.conf      # Idle behavior (screen off, lock, suspend)
├── hyprlock.conf      # Lock screen appearance
└── hyprsunset.conf    # Night light / blue light filter

Key behaviors:

• •Hyprland auto-reloads on config save (no restart needed for most changes)
• •Use hyprctl reload to force reload
• •Use omarchy-refresh-hyprland to reset to defaults

Waybar (Status Bar)

~/.config/waybar/
├── config.jsonc       # Bar layout and modules (JSONC format)
└── style.css          # Styling

Waybar does NOT auto-reload. You MUST run omarchy-restart-waybar after any config changes.

Commands: omarchy-restart-waybar, omarchy-refresh-waybar, omarchy-toggle-waybar

Terminals

~/.config/alacritty/alacritty.toml
~/.config/kitty/kitty.conf
~/.config/ghostty/config

Command: omarchy-restart-terminal

Other Configs

Safe Customization Patterns

Pattern 1: Edit User Config Directly

For simple changes, edit files in ~/.config/:

# 1. Read current config
cat ~/.config/hypr/bindings.conf

# 2. Backup before changes
cp ~/.config/hypr/bindings.conf ~/.config/hypr/bindings.conf.bak.$(date +%s)

# 3. Make changes with Edit tool

# 4. Apply changes
# - Hyprland: auto-reloads on save (no restart needed)
# - Waybar: MUST restart with omarchy-restart-waybar
# - Walker: MUST restart with omarchy-restart-walker
# - Terminals: MUST restart with omarchy-restart-terminal

Pattern 2: Make a new theme

1. •Create a directory under ~/.config/omarchy/themes.
2. •See how an existing theme is done via ~/.local/share/omarchy/themes/catppuccin.
3. •Download a matching background (or several) from the internet and put them in ~/.config/omarchy/themes/[name-of-new-theme]
4. •When done with the theme, run omarchy-theme-set "Name of new theme"

Pattern 3: Use Hooks for Automation

Create scripts in ~/.config/omarchy/hooks/ to run automatically on events:

# Available hooks (see samples in ~/.config/omarchy/hooks/):
~/.config/omarchy/hooks/
├── theme-set        # Runs after theme change (receives theme name as $1)
├── font-set         # Runs after font change
└── post-update      # Runs after omarchy-update

Example hook (~/.config/omarchy/hooks/theme-set):

#!/bin/bash
THEME_NAME=$1
echo "Theme changed to: $THEME_NAME"
# Add custom actions here

Pattern 4: Reset to Defaults -- ALWAYS SEEK USER CONFIRMATION BEFORE RUNNING

When customizations go wrong:

# Reset specific config (creates backup automatically)
omarchy-refresh-waybar
omarchy-refresh-hyprland

# The refresh command:
# 1. Backs up current config with timestamp
# 2. Copies default from ~/.local/share/omarchy/config/
# 3. Restarts the component

Common Tasks

Themes

omarchy-theme-list              # Show available themes
omarchy-theme-current           # Show current theme
omarchy-theme-set <name>        # Apply theme (use "Tokyo Night" not "tokyo-night")
omarchy-theme-next              # Cycle to next theme
omarchy-theme-bg-next           # Cycle wallpaper
omarchy-theme-install <url>     # Install from git repo

Keybindings

Edit ~/.config/hypr/bindings.conf. Format:

bind = SUPER, Return, exec, xdg-terminal-exec
bind = SUPER, Q, killactive
bind = SUPER SHIFT, E, exit

View current bindings: omarchy-menu-keybindings --print

IMPORTANT: When re-binding an existing key:

1. •First check existing bindings: omarchy-menu-keybindings --print
2. •If the key is already bound, you MUST add an unbind directive BEFORE your new bind
3. •Inform the user what the key was previously bound to

Example - rebinding SUPER+F (which is bound to fullscreen by default):

# Unbind existing SUPER+F (was: fullscreen)
unbind = SUPER, F
# New binding for file manager
bind = SUPER, F, exec, nautilus

Always tell the user: "Note: SUPER+F was previously bound to fullscreen. I've added an unbind directive to override it."

Display/Monitors

Edit ~/.config/hypr/monitors.conf. Format:

monitor = eDP-1, 1920x1080@60, 0x0, 1
monitor = HDMI-A-1, 2560x1440@144, 1920x0, 1

List monitors: hyprctl monitors

Window Rules

CRITICAL: Hyprland window rules syntax changes frequently between versions.

Before writing ANY window rules, you MUST fetch the current documentation from the official Hyprland wiki:

• •https://github.com/hyprwm/hyprland-wiki/blob/main/content/Configuring/Window-Rules.md

DO NOT rely on cached or memorized window rule syntax. The format has changed multiple times and using outdated syntax will cause errors or unexpected behavior.

Window rules go in ~/.config/hypr/hyprland.conf or a sourced file. Always verify the current syntax from the wiki first.

Fonts

omarchy-font-list               # Available fonts
omarchy-font-current            # Current font
omarchy-font-set <name>         # Change font

System

omarchy-update                  # Full system update
omarchy-version                 # Show Omarchy version
omarchy-debug --no-sudo --print # Debug info (ALWAYS use these flags)
omarchy-lock-screen             # Lock screen
omarchy-cmd-shutdown            # Shutdown
omarchy-cmd-reboot              # Reboot

IMPORTANT: Always run omarchy-debug with --no-sudo --print flags to avoid interactive sudo prompts that will hang the terminal.

Troubleshooting

# Get debug information (ALWAYS use these flags to avoid interactive prompts)
omarchy-debug --no-sudo --print

# Upload logs for support
omarchy-upload-log

# Reset specific config to defaults
omarchy-refresh-<app>

# Refresh specific config file
# config-file path is relative to ~/.config/
# eg. omarchy-refresh-config hypr/hyprlock.conf will refresh ~/.config/hypr/hyprlock.conf
omarchy-refresh-config <config-file>

# Full reinstall of configs (nuclear option)
omarchy-reinstall

Decision Framework

When user requests system changes:

1. •Is it a stock omarchy command? Use it directly
2. •Is it a config edit? Edit in ~/.config/, never ~/.local/share/omarchy/
3. •Is it a theme customization? Create a NEW custom theme directory
4. •Is it automation? Use hooks in ~/.config/omarchy/hooks/
5. •Is it a package install? Use yay
6. •Unsure if command exists? Search with compgen -c | grep omarchy

Development (AI Agents)

When contributing to Omarchy itself (e.g., fixing bugs, adding features), migrations are used to apply changes to existing installations.

Creating Migrations

# ALWAYS use --no-edit flag or you will get stuck
omarchy-dev-add-migration --no-edit

This creates a new migration file and outputs its path without opening an editor. The migration filename is based on the git commit timestamp.

Migration files are shell scripts in ~/.local/share/omarchy/migrations/ that run once per system during omarchy-update. Use them for:

• •Updating user configs with new defaults
• •Installing new dependencies
• •Running one-time setup tasks

Example Requests

• •"Change my theme to catppuccin" -> omarchy-theme-set catppuccin
• •"Add a keybinding for Super+E to open file manager" -> Check existing bindings first, add unbind if needed, then add bind in ~/.config/hypr/bindings.conf
• •"Configure my external monitor" -> Edit ~/.config/hypr/monitors.conf
• •"Make the window gaps smaller" -> Edit ~/.config/hypr/looknfeel.conf
• •"Set up night light to turn on at sunset" -> omarchy-toggle-nightlight or edit ~/.config/hypr/hyprsunset.conf
• •"Customize the catppuccin theme colors" -> Create ~/.config/omarchy/themes/catppuccin-custom/ by copying from stock, then edit
• •"Run a script every time I change themes" -> Create ~/.config/omarchy/hooks/theme-set
• •"Reset waybar to defaults" -> omarchy-refresh-waybar