Maestro/docs/configuration.md

title, description, icon

title	description	icon
Configuration	Settings overview, updates, storage locations, and cross-device sync.	gear

Settings Overview

Open Settings with Cmd+, / Ctrl+, or via Quick Actions (Cmd+K / Ctrl+K) → "Open Settings".

Settings are organized into tabs:

Tab	Contents
General	About Me (conductor profile), shell configuration, input send behavior, default toggles (history, thinking), automatic tab naming, power management, updates, privacy, usage stats, storage location
Display	Font family and size, terminal width, log level and buffer, max output lines per response, document graph settings, context window warnings
Shortcuts	Customize keyboard shortcuts (see Keyboard Shortcuts)
Themes	Dark, light, and vibe mode themes, custom theme builder with import/export
Notifications	OS notifications, custom command notifications, toast notification duration
AI Commands	View and edit slash commands, Spec-Kit, and OpenSpec prompts
SSH Hosts	Configure remote hosts for SSH agent execution

Checking for Updates

Maestro checks for updates automatically on startup (configurable in Settings → General → Check for updates on startup).

To manually check for updates:

• Quick Actions: Cmd+K / Ctrl+K → "Check for Updates"
• Menu: Click the hamburger menu (☰) → "Check for Updates"

When an update is available, you'll see:

• Current version and new version number
• Release notes summary
• Download button to get the latest release from GitHub
• Option to enable/disable automatic update checks

Pre-release Channel (Beta Opt-in)

By default, Maestro only notifies you about stable releases. If you want to try new features before they're officially released, you can opt into the pre-release channel.

To enable beta updates:

1. Open Settings (Cmd+, / Ctrl+,) → General tab
2. Toggle Include beta and release candidate updates on

What changes:

• Update checks will include pre-release versions (e.g., v0.11.1-rc, v0.12.0-beta)
• You'll receive notifications for beta, release candidate (rc), and alpha releases
• The Update dialog will show all available pre-release versions

Pre-release version types:

Suffix	Description
-alpha	Early development, may be unstable
-beta	Feature-complete but still testing
-rc	Release candidate, nearly ready for stable
-dev	Development builds
-canary	Cutting-edge nightly builds

Reverting to stable: Toggle the setting off and download the latest stable release from GitHub. Pre-releases won't auto-downgrade to stable versions.

Pre-release versions may contain experimental features and bugs. Use at your own risk. If you encounter issues, you can always download the latest stable release from [GitHub Releases](https://github.com/pedramamini/maestro/releases).

Notifications & Sound

Configure audio and visual notifications in Settings (Cmd+, / Ctrl+,) → Notifications tab.

OS Notifications

Enable desktop notifications to be alerted when:

• An AI task completes
• A long-running command finishes
• The agent requires attention

To enable:

1. Toggle Enable OS Notifications on
2. Click Test Notification to verify it works

Custom Notification

Execute a custom command when AI tasks complete. Use any notification method that fits your workflow.

To configure:

1. Toggle Enable Custom Notification on
2. Set the Command Chain — the command(s) that accept text via stdin:
   • macOS: say (text-to-speech), afplay /path/to/sound.wav (audio file)
   • Linux: notify-send "Maestro", espeak, paplay /path/to/sound.wav
   • Windows: PowerShell scripts or third-party tools
   • Custom: Any command or script that accepts stdin
3. Click Test to verify your command works
4. Click Stop to interrupt a running test

Command chaining: Chain multiple commands together using pipes to mix and match tools. Examples:

• say — speak aloud using macOS text-to-speech
• tee ~/log.txt | say — log to a file AND speak aloud
• notify-send "Maestro" && espeak — show desktop notification and speak (Linux)
• afplay ~/sounds/done.wav — play a sound file (macOS)

Toast Notifications

In-app toast notifications appear in the corner when events occur. Configure how long they stay visible:

Duration	Behavior
Off	Toasts are disabled entirely
5s / 10s / 20s / 30s	Toast disappears after the specified time
Never	Toast stays until manually dismissed

When Notifications Trigger

Notifications are sent when:

• An AI task completes (OS notification + optional custom notification)
• A long-running command finishes (OS notification)

Sleep Prevention

Maestro can prevent your computer from sleeping while AI agents are actively working, ensuring long-running tasks complete without interruption.

To enable:

1. Open Settings (Cmd+, / Ctrl+,) → General tab
2. Scroll to the Power section
3. Toggle Prevent sleep while working on

When Sleep Prevention Activates

Sleep prevention automatically activates when:

• Any session is busy (agent processing a request)
• Auto Run is active (processing tasks)
• Group Chat is in progress (moderator or agents responding)

When all activity stops, sleep prevention deactivates automatically.

Platform Support

Platform	Support Level	Notes
macOS	Full support	Equivalent to running caffeinate. Check Activity Monitor → View → Columns → "Preventing Sleep" to verify.
Windows	Full support	Uses SetThreadExecutionState. Verify with powercfg /requests in admin CMD.
Linux	Varies by desktop environment	Works on GNOME, KDE, XFCE via D-Bus. See notes below.

Linux Desktop Environment Notes

Sleep prevention on Linux uses standard freedesktop.org interfaces:

• GNOME, KDE, XFCE: Full support via D-Bus screen saver inhibition
• Minimal window managers (i3, sway, dwm, bspwm): May not work. These environments typically don't run a screen saver daemon.

If sleep prevention doesn't work on Linux:

1. Ensure xdg-screensaver is installed
2. Verify a D-Bus screen saver service is running
3. Some systems may need gnome-screensaver, xscreensaver, or equivalent

On unsupported Linux configurations, the feature silently does nothing — your system will sleep normally according to its power settings.

Storage Location

Settings are stored in:

• macOS: ~/Library/Application Support/maestro/
• Windows: %APPDATA%/maestro/
• Linux: ~/.config/maestro/

Cross-Device Sync (Beta)

Maestro can sync settings, sessions, and groups across multiple devices by storing them in a cloud-synced folder like iCloud Drive, Dropbox, or OneDrive.

Setup:

1. Open Settings (Cmd+, / Ctrl+,) → General tab
2. Scroll to Storage Location
3. Click Choose Folder... and select a synced folder:
   • iCloud Drive: ~/Library/Mobile Documents/com~apple~CloudDocs/Maestro
   • Dropbox: ~/Dropbox/Maestro
   • OneDrive: ~/OneDrive/Maestro
4. Maestro will migrate your existing settings to the new location
5. Restart Maestro for changes to take effect
6. Repeat on your other devices, selecting the same synced folder

What syncs:

• Settings and preferences
• Session configurations
• Groups and organization
• Agent configurations
• Session origins and metadata

What stays local:

• Window size and position (device-specific)
• The bootstrap file that points to your sync location

Important limitations:

• Single-device usage: Only run Maestro on one device at a time. Running simultaneously on multiple devices can cause sync conflicts where the last write wins.
• No conflict resolution: If settings are modified on two devices before syncing completes, one set of changes will be lost.
• Restart required: Changes to storage location require an app restart to take effect.

To reset to the default location, click Use Default in the Storage Location settings.