Heimdall
Your shares, always mounted.
Automatic SMB mount management for macOS. Set it, forget it.
Coming SoonShares disconnect. Heimdall reconnects.
Monitors your SMB shares and remounts them automatically when they drop. Exponential backoff retry logic handles intermittent network issues without flooding your server.
Time Machine over the network, finally reliable.
Automatically attaches sparse bundles and disk images on your SMB shares. Time Machine backups just work, even after a restart or network hiccup.
Keep your tools running.
Monitor background processes like Mountain Duck or any other app. Automatic restart with memory limits when they crash or hang.
Everything you need
Smart Reconnection
Exponential backoff retry with per-share control. Pause or resume automatic remounting at any time.
Bonjour Discovery
Automatically discovers network devices via Bonjour. Visual indicators show server availability.
Keychain Credentials
All passwords stored securely in macOS Keychain. Per-share username override.
Menu Bar App
Lives in your menu bar, always accessible. Real-time status of all your shares at a glance.
Detailed Logging
Ring buffer memory + file logging. Built-in real-time log viewer for debugging.
Native macOS
Built with Swift and SwiftUI. Lightweight, fast, no Electron. Apple Silicon native.
Available Languages
Your network. Your Mac. Nothing else.
No data collection, no analytics, no telemetry. Heimdall only connects to the SMB servers you configure. Requires macOS 15 Sequoia or later.