A native, local-first alternative to Logitech Options+, written in Rust — remap buttons, DPI, and SmartShift over HID++. No account, no telemetry.
Cost / License
- Free
- Open Source (Apache-2.0)
Platforms
- Mac
- Homebrew


A native, local-first alternative to Logitech Options+, written in Rust — remap buttons, DPI, and SmartShift over HID++. No account, no telemetry.


A lightweight, open-source, fully local alternative to Logitech Options+ for remapping Logitech HID++ mice. The current best experience is on the MX Master family, with early detection and fallback UI support for additional Logitech models.

Haptic Master connects your macOS system events (notifications) and web browser interactions directly to your Logitech MX Master mouse's haptic motor.

