A native,local-firstalternative to Logitech Options+, written inRust 🦀. Remap buttons, drive DPI and SmartShift over HID++ — withno accountandno telemetry.
Signed & notarized .dmg · Linux .deb/.rpm/.pkg.tar.zst · Windows .msiMIT / Apache-2.0Not affiliated with Logitech
This is the heart of the app — an interactive mouse diagram with clickable hotspots and a per-button action picker. Try it right here: pick a hotspot, then choose any of the built-in actions.
OpenLogi drives your mouse over HID++ directly: buttons, DPI, SmartShift and per-app profiles, from a native app that never phones home.
Bind any of 44 built-in actions to each physical button, per device — plus custom shortcuts, app launchers and scripted actions.
Set pointer resolution and cycle your own presets, written straight to the sensor over HID++.
Flip the wheel between ratchet and free-spin, or let it switch automatically by scroll speed.
Layer per-application overlays that auto-switch the moment your focused app changes.
Reach devices over a Logi Bolt, Unifying or Lightspeed receiver, a direct Bluetooth pairing, or a USB cable — no receiver required.
A carousel of paired devices with battery percentage and charge state for everything online.
No account, no telemetry, no cloud. Bindings live in a plain TOML file you own, and every change is written straight to the device over HID++.
Signed builds for macOS, Linux and Windows — pick your platform below. Step-by-step setup lives in the docs.