AprilNEA / OpenLogi

> [!WARNING]
> **OpenLogi is under active development** and not yet stable — features and config may still change. Give the repo a **Star** ⭐ and **Watch** 👀 it to get notified when a new release lands.
 OpenLogi 
 ⚡️ A native, local-first alternative to Logitech Options+, written in Rust 🦀 Unlock the full capabilities of Logitech mice, keyboards, and webcams over HID++ and UVC 
> **Fed up with Options+? Try OpenLogi.**
Runs on macOS, Linux, and Windows.
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## Beyond Options+
Things OpenLogi does that Options+ won't:
- **Stay light.** Native Rust + GPUI.
- **Run on Linux.** Linux is a first-class platform in OpenLogi.
- **Gestures on supported buttons.** Assign gesture actions to supported controls — or turn gestures off entirely.
- **Plain-text config.** Everything is one TOML file you can sync between machines however you like.
- **Script it.** A real CLI alongside the GUI, with hardware diagnostics for DPI, pointer scaling, and SmartShift.
## Features
- Devices connected over Logi Bolt receivers, Unifying receivers, Bluetooth, or a wired connection, with battery percentage and charge state
- Low-battery notices at the bottom of the screen, once per discharge, without an OS notification permission (on by default; Settings › General)
- An on-screen indicator when a keyboard turns Caps Lock on or off, and Num Lock or Scroll Lock on Windows and Linux (`0x4220`, supported keyboards; on by default; Settings › General)
- Easy-Switch channels: the name, OS, and connection of the computer paired on each channel, with a rename on devices that allow it (`0x1815`, supported devices)
- Button remapping via the OS input hook: a built-in action catalog plus custom keyboard shortcuts authored in the TOML config, including independent short/long-press actions and hold-until-release chords for push-to-talk¹
- Per-application profile overlays that auto-switch on app focus (macOS + Windows; Linux on X11 / XWayland only); an `[apps]` alias lets one profile follow an application across platforms
- Litra lights: power, brightness, and color temperature, with optional auto power that follows camera activity
**Mouse**
- Capture and remap the middle, mode-shift, and thumbwheel buttons (middle everywhere, the rest where the device exposes them)
- Per-direction gesture bindings with live capture on supported buttons: Middle Click, Back/Forward, DPI/ModeShift, the dedicated gesture button, and the haptic panel
 - DPI/ModeShift gestures require device-reported diversion and raw-XY support.
 - Primary clicks and wheel rotation/tilt cannot be newly assigned gestures.
- Actions Ring: a cursor-centred, eight-slot overlay of actions (`ShowActionsRing`), with per-application layouts
- DPI control with presets and Cycle / Set-preset actions (`0x2201`)
- SmartShift wheel: mode toggle, sensitivity, and a permanent-ratchet panel (`0x2111`)
- Per-device native scroll inversion (`0x2121`, supported devices)
**Keyboard**
- Global F-key remapping: the same action catalog as the mouse,