TomBadash / MouseControl

What is MouseControl?

MouseControl is a lightweight Python app that lets you remap all six programmable buttons on the Logitech MX Master 3S mouse, ditching Logitech Options+ entirely. It offers per-app profiles that auto-switch mappings—like browser back/forward on horizontal scroll in Chrome, but copy/paste in VS Code—plus DPI sliders from 200-8000, scroll inversion toggles, and gesture button support over Bluetooth. Download the portable exe, run it, and get a sleek Qt Quick UI with an interactive mouse diagram, all stored in a local JSON config with zero telemetry or cloud nonsense.

Why is it gaining traction?

As a lightweight open-source alternative on GitHub, it skips the bloat and account requirements of official software, appealing to devs seeking a github lightweight mouse control solution similar to lightweight github clients or lightweight open source tools like video players. The system tray runner, instant profile switching via foreground app detection, and 22 ready actions (media controls, editing shortcuts) make customization feel snappy without reinstalls. It's like descargar mousecontroller but fully local and extensible for other HID++ mice.

Who should use this?

Windows devs glued to MX Master 3S mice who switch between IDEs, browsers, and media apps daily. Power users remapping for productivity—like Alt+Tab on side buttons everywhere except volume keys in VLC. Avoid if you're on macOS/Linux or lack the exact mouse model.

Verdict

Grab the zip for a solid, no-install trial if you own an MX Master 3S—docs are thorough, UI polished, and it just works. With only 18 stars and 1.0% credibility score, it's early-stage and Windows/MX3S-only, but active roadmap promises more devices and custom combos; fork it if you need tweaks.

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