Introduction
LinguaX is a macOS productivity utility built around a mouse-first core: Mouse+ enhancement, with automatic input switching layered on top.
It keeps pointer behavior, typing context, and shortcut actions aligned with your current task, so repetitive manual fixes stop interrupting work.
Who This Is For
- Developers switching between IDE, terminal, browser, and chat all day.
- Designers and operators who need stable pointer feel and reliable button actions.
- Multilingual users working across global and local domains in one browser session.
Dual Core
Mouse+ Enhancement
- Global smooth scrolling with tunable speed and smoothness.
- Extended mouse button support, including
MR/MLand virtual button slots. - Mouse action mapping by click, double click, long press, and drag direction.
- Learn more: Mouse Enhancement Basics
Input Source Intelligence
- Automatic input switching by app.
- Domain-based switching inside browsers.
- Rule priority between app defaults and domain-specific behavior.
- Learn more: Input Source Auto Switch, App Rules vs Website Rules
Automation Layer
- Keyboard shortcut action mapping.
- Action execution through AppleScript, shell script, and system actions.
- Built-in diagnostics for troubleshooting edge-case behavior.
- Learn more: Shortcut and Hotkeys
How LinguaX Works
- Configure a baseline: smooth scrolling + one mouse action.
- LinguaX tracks foreground app and active browser domain.
- Input and shortcut rules apply automatically, then you tune only where needed.
Read the full model in How LinguaX Works.
Real Workflows
- Developer workflow: Setup for Developers
- Designer workflow: Setup for Designers
- Multilingual workflow: Multilingual Workflow
High-Intent Use Cases
- Fix Choppy Mouse Scrolling on macOS
- How to Map Mouse Side Buttons on macOS
- Logi Options+ Alternative on macOS
- Auto Switch Input Source by App and Domain
Why This Matters
Most tools address typing or pointing in isolation. LinguaX starts with mouse control and adds input automation, which is why teams use it to reduce context-switch friction in coding, design, operations, and multilingual workflows.
Product Preview
Overview
Input Source Rules (Core)
Mouse+ Enhancement (Core)
Website Rules (Browser)