Xamathi/KeyXamathi
macOS · Language Switcher · Free

Switch language, start typing —
first character still in the old layout?

It's not your fault — macOS simply switches too slowly.
KeyXamathi intercepts and corrects it before it hits your screen.

macOS 13+ · Apple Silicon + Intel · Free without catches
The Friction

macOS input source switching is sluggish

Ever tapped Caps Lock or shortcut to switch languages, started typing immediately, only to realize the first letter didn't switch? You end up hitting backspace and retyping constantly.

This isn't user error — macOS takes measurable milliseconds to switch input sources internally. If you type faster than the system handshake, the initial keystroke registers in the previous layout.

💡 KeyXamathi queues and buffers keystrokes during the transition window, correcting missed characters before they render — operating silently without noisy popups.
Interactive Demo

Side-by-side comparison

See the difference between standard macOS switching and KeyXamathi

ตัวอย่างการทำงาน (จำลอง)
ไม่มี KeyXamathi
⌨ กด Caps Lock สลับภาษา
 
มี KeyXamathi
⌨ กด Caps Lock สลับภาษา
 
macOS สลับ layout ไม่ทันคีย์แรก — KeyXamathi ดักไว้ให้
Features

Do one job, do it extraordinarily well

No unnecessary feature creep — just fixing the friction you hit daily.

Flawless Transition

No second-guessing, no repeat taps. Switch instantly and keep typing at full speed.

Custom Switch Keys

Use standard Caps Lock or remap to dedicated function keys (like F19) with per-keyboard isolation.

🛡

First-character Safety Net

Catches and translates initial mismatched characters before they render on screen.

🤫

Silent & Non-intrusive

No floating banners, no audio chimes, no complex configuration. Set it up once and forget it.

Quick Setup

3 Steps and you're set

1

Download & Install

Drag the app into your Applications folder as usual.

2

Grant Accessibility Access

The app guides you to System Settings — Why is this required?

3

Pick your Switch Key

Select your preferred shortcut and start typing naturally.

Optional Pro

Add power tools if you want — never forced

All core switcher capabilities are free forever. Pro offers extra workflow analytics.

📊

Stats Dashboard

Hourly breakdown graphs showing how many keystrokes you saved.

🔄

Cross-device Sync

Configure once and sync rules across all your Macs via iCloud.

⚙️

App-specific Rules

Set custom exclusion rules (e.g. bypass inside Terminal or IDEs).

📈

Productivity Reports

Weekly summaries calculating total typing time saved.

🎨

HUD Customization

Fine-tune HUD overlays, Force Touch haptic patterns, and themes.

🚀

Early Access

Get early test builds of advanced typography correction engines.

Privacy

100% Local-first Processing

Your keystrokes never leave your machine. Zero cloud dependencies, zero hidden analytics tracking.

Inspect Activity Monitor or network monitoring tools like Little Snitch while typing — you will see zero outbound traffic.

Ready to eliminate language switch delays?

Download free. No subscriptions, no credit card required.

Download KeyXamathi
macOS 13+ · Apple Silicon + Intel