One tool for every keyboard and mouse you own.

Vendor software is good at what it does. G Hub has Lua scripting, Synapse has deep macros and remaps, iCUE layers on RGB and system monitoring. The one honest difference: each only programs that company's hardware. Mix a keyboard from one brand with a mouse from another and you run two apps that don't talk to each other. Swap brands next year and you start over.

Rebind sits in front of USB keyboards and mice regardless of brand. Core remaps move with you to another device or operating system. Scripts using OS-specific namespaces need platform-specific branches.

The vendor apps give you per-device profiles. Rebind gives you a full Luau environment: declarative binds, real coroutines, HTTP and WebSocket, shared-memory IPC (Windows-only), screen sampling, and per-application activation. Block an input outright, rewrite it, or fan one key into a sequence.

-- rebind: name=Caps to Escape, everywhere
-- rebind: version=1.0.0
-- rebind: min_sdk=3.0.0

Bind.Remap("CapsLock", "Escape")

Use vendor software when all your gear is from one brand and you want deep device-specific integration: onboard memory, RGB, first-party polish. It's free with the hardware.

Use Rebind when you own a mix of brands, want portable core remaps across Windows, macOS, and Linux, or want a scripting runtime. Check the platform matrix before relying on OS-specific namespaces.

Use both: keep the vendor app for RGB and onboard profiles. Use Rebind for the cross-device scripting and remaps that follow you everywhere.

Will Rebind work with my Logitech, Razer, or Corsair gear? Yes. Rebind works with standard-HID USB keyboards and mice, regardless of brand.

Do I keep my RGB? Yes. Rebind doesn't touch device lighting. Run the vendor app for RGB and Rebind for scripting alongside it.