Rebind

Windows · macOS · Linux

Command, don't configure.

Remaps Caps Lock to Escape, expands text, records macros, switches profiles per app. All free, on the gear you already own, past whatever its firmware allows.

Download v3.3.7For agents

The engine is free. Rebind Link is the optional hardware output path, if you ever need it.

software in · hardware out

Quick start

Installed before your coffee cools.

Open PowerShell as Administrator and run

$irm https://rebind.gg/install.ps1 | iex

Windows 10 or 11 · 64-bit · re-run the command to update

Features

Your code, between your gear and your OS.

Your devices feed in, your code runs on every event, and the computer receives the result as ordinary input.

One script, three desktops.

One protocol across Windows, macOS, and Linux. Core scripting runs everywhere; a few namespaces vary by OS. Write a script once, load it on every desktop you own.

One runtime, the full SDK.

HID output, screen sampling, window detection, HTTP servers, WebSocket, clipboard, macro recording with drift compensation, shared memory IPC, and more. Scripts define their own UI panels.

Drive it from code, or from an agent.

A built-in HTTP and WebSocket server, plus an MCP server for AI agents: a web app, a Python process, or a model drives keyboard and mouse. The agent writes one Luau script the engine runs, instead of faking a click at a time. Output reaches up to an 8,000 Hz USB report rate through Rebind Link.

Context-aware scripting.

Read pixel colors, detect the active window, react to application state, and sample mouse position to drive your scripts.

A first-class native app, light on memory.

Vendor suites ship half a gigabyte of dashboards around a profile editor. Rebind is a native engine with a real scripting runtime, an editor with autocomplete, and live telemetry.

01script editor · rebindgpt assistant
The Rebind script editor: Luau code with the script explorer and the RebindGPT AI assistant
02live telemetry
The Rebind dashboard: live CPU and memory telemetry, subsystem status, and hardware transport
03transport & settings
Rebind settings: transport, preferences, diagnostics, and account

Say it in English. Run it as code.

Describe the behavior you want. RebindGPT drafts the script, and you review it before it runs. The vendor suite never took dictation.

Pricing

Get Rebind

rebind engine

freesoftware mode

The full software engine. Script the gear you already own, no hardware required.

Script your USB mice and keyboardsAI script generator includedThe full Luau SDKWindows, macOS, and Linux
Download v3.3.7

Rebind Link

optional transport
$199one-time

The finished device. Hardware-isolated output your computer reads as a standard keyboard and mouse.

Up to 8,000 Hz USB report rateReady out of the box, plug in and goBraided cable, sealed caseOne payment, no subscription
Join the waitlist

Questions & Answers

What is Rebind?

A programmable layer between your USB devices and your computer. Every keypress and mouse movement runs through your Luau scripts, and your computer receives the result as ordinary input. Rebind Link optionally moves output onto dedicated hardware at up to an 8,000 Hz USB report rate.

Is Rebind free?

Yes. The Rebind engine is free, including the AI script generator. No trial clock, no feature meter. All you need is an account.

Do I need special hardware?

No. The engine runs in software on its own. Rebind Link is the optional finished device, fully assembled and tested: plug it in and it adds real hardware output at up to an 8,000 Hz USB report rate and the capabilities software mode cannot reach, like rewriting mouse movement. One-time purchase.

What peripherals work?

USB mice and keyboards, wired or wireless, across brands. The system detects your devices automatically and you keep using the hardware you already own.

Do I need to know how to code?

No. Every script has an auto-generated settings panel with sliders, toggles, and dropdowns: install, adjust, go. And RebindGPT writes custom scripts for you from a plain-English description.

What does my computer see?

With Rebind Link, a standard USB keyboard and mouse over standard USB HID. In software mode, the engine runs as a regular application.

Are there any recurring fees?

The engine and your Rebind Link never carry recurring fees. Pro (higher RebindGPT quotas and multi-device) is an optional subscription, and every Rebind Link includes 12 months of it. Your device and the engine keep working with or without Pro.

What operating systems are supported?

Windows 10 and 11, macOS (Apple Silicon and Intel), and Linux. Scripts and hardware work on all three. OS integrations vary by platform.

Your mouse.
Your keyboard.
Your rules.

Download v3.3.7

defaults don't get a vote.