Deskflow lets you share one mouse and keyboard between multiple computers on Windows, macOS and Linux. It's like a software KVM (but without video).

Graphical program used to map keyboard buttons and mouse controls to a gamepad. Useful for playing games with no gamepad support.

cross platform input library for simulating keyboard and mouse events

Open source since 2001, share one mouse and keyboard between many vintage computers (Win 9x, Mac OS X, Linux)

Library for controlling and capturing images from video games

Remote console copy/paste utility. Paste text based content into remote console. It supports VMware, ILO, IDRAC, IPMI based console applications and allow the user to paste from the normal clipboard where this is normally not working.

Implement a BLE HID device that can switch between mouse and keyboard modes for the M5Cardputer. The device is capable of sending mouse movements and keyboard inputs to a connected BLE device.

Apple Lisa Keyboard Tester/Translator/Emulator

This package is a native addon for Node.js that allows you to perform various utility operations on Windows systems. It includes key event listeners, window data retrieval, window screenshot capture functionality, mouse movement, mouse click, mouse drag, and typing functionality, also I included precompiled libs of OpenCV(core, imgcodecs, imgproc)

X/Y Jog Wheels that emulate a USB HID Keyboard using only an Arduino Uno and two rotary encoders.

Simple tool to simulate mouse and keyboard operation.

Virtual keyboard status lights for caps, scroll and num lock keys

Modkeys and hotkeys for gamepad buttons in games that use Xinput.

Famicom Keyboard Tester/Translator/Emulator

Dual key keyboard hooks (LL) for remapping keys with custom behavior. Examples: Caps lock to Escape and Control, anti RSI mappings, smooth rolling Space Cadet parentheses, German dead key mode, ...

A virtual keyboard+mouse system based on Image Processing built using OpenCV.

Nabu Keyboard Tester/Translator/Emulator

Mouse like tiny keyboard / Жестурь - симуляция клавишных нажатий

KeyBlaster keystroke autofiring device

This project is based on a ESP32. It aims to create a small device providing a set of keys not provided by my keyboard (spanish language letters ands signs (á,é,í,ó,ú,ñ,ü,Á,É,Í,Ó,Ú,Ñ,Ü,,¿ and ¡)