Summary

A simple Flask-based API that simulates keyboard and mouse inputs to control a Windows game window remotely.

Features

• Programmatically sends keypresses and mouse clicks to a game window
• REST API interface for automation or remote control
• Supports both single key presses and toggle (hold/release) behavior
• Automatically focuses the game window before sending input

⚠️ Heads up

This is from a personal project and is tweaked depending on the game i'm messing with at the time.

It's a great starting point and reference, not expected to handle every use case, but not hard to update and tweak as needed.

Requirements

• Windows OS
• Python 3.8+
• The following Python packages:
  • Flask
  • pywin32
  • pynput

Install dependencies:

pip install Flask pywin32 pynput

Run

python ./input_server.py