jlipps/samsung-tv-control

samsung-tv-control is a toolkit that lets you control a Samsung smart TV from a computer program. Instead of reaching for the physical remote, your software can turn the TV on, press buttons like "home" or "volume up," list the apps installed on the TV, and even launch specific apps like YouTube, all through code. The library works by talking to your TV over your home network. You give it your TV's IP address and some identifying details, and it opens a connection to the TV's built-in control system. From there, you can send commands that mimic remote button presses, ask the TV what apps are installed, fetch app icons, or tell it to open a specific app. The connection stays open for about a minute after each command so you can send multiple instructions in sequence, and you can also close it manually when you're done. This would be useful for anyone building a custom home automation setup. For example, if you wanted a dashboard on your computer that turns on the TV and launches Netflix with one click, or a script that mutes the TV when you receive a phone call, this library gives you the building blocks to do that. The README also mentions a separate integration for Node-RED, a popular visual tool for wiring together home automation flows, which makes it accessible to people who prefer not to write much code themselves. The project has only been tested with two specific Samsung TV models, so compatibility with other models may vary. It requires a relatively recent version of the Node.js runtime environment and works with a defined set of remote keys and popular apps that are listed in the project's source files.