When working with electronics and IT combined, I often take my Flipper Zero. I also made some public files, which can be found here.
If you stumbled upon this repository by accident not knowing what a Flipper Zero is, it's a portable multi tool to debug several radio waves and infrared systems.
I use mine as a remote for my domotica and some other devices.
See also: https://flipperzero.one/
I've copied a few infrared remotes. Below you'll find a list of devices.
I've tried to optimize blocks of 6 buttons since the Flipper Zero pages per 6 buttons.
For TV remotes, this can mean that some buttons are defined twice.
For example, with the Philips remote, the Left, Right and OK buttons are placed near the Source button, but also on a separate page to navigate the TV menu itself.
This is on purpose, because most of the time, I just turn on a TV and switch to a HDMI interface.