Perhaps first hit on google is better? ;). Source: about 2 years ago

While I can't speak for how this information could be abused on platforms like mobile, the APIs used for battery reporting (amongst other things) is done via UPower. What you are seeing here is some weird reporting by slick-greeter (not developed by Solus) on the battery percentage level. Source: over 2 years ago

For an alternative you could check out neofetch -- https://github.com/dylanaraps/neofetch -- it's pretty cool. Source: about 1 year ago

Well, yes... they're running on non-Windows systems/alternative operating systems. What are you expecting? Plug-and-play? That's not going to happen with non-Native applications. Just like if you were to install (as an example) neofetch onto Windows, you'd have to recompile it's instructions to run on it (sidenote: You can get neofetch to run on Windows... Via Windows Subsystems for Linux, but that's off topic). Source: about 1 year ago

That's a program called neofetch. Should be in every repository of every GNU/Linux distribution, already just install it with whatever tools you normally use to install software in the repositories. Source: about 1 year ago

For those who don't know, pfetch is a more minimal version of neofetch. I recently rewrote pfetch in Rust and added a few more distro logos, including SteamOS. The project can be found here. Source: about 1 year ago

There are a few ways to do it, but I just used Neofetch. Source: over 1 year ago