wtf is mkchroot-env?

The mkchroot-env project is a tool written in Go, but its repository doesn't include a README explaining what it does. Based on the name alone, it appears to be a utility for creating "chroot" environments, which are isolated spaces on a computer system where programs can run separately from the rest of the operating system. A chroot, short for "change root", essentially tricks a program into thinking a specific folder is the entire computer. The program can only see and interact with files inside that folder, keeping it safely contained away from the main system. Tools that create these environments are typically used by system administrators or developers who need to test software in a controlled, isolated space without risking the rest of their setup. Without any documentation, though, it's impossible to say what specific features or conveniences this particular tool adds. The audience for something like this would usually be people managing servers or building software that needs to run in different environments. For example, if you wanted to test how a program behaves on a different version of an operating system without actually switching your whole computer over, a chroot environment could help. But since the repository provides no guidance, a potential user would need to dig into the source code to figure out whether it fits their needs. The README doesn't go into detail, because there is no README at all. Anyone considering this project should be prepared to read the Go source code directly to understand how it works, what commands it accepts, and whether it's actively maintained.