How to install Brace?

I think it’s basically a set of scripts. But I don’t know how to run them properly. Here’s the link: GitHub - divestedcg/Brace: Toolkit compatible with multiple Linux distros that allows for installation of handpicked applications, along with corresponding configs that have been tuned for reasonable privacy and security. (And also here… Add Brace, a toolkit to enhance privacy/security on Linux .)