Read more in the user manual (including language syntax).
BitScript is like pseudocode to logic gates, similar to how pseudocode is to logic. It can be used to test series of logic gates, as it closely mimics how logic gates work.
Bitr is a minimal BitScript interpreter written in Rust, it does not include any external dependencies.
(Stands for bit-runner, is pronounced as bitter.)
Designing and testing logic gate systems are usually done on paper or with obscure softwares that often looks like a toy, both of which are far from ideal.
BitScript is an interpreted language for designing logic gates, makes testing and sharing designs a lot easier.
Examples of what you can do with BitScript can be found in examples.