[GSoC] Scripts to be conversted into builtins

Hello,

I am a student going through the GSoC process.

In the project ideas listed there is one idea talking of conversion of scripts to builtins. This interests me but no pointer forward is given and I'd like to dive more into that idea and go through the script(s).

So, where should I look further from here?

Thanks,

Yash Yadav