Update: The current version of ENView contains work by pancelor, NuSan, and myself. I'll try to keep it up to date so that load #enview will always give you the best version, but do scroll this thread for more info as I'm often late to keep things updated!
The largest part of this work is based on pancelor's api explorer
It has some improvements like sub-tables being sorted, and not printing text above/below the screen.
Also I made some style changes to try and get it to gel with the OS as a windowed app.
I'd like to have it so clicking on a function shows you what parameters it expects, but honestly I have no idea if that's a thing you can even query in lua.
I may hard-code stuff so it gives an authored explanation of each item and how to use it, but right now it just lists the stuff and nothing else.
anyway I'm still very much learning picotron (which is why I wanted a nice API list I can quickly check in the GUI) so things might not be ideal.