Hey, yes! Nice, I'm thinking more serious and ambitious. You could go mass by adding "module" and ways to compose. The keyboard navigation is ok-ish (honest opinion) because this is the hardest ones which is design for every day task in long run, at minimum should be as fast as text based programming. At least 3-4 devs are comfortable to work on this codebase (non-realtime, just normal version branching flow)

I really really want this decades old idea to take off. We should have grammar files in .. json is fine (have to start somewhere), and have spec for editor implementor to spread it across platforms. Ideally languages creators only have to customize "view" to decide how their lang would look like. Probably configure keymaps if they think their lang can be developed fast with certain keystroke (akin to emacs but more friendly because medium is not text anymore)

Wow this is awesome, love this style. I did something really similar with our game's scripting language called MBScript: https://docs.modboxgame.com/docs/mbscript Same kind of line setup, visual add button, etc.

Whats Pickcode made for? Web programming?