https://github.com/derkork/openscad-graph-editor
I'm really fond of visual programming tools such as node editors and Blockly, so this really appeals to me.
This was just announced on Reddit:
https://old.reddit.com/r/openscad/comments/wf33tf/i_have_cre...
w/ releases for Linux, Mac OS X, and Windows:
https://github.com/derkork/openscad-graph-editor/releases/ta...
It's already been updated once since announcement, and the manual seems really good:
https://github.com/derkork/openscad-graph-editor/blob/master...
It seems a really promising tool, and the discussion on the Discord was quite enlightening. https://discord.com/invite/AsxWyczCJF
It supports all of OpenSCAD, and is extensible and able to use existing text/coded modules (BOSL-2 is cited as an example), and seems really promising --- I'm going to try porting: https://github.com/WillAdams/gcodepreview to it, just so I can re-factor the code and hopefully get a better understanding of it visually.
I really like Zola https://www.getzola.org/