The website "Hacker News"
https://news.ycombinator.com/ showcased AngelCAD on saturday, causing a sudden inflow of visitors to the AngelCAD GitHub pages, more than 3100 unique visitors in one day to be precise. I had no part in the appearance on Hacker News, I was informed after the fact by one of the moderators.
Hacker News is simply a list of topics where your story "slide off" the end fairly quickly, but it is a rather active site with some interesting topics, both software and other things. Below is the AngelCAD thread discussion link
AngelCAD: Script-based 3D solid modellerhttps://news.ycombinator.com/item?id=24243077