https://news.ycombinator.com/item?id=3183323 https://news.ycombinator.com/item?id=3183323 and all the releases https://news.ycombinator.com/item?id=14308754 ht

https://news.ycombinator.com/item?id=3183323 https://news.ycombinator.com/item?id=3183323 and all the releases https://news.ycombinator.com/item?id=14308754 https://news.ycombinator.com/item?id=14308754 built on FOSS but not FOSS and obviously https://news.ycombinator.com/item?id=12967901 https://news.ycombinator.com/item?id=12967901 There are loads more but I'm not about to perform an exhaustive search