Congrats on shipping, just wondering, what's the stack that this service is built on? Is it similar to this? https://news.ycombinator.com/item?id=6790394 https:

Congrats on shipping, just wondering, what's the stack that this service is built on? Is it similar to this? https://news.ycombinator.com/item?id=6790394 https://news.ycombinator.com/item?id=6790394