You've done a few Show HN already, best not repeat-post<p>1d: <a href="https://news.ycombinator.com/item?id=42678566">https://news.ycombinator.com/item?id=42678566</a><p>2d: <a href="https://news.ycombinator.com/item?id=42666540">https://news.ycombinator.com/item?id=42666540</a> <a href="https://news.ycombinator.com/item?id=42663405">https://news.ycombinator.com/item?id=42663405</a>