Take a look at https://news.ycombinator.com/newsguidelines.html https://news.ycombinator.com/newsguidelines.html and https://news.ycombinator.com/showhn.html

Take a look at https://news.ycombinator.com/newsguidelines.html https://news.ycombinator.com/newsguidelines.html and https://news.ycombinator.com/showhn.html https://news.ycombinator.com/showhn.html This fits Show HN but maybe take down the sales-y-ness down a few notches and present it maybe more technically, a good approach is 'something you might want to show a colleague to read/talk about'.