Hackaday.io uses the Redactor editor which isn't like the standard forum editors you may be used to. In those editors you can usually use *imagine missing greater-than and less-than symbols* to make text bold etc. Redaction breaks out those features into buttons but one I want is missing: strikethrough. It's useful for indicating an error was made or for signalling humour.
This project documents a (currently) working way around the missing button.