Over the years, I've tried everything from MediaWiki, Evernote, OneNote, Confluence to Google Docs. Each seems awesome when you start out, but after a while, th

Over the years, I've tried everything from MediaWiki, Evernote, OneNote, Confluence to Google Docs. Each seems awesome when you start out, but after a while, the novelty wears off and out-of-date crud starts accumulating. The only thing that has remained constant for me are text files. I use two forms: if it's related to a component I'm developing, I tend to place it in the repository itself, in README.md, or docs/.md. Other stuff I keep in text (.md) files in a Dropbox. Only those things that don't fit well into the above two formats go into Confluence.