Claude Code Auto Memory: Stop Re-Explaining Your Preferences Every Session (opens in new tab)

If you've spent any real time with Claude Code, you know this pain: you open a fresh session and it's forgotten everything you taught it yesterday. I'd tell it over and over not to dump a pile of emojis into my writing because it looks too AI — and the next morning, fresh session, emojis everywhere again. Turns out there's a fix built for exactly this, called Auto Memory. I'd already written about CLAUDE.md for setting project rules by hand, but Claude Code's memory system is bigger than just...