https://answerjournal.com/

AnswerJournal lets you save AI answers to a personal journal just by saying "save that to my AnswerJournal" mid-conversation.

Each answer gets its own URL, and posts can be public or private. It's a bit like GitHub meets Stack Overflow for the answers AI gives you.

It connects to any MCP-compatible AI (ChatGPT, Claude, Grok, etc.) through one server URL.