Show HN: CodeAlmanac – Karpathy-style codebase wiki from your conversations

Hey HN! This is Divit from Almanac (YC S26). We built CodeAlmanac, a wiki for your coding agents that updates as you talk to them. It is open-source, local, and free.

Here’s a demo: https://www.youtube.com/watch?v=XNQWV3TFBWM

Your CC/Codex conversations contain a LOT of knowledge that is forgotten because it was never documented. People have their own methods of documenting their chats. We used to make Markdown files