Second Brain for Teams

Give your team one AI memory. Keep your own private.

About Second Brain for Teams

Second Brain gives your team one AI memory that works across Claude, ChatGPT, Cursor and any MCP client. Personal memories stay private, shared ones reach everyone, and every write is logged. Free, MIT licensed, running in your own Cloudflare account.

Demo

Screenshots

Makers

Listed from Product Hunt. Claude Updates summarizes public launches and links back to the source.