Every AI conversation typically starts from scratch, causing your valuable projects, decisions, and personal preferences to vanish as soon as you close the chat window. Second Brain solves this critical issue by providing a self-hosted memory layer that integrates seamlessly with popular AI clients like Claude, ChatGPT, Cursor, and any MCP client. You can store context once and recall it based on its meaning rather than relying on exact keywords, making information retrieval intuitive and efficient. It features intelligent duplicate detection, advanced semantic search capabilities, and a user-friendly web interface. Built on Cloudflare, Second Brain offers a generous free tier, ensuring your data remains entirely yours and is protected by its MIT license.
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Launch Date:
June 4, 2026
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