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Second Brain logo

Second Brain

Your AI shouldn’t start from zero

Second Brain gives Claude, ChatGPT, and Cursor permanent memory - self-hosted, free forever. It provides a shared continuity layer for your projects, decisions, and context across every session, eliminating the need for re-explaining. With a simple setup, it allows you to connect multiple AI tools and ensures your data remains yours.

About Second Brain

Second Brain gives Claude, ChatGPT, and Cursor permanent memory - self-hosted, free forever. It provides a shared continuity layer for your projects, decisions, and context across every session, eliminating the need for re-explaining. With a simple setup, it allows you to connect multiple AI tools and ensures your data remains yours.

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1 comment

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Rahil Pirani avatar
Rahil PiraniMakerJun 29, 2026

A game changer for AI continuity!

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Details

Builder
Rahil Pirani avatarRahil Pirani
Pricing
Free
Open source
Yes
Website
thesecondbrain.dev
Tags
AIProductivityDeveloper Tools

Supporters

4
Alemzhan Amirov avatarNick Launches avatarFunky Mind avatarA

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