Open Second Brain

Open Second Brain

Local-first agent memory in your Obsidian vault

Description

You correct AI agents on the same thing and they repeat it next time. Open Second Brain is local-first agent memory living in your Obsidian vault, remembering project context and preferences.

Nightly dream passes turn repeated corrections into confident preferences, with adapters for Hermes, Claude Code and more.

Features



Obsidian:Readable notes.

Context:Kept.

Dreams:Corrections to preferences.

Agents:Hermes and Claude.