Plugin Release: Smart Second Brain - Local AI Assistant

After many months of work, we think our plugin has reached a state where we can proudly announce and share it with you. We call it your “Smart Second Brain” (S2B).

Smart Second Brain (S2B) offers a LOCAL AI Assistant for your Obsidian vault.

With S2B you can interact with your notes and query your knowledge. And all of that is completely local and offline. Leveraging our AI assistant turns your Obsidian vault into a smart second brain.


  • Chat with your Notes and get links to your Notes where the knowledge was taken from
    Example query: “Please summarise my notes from my uni course on AI”

  • Choose ANY preferred Large Language Model (LLM) and quickly and comfortably switch between LLMs to adapt to different tasks
    Use local LLMs or OpenAI’s ChatGPT

This is your chance to trust AI with your sensitive data and leverage its capabilities on your Obsidian notes without having to use third-party services like OpenAI’s ChatGPT.

If you want to stay up to date on our last change logs and future features we invite you to look at our GitHub repo.

Download the plugin here!


Is the plugin on the store yet? And your download link is broken.

Yes, it is in the store already. Here is the correct link Plugins - Obsidian