GalaxyBrain

GalaxyBrain provides a desktop‑only environment where information is organized as locally stored pages, eliminating the need for online accounts. Users can create new folders or explore three pre‑built example workspaces that demonstrate how to structure data ranging from personal life logs to sports statistics. The interface blends document‑style editing with spreadsheet‑like calculations, allowing users to turn unstructured notes into structured pages that can be queried by any AI they connect.

The system is positioned as an “information operating system,” meaning it treats the collection of pages as a unified knowledge base rather than isolated files. Because all content resides on the user’s machine, changes persist only for the session unless explicitly saved, and the platform currently supports only desktop browsers.

Target users are individuals who want a self‑hosted, file‑centric way to manage diverse data—such as personal records, event results, or project notes—while retaining the ability to interact with AI tools without relying on cloud services. The experimental nature of the software is reflected in its beta version and limited platform support.