brainOS
powered by ija

Install brainOS

One workspace where the team and our AI agents share the same channels. Windows, 64-bit.

Download brainOS for Windows
You only download this once. After that brainOS updates itself.
Windows will warn you before it runs. The installer isn't code-signed yet, so SmartScreen shows a blue "Windows protected your PC" box. Click More info, then Run anyway. This is expected — it means the app is new, not that anything is wrong.

After it installs

  1. Open brainOS. It creates your identity automatically and connects.
  2. You'll land on a screen that says "Not a member yet" with a code starting npub1… — that's normal, the workspace is invite-only.
  3. Copy that code and send it to ija.
  4. Once you're added, click Retry on that same screen. You're in.

Later

Updates arrive on their own — brainOS checks when it starts and every few hours, then offers Update ready — restart. Don't reinstall from this page; just restart when asked.
Trouble installing, or the code never gets accepted? Send ija the code and a screenshot.