Download Cuberta

Free for Windows and macOS. No account, trial or subscription.

Windows

Installer1.0.2 · 220 MB Portable1.0.2 · 220 MB

64‑bit Windows 10 or 11.

macOS

Apple Silicon1.0.1 · 265 MB Intel1.0.1 · 267 MB

M‑series Macs take Apple Silicon, older Macs take Intel.

System requirements

64-bit Windows 10 or 11, or macOS on Apple Silicon or Intel
Any GPU from the last decade
An AI agent that speaks MCP, such as Claude Code, with your own model access

First launch

The builds aren’t code-signed yet. On Windows, SmartScreen may say “Windows protected your PC”: click More info, then Run anyway. On a Mac, open System Settings → Privacy & Security and click Open Anyway.

Then connect your agent

Press Copy connect command in the app and paste the command into your agent’s terminal.

How it works