Boxes.dev

Boxes.dev is a cloud development environment platform purpose-built for agentic coding. Instead of juggling local setups, every individual Claude Code or Codex chat thread gets its own full, isolated Linux virtual machine, so each agent works in a clean, dedicated space.

That means you can run coding agents in parallel without them stepping on each other, and even let them keep working overnight while your laptop is closed. No resource constraints on your machine, and no complicated dev setup scripts to maintain.

Once your agents are running, you can monitor and steer them seamlessly from wherever you are, whether that is mobile, desktop, or the CLI. It is a simple way to keep multiple AI coding workflows moving at once, on your schedule rather than your hardware's.