db Devboxes

The workspace layer for humans + agents

Remote workspaces built for humans and coding agents.

Secure, reproducible NixOS VMs with shared tools, shared storage, and a searchable memory of every session.

Philosophy

Remote

  • Close the laptop, lose nothing — your environment lives on the server.
  • Agents keep working after you disconnect.
  • Reconnect from anywhere: SSH, Tailscale, mosh + moshi, herdr.

Secure

  • True VM isolation — agents can't reach the host or other workspaces.
  • Secrets and API keys never enter the VM.
  • An agent gone rogue can only trash its own sandbox.

Reproducible

  • NixOS underneath — the whole system declared as code.
  • Define once, recreate anywhere in seconds.
  • Bit-for-bit rebuilds from pinned dependencies — no Docker, no drift.

Core features

Workspaces

  • Skills shared by everyone in the workspace.
  • MCP servers defined once, available to every agent.
  • One shared data store, mounted in every VM.

Session memory

  • Every session captured automatically, across all developers and VMs.
  • Search past sessions — yours, teammates', agents' — in plain language.
  • Agents tap the same memory — decisions and context carry into every new session.

Developer experience

  • claude-code, codex, opencode, pi — preinstalled, auto-updated.
  • VS Code and Zed connect over Remote-SSH out of the box.
  • YOLO mode, actually safe — let agents run unattended.
Who is it for?
  • Tiny teams that need real infrastructure without the ops overhead.
  • AI consulting firms running isolated, per-client projects.
  • AI teams inside small and mid-sized businesses.
Where does it run?
  • Managed bare-metal in our datacenter.
  • On-prem, inside your own network.
  • Your own cloud — AWS, GCP, or Azure.

One workspace your team and its agents can actually share.

Spin one up, invite people and agents, and never lose the work.

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