▍ TERMINALBOX · v1.0

Close the tab.
Your shell stays warm.

A persistent browser terminal for your coding agent. Run Claude Code, Gemini CLI, OpenCode, Hermes, or OpenClaw on the subscription you already pay for, and pick up the same session from any machine.

Open a terminal

Start a coding session on one machine, steer it from another, and return to the same terminal state whenever you are ready.

Terminalbox dashboard showing a running Claude Code terminal session
▍ Supported tools

Pick the coding agent you already use.

Sign in with your existing Claude, Gemini, or OpenCode account. Terminalbox keeps the terminal running; your subscription powers the agent. Need plain server access? Use SSH without a paid plan.

  • Claude Code
  • Gemini CLI
  • OpenCode
  • Hermes
  • OpenClaw
  • Codex
▍ What it is

A browser home for your coding agent.

Start a tool, leave the tab, and come back to the same working terminal later. Terminalbox keeps the agent running while you move between machines.

claude-code · active
$ opencodeTerminalbox restored your last browser sessionGemini CLI and OpenClaw are one click away
▍ Why bother

Keep the agent close, even when your laptop is closed.

Kick off a refactor before lunch, check progress from another browser, and return to the same terminal state when you are ready to steer again.

▍ How it works

Three steps. That's all.

01
Pick a coding agent
Choose Claude Code, Gemini CLI, OpenCode, Hermes, or OpenClaw.
02
Work in the browser
Prompt, inspect files, and steer the agent from a real terminal surface.
03
Close the tab
Come back from another browser and continue from the same terminal state.
▍ Pricing

SSH access first. Agent terminals when you need them.

Open a persistent SSH client without a paid plan. Choose Base, Pro, or Max when you want hosted coding-agent sessions and shared workspace storage.

Compare plans
▍ Questions, answered

Frequently asked questions

Terminalbox runs coding-agent tools in a browser terminal, including Claude Code, Gemini CLI, OpenCode, Hermes, and OpenClaw.