Keep the actual shell
Your agent works alongside Git, package managers, dev servers, background jobs, and the rest of a normal Linux environment.
▍ Persistent coding-agent terminal
A coding-agent terminal that survives your laptop.
Run Claude Code, Codex, Gemini CLI, OpenCode, Hermes, or OpenClaw in a hosted Linux shell. Close the browser, switch devices, and return to the same running session.
- Provider-independent
- Persistent files and tmux
- 2 vCPU · 4 GB RAM per terminal
claude-refactor
$ claude --dangerously-skip-permissions
Claude Code v0.2.31
> Refactor data loader to stream results and add tests.
I'll refactor the data loader to use a streaming approach and add comprehensive tests.
Plan
Edit src/loader/stream.ts
+ 142 − 68
Edit test/loader/stream.test.ts
+ 211
Bash npm test
> 32 passed (1.2s)
✓ All tests passing.
>
What changes
The terminal becomes a place you return to.
Bring the provider you prefer
Choose among supported agent CLIs and sign in with the provider account you already use.
Pay for a stable workspace
Plans use a flat monthly price for terminals and storage, without metered Terminalbox compute charges.
How it works
From sign-in to a persistent session.
- 01
Pick a capacity
Start with one terminal on Base, or choose Pro or Max when you need parallel agents and more persistent storage.
- 02
Choose an agent template
Launch a prepared tool environment, complete the provider sign-in, and clone or upload your project.
- 03
Detach instead of stopping
Leave the session running when you close the tab, then attach from any browser or the Terminalbox CLI.
Before you start
Questions worth answering.
Which coding agents are supported?
Terminalbox currently offers templates for Claude Code, Codex, Gemini CLI, OpenCode, Hermes, and OpenClaw, plus a plain Debian shell.
Does Terminalbox include model usage?
No. You bring your own provider account. A Terminalbox plan covers the hosted Linux terminals and persistent workspace storage.
How is this different from a browser chat?
The agent runs inside a real shell with your files and development tools. You can inspect processes, run servers, use Git, and keep terminal state in tmux.
Are there per-minute compute fees?
No. Terminalbox plans are flat monthly subscriptions. Your separate model provider may impose its own limits or charges.
Persistent by default
Start here. Pick it up anywhere.
Plans start at €6 per month for one hosted coding-agent terminal.