Atoo Studio
Atoo Studio ADE

Atoo Studio is a workspace where coding agents don’t just generate code — they build, run and debug real systems. Work with agents like Claude Code, Codex CLI and Gemini CLI, fork sessions like Git branches, continue them across agents, run real environments, and even interact with hardware.

Built for developers who are done juggling terminals, tabs, previews and disconnected agent sessions.
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What you can do with Atoo Studio

Atoo Studio gives coding agents a place to actually work — not just chat, but build, run, inspect and iterate on real software systems.

Works with coding agents like Claude Code, Codex CLI and Gemini CLI.

Why Atoo Studio?

Coding agents are powerful, but the workflow around them is still fragmented. You jump between terminals, browser tabs, previews, logs, devices and disconnected conversations. Atoo Studio brings those workflows together in one environment.

Multi-agent workflows

Run Claude, Codex and Gemini side by side

Work with coding agents like Claude Code, Codex CLI and Gemini CLI in parallel across isolated environments and multiple projects.

Atoo Studio layout with multiple agents side by side
Session branching

Fork sessions like Git branches

Branch conversations at any point, explore different solutions in parallel, and keep the original session intact instead of losing yourself in one long thread.

Cross-agent continuation

Continue the same session with a different agent

Start with Claude, continue with Codex, then hand the same session to Gemini. Compare approaches and keep momentum without starting over.

Runtime orchestration

Let agents run real development environments

Agents can start services, launch dev servers and automatically expose live previews so you can test what they build immediately.

Debugging

Preview, inspect and debug in one place

Use built-in app preview, DevTools and live terminal logs directly inside the same workspace instead of jumping across browser tabs and terminals.

Hardware workflows

Flash and debug real hardware

Agents can connect to devices like ESP32 boards, flash firmware and inspect serial output through the browser — even when the runtime runs elsewhere.

File management

Upload, download and drag-drop files

Move files between your local machine and the agent's environment with native drag-and-drop, upload and download — no CLI gymnastics required.

Responsive design

Works on any screen, including mobile

Access your agent sessions from a phone or tablet. The full workspace adapts so you can monitor and interact on the go.

Flexible layouts

Ultrawide and multi-monitor ready

Stretch the workspace across ultrawide displays with a 21:9 layout that puts agents, previews and terminals where you need them.

Atoo Studio ultrawide 21:9 layout
Session overview

Browse sessions in carousel mode

Switch between sessions visually with a carousel overview that shows all running and recent sessions at a glance.

Atoo Studio carousel session overview

A typical workflow

Atoo Studio lets you treat agent work more like software development: branch it, continue it, compare it, and run it in a real environment.

Claude explores the architecture
Fork the session
Codex continues the implementation
Fork again from a selected message range
Gemini tries an alternative approach
Preview and debug the running app

Built from real pain, not a pitch deck

Atoo Studio started from a simple problem: using coding agents across multiple projects becomes chaotic fast. This is the environment built to make that workflow actually usable.

Commercial Support

Need help building agent tooling, multi-agent workflows, local-first developer environments, or custom integrations around Claude Code and Codex? Commercial support and consulting are available via IT Trail GmbH.