Atoo Studio: Open-Source Workspace for Managing Multi-Project Claude Code Workflows

A developer has released Atoo Studio, an open-source workspace designed specifically for managing workflows when using Claude Code across multiple projects. The tool was built over approximately 2.5 weeks to address the terminal and tab chaos that emerged from heavy Claude Code usage.
Core Problem and Approach
The creator explicitly states they wanted "not another chat wrapper, but a workspace that treats agent work more like software development itself." This distinguishes it from simple interface layers.
Specific Features Extracted from Source
- Session Forking: Allows forking sessions "like Git branches." This suggests versioning or parallel experimentation capabilities for agent interactions.
- Cross-Agent Continuation: Enables continuing "the same session across Claude Code, Codex CLI and Gemini CLI." This indicates session state persistence across different AI coding agent interfaces.
- Integrated Workspace Components: Keeps "preview, DevTools and logs in the same workspace." This consolidates development tools rather than scattering them across windows.
- Real Environment Execution: Lets "agents run real environments instead of just editing files." This implies the workspace provides execution contexts beyond file manipulation.
Development and Current Status
The tool was built using Claude Code as "one of the main tools" during development. It's currently in "very early alpha" with a public repository available. The creator is specifically seeking feedback on whether the session forking/cross-agent continuation approach and application layout represent a useful direction.
Availability
- GitHub Repository: https://github.com/atooai/atoo-studio
- Website: https://atoo.ai/
The tool appears targeted at developers who use multiple AI coding agents across different projects and want a more organized, development-like workflow management system.
📖 Read the full source: r/ClaudeAI
👀 See Also

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