CoCoon – your AI coding agents, safely in a cocoon ☕
Hi, I'm Alexander! I build CoCoon, a free, open-source control center for AI coding agents like Claude Code, OpenAI Codex, OpenCode and others.
CoCoon runs your agents in isolated sandboxes on your own server and gives you one place to steer them:
🖥️ Cockpit: watch many agents side by side in live terminals
📋 Task board and workflows: plan the work, agents do it, you review
✋ You stay in control: agents ask before important steps, and nothing leaves the sandbox without you
🔒 Safe by default: internet only through an allowlist, and API keys never enter the sandbox
🧠 Any model: Anthropic, OpenAI, OpenRouter or your own local LLM
It's self-hosted, MIT-licensed and comes with a beginner-friendly web interface in English and German.
👉 Website: https://adziendziold.github.io/cocoon/ 👉 Code: https://github.com/adziendziolD/cocoon
I build CoCoon in my free time. Your coffee goes straight into new features, fixes and the time it takes to keep everything up to date. Thank you so much for your support! 💛