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Your agent needs a real Linux box — not another disposable sandbox

Your agent needs a real Linux box — not another disposable sandbox Containarium is an open-source, self-hostable agent…

This is a dev post classified by Jev as Hosting & infra (a tool drop), kept by the Dev Radar because it carries real work, not commentary.

Your agent needs a real Linux box — not another disposable sandbox Containarium is an open-source, self-hostable agent runtime for giving AI agents persistent, SSH-reachable Linux boxes. It helps you give agents an isolated place to build, install, test, and expose apps by providing the same platform surface through MCP tools and a CLI. Key features: • Persistent boxes – container state survives between agent runs • SSH-native access – SSH config tooling connects a client to a box through the sentinel • In-box MCP server – agents can run commands and use file operations inside the containe

Posted by Dan Kornas (99.2k followers) 2 h ago · 8 likes · 755 views · view the original post on X. Kept by the Dev Radar as Hosting & infra.

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