How to Give AI Agents a Bash Terminal Without Docker or VMs

Mike Cann discusses an innovative approach to providing AI agents with a bash terminal and file system without using Docker, VMs, or containers, made possible by Convex Sandbox, an open-source project by Patrick Frenet. This setup leverages Vercel's Just Bash to create a virtual in-memory file system and uses Convex storage for state persistence, offering a lightweight alternative for agentic workflows. The environment allows AI agents to perform shell-like operations through bash commands, facilitating tasks like file creation, modification, and deletion, while enabling real-time sync across multiple sessions. Although Convex Sandbox is not intended to replace container-based solutions entirely, it presents a compelling option for specific workloads that benefit from a shared state model and instant execution without the overhead of traditional infrastructure. Despite some limitations, such as the inability to persist empty directories and a soft cap on file numbers, this approach offers a streamlined way to integrate shell access into agent applications, taking advantage of the agents' pre-existing knowledge of bash commands.

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