Container Use — Sandboxed dev environments for coding agents.
GitHub - abshkbh/arrakis: A fully customizable and self-hosted sandboxing solution for AI agent code execution and computer use. It features out-of-the-box support for backtracking, a simple REST API and Python SDK, automatic port forwarding, and secure MicroVM isolation. Perfect for safely running, testing, and backtracking multi-step agent workflows. See Arrakis: How To Build An AI Sandbox From Scratch - Abhishek Bhardwaj, OpenAI talk at 2026 AI Engineer Conference.
See also Tools for Agents