Alibaba OpenSandbox Trends at 10,513 Stars — Kubernetes-Native Agent Sandbox With Kata Containers, gVisor, and Four Specialized Sandbox Types

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Alibaba's OpenSandbox provides production-grade sandbox runtime for AI agents with Docker and Kubernetes backends, supporting Kata Containers and gVisor for hardware-level isolation. It ships four sandbox types: Coding Agents (dev environments), GUI Agents (VNC desktops), Code Execution (high-performance script runners), and RL Training (reinforcement learning isolation). The Kubernetes operator handles automated lifecycle management, resource pooling, and batch provisioning — infrastructure that enterprise teams need to run agent fleets safely at scale.