OpenSandbox: AI Application Sandbox Platform (Alibaba)

2026-05-14 · source · source ↗ · raw capture · wiki page

Purpose

General-purpose sandbox platform designed for AI applications, providing multi-language SDKs, unified APIs, and Docker/Kubernetes runtimes for coding agents, GUI agents, agent evaluation, code execution, and RL training.

Core Features

Multi-Language Support: Python, Java/Kotlin, JavaScript/TypeScript, C#/.NET, and Go SDKs. Sandbox Protocol defining lifecycle and execution APIs.

Sandbox Capabilities: - Command execution, filesystem operations, code interpreter - Network policy management with ingress gateway and egress controls - Strong isolation via gVisor, Kata Containers, and Firecracker microVM - Browser automation (Chrome, Playwright) and desktop environments (VNC, VS Code)

Developer Tools: - CLI (osb) for sandbox creation, command execution, file operations, diagnostics - MCP server for integration with Claude Code and Cursor - Code Interpreter SDK for executing code across multiple languages

Notable