OpenSandbox and nono
These are **competitors**: both provide sandbox execution environments for AI agents, but OpenSandbox emphasizes broad multi-language support and container orchestration while nono focuses on kernel-level capability-based isolation and cryptographic auditability—representing different architectural approaches to the same problem.
About OpenSandbox
alibaba/OpenSandbox
OpenSandbox is a general-purpose sandbox platform for AI applications, offering multi-language SDKs, unified sandbox APIs, and Docker/Kubernetes runtimes for scenarios like Coding Agents, GUI Agents, Agent Evaluation, AI Code Execution, and RL Training.
This platform allows AI developers to safely test and run their AI applications, like coding agents or those that automate web browsers, in isolated environments. You input your AI code or agent, and it provides a secure, controlled space for execution and evaluation without affecting your main systems. It's designed for AI engineers and researchers who build and deploy intelligent agents and applications.
About nono
always-further/nono
Secure, kernel-enforced sandbox CLI and SDKs for AI agents. Capability-based isolation with secure key management, atomic rollback, cryptographic immutable audit chain of provenance. Run your agents in a zero-trust environment.
This tool helps developers and AI engineers safely run AI agents and automated processes. It takes any AI agent as input and creates a secure, isolated environment around it, producing a protected execution of your agent with verifiable audit trails. This is for anyone deploying or experimenting with AI agents and wanting to prevent unauthorized access or actions.
Related comparisons
Scores updated daily from GitHub, PyPI, and npm data. How scores work