Sandbox Runtime

Container-free OS-level sandboxing for AI agents and processes

Anthropic's open source tool for restricting what an agent can touch, enforcing filesystem and network limits at the OS level without needing a container.

GitHub Stars 5,049

Forks 413

Data from: GitHub • Website•Updated: Aug 24, 2026

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Pricing

From $0/mo

Free tier

Free and open source under Apache-2.0. Released as a research preview, so treat it as evolving rather than settled.

Checked 2026-09-07

About Sandbox Runtime

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