OPEN SOURCE · DURABLE · EXPLICIT

Build agents that can survive the real world.

Agent Runtime is a monorepo for durable sessions, governed tools, human approvals, artifacts, and isolated execution.

Explore the foundationRead the safety boundary

Durable by design

Sessions and Turns are designed around durable state, resumable observation, and explicit terminal outcomes.

Authority is explicit

A model tool call is intent. Policy, approval, capability grants, and recorded execution remain separate.

Evidence before claims

The docs distinguish planned architecture from locally verified behavior and Linux/KVM security evidence.