OneCLI Review: The Sandboxed Agent Harness for Teams (YC S26)

OneCLI Review: The Sandboxed Agent Harness for Teams (YC S26)

A sandboxed agent harness is the layer that gives each AI agent its own isolated computer, routes every outbound request through a policy gateway, and injects credentials at the network boundary so the agent never holds a real key. OneCLI (YC Summer 2026, built by ChartDB Inc.) ships exactly that: one sandboxed agent per employee, all egress forced through a Rust gateway that enforces organization policy before a secret is ever decrypted. ...

September 30, 2026 · 22 min · baeseokjae