OpenClaw is powerful because it operates with real credentials to perform real work. That same power makes it an attractive target. So we built ClawShell. It assumes agent execution is adversarial by default. Secrets are isolated behind a separate privileged process, enforced at the OS level. Even if the agent is fully hijacked, it only sees virtual identifiers. Onboarding takes less than a minute and requires no changes to OpenClaw. Apache 2.0 licensed. Written in Rust.