trailofbits/coop

This page introduces an external open-source repository. It is not an HDATF product.

What it does

A Rust CLI that manages disposable virtual machines for Claude Code and Codex. Agents can use development tools inside isolated VM environments.

How it helps ATF

For Harness, its disposable VMs can be a reference when comparing isolation boundaries for external coding executors.

License

Apache-2.0 Permissive, with a patent grant. Commercial use is allowed; keep the notices and state your changes.

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Only repositories in the ranked Trendshift lists are included, and the lists are used only to find candidates. We do not copy their ranks. Descriptions, licenses and star counts come from each GitHub repository. The notes are our own reading. We have not tested these projects, and a place on a trending list does not prove quality.