Open sourceRust · ≈8.8k stars · Apache-2.0
Microsandbox
Local-first microVM runtime and library for untrusted agent workloads.
Microsandbox runs untrusted workloads — AI agents, user code, plugins, CI jobs and scrapers — inside fast local microVMs with hardware-level isolation. It runs standard OCI images, offers Docker-like workflows, reports average boot times under 100 ms, can fork and snapshot live sandboxes and is embeddable in code without a setup server or long-running daemon. Secrets are kept out of the VM, and agents can create their own sandboxes via its agent skills and MCP server. Runs on Linux, macOS and Windows.
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JuliusBrussee/caveman
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Connections
Relations from the Harness Hub knowledge graph, as charted in the State of Harness reports.
Maintained by · 1
- superradcompanyOrganisation
Built on · 1
- Model Context ProtocolProject
Sources
Verified Oct 29, 2026