#386 · Primary category: AI Agents & Automation

agentos

agent ai javascript llm sandbox v8 wasm webassembly

Give agents an operating system as a library. Runs in your existing backend – no sandboxes, VMs, or SaaS. Powered by WebAssembly & V8 isolates.

Project last updated:08/27/26

GitHub Stars

4.4K

Forks

232

Contributors

7

License

Apache-2.0

Why we included this project

Most agent stacks make you boot a sandbox or microVM per agent, so you carry boot latency and memory overhead before your code even runs. agentOS sidesteps that by giving each agent a lightweight VM that lives inside the backend process you already operate, built on WebAssembly and V8 isolates rather than a hypervisor. Coding agents like Claude Code, Codex, and OpenCode ship built-in, and warm environments start in single-digit milliseconds while staying in the tens of megabytes. Agents call your backend functions through plain JavaScript bindings, and permissions gate filesystem, network, process, and environment access, with network egress denied by default, so credentials stay on the host. If you want sandbox-style isolation without standing up extra VMs or a separate service, this is a good fit.

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