rivet-dev 开源 agentOS：面向隔离工作负载的轻量 Linux 兼容 VM 运行时

agentOS is a lightweight Linux-compatible VM runtime for isolated filesystem, process, terminal, language, and networking workloads.

This repository owns the native sidecar, VM kernel and VFS, language execution, software package format and cache, and the embedded TypeScript and Rust Core clients. Hosted orchestration adapters live in the services repository and consume the public or same-version service integration surface from here.

Software

Software is an immutable v2 .aospkg artifact. Core can install a verified remote URL or a trusted local package path.

The process-wide cache is content-addressed by digest. Release tooling uploads the catalog to S3-compatible object storage and emits a manifest of relative artifact URLs, digests, and sizes. Runtime software is not resolved from npm.

Quickstart

npm install @rivet-dev/agentos-core

import { AgentOs } from "@rivet-dev/agentos-core";

const vm = await AgentOs.create();
try {
  await vm.filesystem.writeFile("/tmp/hello.txt", "hello\n");
  console.log((await vm.process.exec("cat /tmp/hello.txt")).stdout);
} finally {
  await vm.dispose();
}

Embedded Core supports trusted local .aospkg paths, host-backed mount plugins, external VM providers, and host bindings.

Development

pnpm install --frozen-lockfile
pnpm build
pnpm check-types
cargo check --workspace

Rebuild the complete command catalog and stage the local object-store release layout with:

just tools-rebuild
just software-artifacts-dry-run

Public documentation lives at agentos-sdk.dev.