OSS Alternative - Discover Top Open Source Alternatives to Popular Software

rivet-dev/agent-os

A portable, open-source operating system for AI agents, offering near-zero cold starts and significantly lower costs compared to traditional sandboxes, powered by WebAssembly and V8 isolates.

Core Features

Near-zero cold starts (~6 ms) and high performance.

Significantly lower memory and execution costs (up to 32x cheaper).

Granular security with V8 isolate technology.

Embeddable in backend processes with direct function calls (host tools).

Supports multiple AI agents (Pi, Claude Code, etc.) with a unified API and automatic persistence.

Quick Start

npm install @rivet-dev/agent-os @rivet-dev/agent-os-common @rivet-dev/agent-os-pi

Detailed Introduction

agentOS is an innovative open-source operating system specifically designed for AI agents, leveraging WebAssembly and V8 isolates to provide a highly efficient and secure execution environment. It addresses the critical challenges of traditional sandboxes by offering near-zero cold start times and dramatically reduced operational costs. By running agents directly within your backend process, it eliminates network overhead and simplifies integration, making it ideal for deploying scalable and cost-effective AI agent solutions across various platforms. Its granular security model ensures safe execution, while features like multi-agent support and automatic persistence streamline development and management.