AIO Sandbox

AIO Sandbox is a containerized development environment for AI agents providing access to a browser, terminal, filesystem, Jupyter, and VSCode via a single API/SDK.

AIO Sandbox provides an all-in-one environment for AI agents within a single Docker container. It bundles a VNC browser, VS Code, Jupyter, a file manager, and a terminal, all accessible through a unified API or SDK. The environment features a shared filesystem where files downloaded in the browser are immediately accessible to the terminal and VS Code. It includes isolated Python and Node.js sandboxes for secure code execution. Additionally, a pre-configured Model Context Protocol (MCP) server is included to facilitate agent interaction with browser, file, and terminal tools. The platform supports cloud-based VS Code usage with persistent terminals and port forwarding for previews.

AIO Sandbox at a glance

Best for: Software engineer
Runs on: API, self-hosted
Pricing: Free
Released: August 2025
Category: AI coding tool
Website: sandbox.agent-infra.com

Key features

Single Docker container deployment
Unified API and SDK access
Shared filesystem across services
Isolated Python and Node.js sandboxes
Built-in MCP server for tool integration
Cloud-based VS Code with persistent terminals
Automated port forwarding for previews

Use it for

Providing agents with integrated browser and terminal access
Executing code in secure, isolated sandbox environments
Developing agent tools with a pre-configured MCP server
Managing files across multiple agent services

Alternatives to AIO Sandbox

Agent Sandbox — Provides a secure and isolated execution layer for autonomous AI agents.
AI Sandboxes by Buddy — Stateful virtual machines with persistent disks and public HTTPS endpoints.
OpenSandbox — Provides isolated environments with multi-language SDKs and lifecycle management.
Sandcastle — Orchestrates AI coding agents in isolated Docker, Podman, or Vercel sandboxes.
AgentOS SDK — Runs agents directly inside the backend using WebAssembly and V8 isolates.
Eve — Builds durable AI agents with file system based configuration and isolated sandboxes.
CubeSandbox — Provides sub-60ms cold starts and hardware-level microVM kernel isolation.
Composio — Equips AI agents with tools, managed user auth, and sandboxes across 1,500+ apps
Blackbox AI — End-to-end encrypted inference with no data retention or model training.
AI SDK — Switch providers easily and stream real-time responses without custom parsing.
Dormice — Permanent sandboxes that cost nothing while idle on private infrastructure.
Container Use — Runs multiple coding agents safely in parallel without conflicts.

All AIO Sandbox alternatives