WebContainer

Open-source AI agent desktop app for Windows and macOS with one-click install of Claude Code, MCP tools, and Skills, featuring sandbox isolation, multi-model support, and Feishu/Slack integration.

Arrakis is a fully customizable and self-hosted sandboxing solution written in Go, designed specifically for AI agent code execution scenarios, providing a secure isolated runtime environment.

Lightweight, cross-platform process sandboxing powered by OpenAI Codex's runtime — sandbox any command with file, network, and credential controls.

A capability-based, multiplexing sandbox tool built for developers — run agents securely without needing any additional infra, zero setup, zero latency.