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Secure and fast microVMs for serverless computing.

✨ AI Spreadsheet for Business

Application Kernel for Containers

Secure, Fast, and Extensible Sandbox runtime for AI agents.

Personal memory across agents

Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.

Secure, Fast, and Extensible Sandbox runtime for AI agents.

Omnigent is an open-source AI agent framework and meta-harness: orchestrate Claude Code, Codex, Cursor, Pi, and custom agents — swap harnesses without rewriting, enforce policies and sandboxing, and collaborate in real time from any device.

Astrid is a portable, capability-secure operating system for composable software.

A secure Python sandbox, written in Rust, for code written by AI.

Sandbox for developing and testing UI components in isolation

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

🧱 Easy fast local-first microVM runtime and library

Open-source Next.js template for building apps that are fully generated by AI. By E2B.

All-in-One Sandbox for AI Agents that combines Browser, Shell, File, MCP and VSCode Server in a single Docker container.

Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well as heat.

Magicrew. The first open-source all-in-one AI productivity platform (Generalist AI Agent + Workflow Engine + IM + Online collaborative office system)

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

Pafish is a testing tool that uses different techniques to detect virtual machines and malware analysis environments in the same way that malware families do

Terasology - open source voxel world

agent-sandbox enables easy management of isolated, stateful, singleton workloads, ideal for use cases like AI agent runtimes and reinforcement learning (RL).

AI Infra / AI Orchestration / AI Control Plane

Voxel sandbox game with a large render distance, procedurally generated content and some cool graphical effects.

Malware Configuration And Payload Extraction

A secure persistent personal agent server in Rust. One binary, sandboxed execution, multi-provider LLMs, voice, memory, Telegram, WhatsApp, Discord, Teams, and MCP tools. Secure by design, runs on your hardware.

Sub-millisecond VM sandboxes for AI agents via copy-on-write forking

Run any Linux process in a secure, unprivileged sandbox using Landlock. Think firejail, but lightweight, user-friendly, and baked into the kernel.

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

A durable process per agent, with memory that survives restarts

Run Coding Agents in Sandboxes. Control Them Over HTTP. Supports Claude Code, Codex, OpenCode, and Amp.