
smolvm
Branchable computing by using a portable, lightweight, self-contained virtual machine

Branchable computing by using a portable, lightweight, self-contained virtual machine

Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel…

Sandboxes containers via a userspace application kernel that intercepts system calls, limits host kernel access, and integrates with…

A security-focused library OS supporting kernel- and user-mode execution

A lightweight sandboxing tool for enforcing filesystem and network restrictions on arbitrary processes at the OS level, without requiring a container.

Lightweight, secure Linux sandboxes for untrusted processes. Runs in the browser and on the server.

The patching of Android kernel and Android system

Pre-Built Vulnerable Environments Based on Docker-Compose

Linux application sandboxing and distribution framework

Boot and manage virtual iPhones on Apple Silicon with firmware patching, jailbreak variants, and security research features for iOS testing and…

Capability-based WASM runtime for executing untrusted AI-generated code with enforced CPU, memory, time, I/O, and filesystem limits. Provides…

🪅 Windows & Linux userspace emulator

Immutable Linux OS image optimized for running Incus containers and virtual machines, with UEFI Secure Boot, TPM 2.0 disk encryption, and automated…

A rootless Android app that boots Alpine Linux: run containers (Podman/Docker/LXC) and GUI desktop apps.

Client-side Linux virtual machine running in the browser via WebAssembly, with Tailscale networking, Dockerfile-based custom images, and CTF…

Vagrant-based isolated GitLab lab for authorized defensive testing and validation of CVE-2026-85706, with vulnerable and patched profiles plus…

Educational cyber range for CVE-2026-59827 (Metabase H2 unsafe deserialization / CWE-502). Isolated Docker lab — training only, not for attacking…