
smolvm
An embeddable, portable, branchable virtual machine to safely run Agents locally.

An embeddable, portable, branchable virtual machine to safely run Agents locally.

Self-hosted OWASP CTF kit: one box, one free GitHub org, no cloud dependencies

🪅 Windows & Linux userspace emulator

A simple, lightweight PowerShell script that allows you to remove pre-installed apps, disable telemetry, as well as perform various other changes to…

Macro-header for compile-time C polymorphic obfuscation (tcc, win x86/x64)

Sandbox untrusted code with safe access to the host.

The materials of "Hypervisor 101 in Rust", a one-day long course, to quickly learn hardware-assisted virtualization technology and its application…

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

Docker-based sandbox for coding agents with isolated environments, preinstalled agent tooling, service control, and workspace bootstrap for secure…

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

Guest-to-host KVM/x86 escape exploiting CVE-2026-64561, delivering a full PoC chain and analysis for security researchers.

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

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

Main UserLAnd Repository

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

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

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

Manages the core lifecycle of Qubes OS domains via a Python admin API, handling secure compartmentalization with Xen and exposing an event system for…