User mode file system library for windows with FUSE Wrapper

• UpdatedDec 12, 2025
• C

Linux LD_PRELOAD rootkit (x86 and x86_64 architectures)

• UpdatedDec 11, 2020
• C

opuntiaOS - an operating system targeting x86, ARM and RISC-V.

• UpdatedApr 6, 2023
• C

Termux upgrade version

• UpdatedApr 9, 2021
• Java

ulexecve is a userland execve() implementation which helps you execute arbitrary ELF binaries on Linux from userland without the binaries ever having to touch storage. This is useful for red-teaming and anti-forensics purposes.

• UpdatedJan 3, 2024
• Python

osFree - open source Operating System/2 clone, usermode parts.

• UpdatedDec 16, 2025
• C

A Rust-based userland which also adds compile-time assurances to seL4 development.

• UpdatedJul 25, 2023
• Rust

A lightweight, flexible, and safer alternative to chroot and/or Docker.

• UpdatedApr 25, 2025
• C++

The main repository for the PBUI project

• UpdatedJul 14, 2021
• Zig

PoC designed to evade userland-hooking anti-virus.

• UpdatedMay 15, 2019
• C

A sandbox escape based on the proof-of-concept (CVE-2018-4087) by Rani Idan (Zimperium)

• UpdatedMay 8, 2018
• JavaScript

A very high-speed, configurable, and portable packet-crafting utility optimized for embedded devices

• UpdatedJan 18, 2025
• C

An ELF loader capable of manually loading ELF executables directly from memory into a new process, without the use of exec.

• UpdatedOct 30, 2019
• C++

The Archive userland for app themes

• UpdatedNov 18, 2024

GRE Tunnel for Windows

• UpdatedJul 13, 2023
• C++

UserLand Frontier is a web application development platform that includes a scripting language, integrated object database, code editor, debugger, outliner, multi-threaded runtime and integrated HTTP server. It has been used as a weblog and website hosting service, local scripting environment and web services client and server.

• UpdatedMar 17, 2021
• C

TCP/IP network stack implementation in userland

• UpdatedSep 27, 2018
• C

📄 Store and read configuration values using files on disk.

• UpdatedDec 8, 2025
• PHP

A multiplatform userland driver for Contour Shuttle Devices

• UpdatedNov 8, 2023
• Python

Linux userland rootkit. Hides file and directory, hides process, hides bind shell port, hides daemon port, hides reverse shell port, cleans up bash history and logs during installation

• UpdatedSep 22, 2023
• C