Repositories list

• pkcs11-fuzzer

  Public
  A self-contained, continuous fuzzing suite for the PKCS#11 stack: OpenSSL, libp11, SoftHSM2, and OpenSC (pkcs11-tool)

  C

  •

  GNU General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• harbian-audit

  Public

  hardenedlinux/harbian-audit’s past year of commit activity
  Hardened Debian GNU/Linux distro auditing

  Shell

  •

  GNU General Public License v3.0

  •6464 forks•463463 stars•00 issues•00 pull requests•Updated Apr 13, 2026Apr 13, 2026

• memexec

  Public

  hardenedlinux/memexec’s past year of commit activity
  Circumventing "noexec" mount flag to execute arbitrary linux binaries by ptrace-less process injection

  Assembly

  •3434 forks•00 stars•00 issues•00 pull requests•Updated Apr 13, 2026Apr 13, 2026

• animula-linux

  Public
  C

  •

  GNU Lesser General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 11, 2026Apr 11, 2026

• animula

  Public
  C

  •

  GNU Lesser General Public License v3.0

  •11 fork•1212 stars•00 issues•00 pull requests•Updated Apr 11, 2026Apr 11, 2026

• userland-exec

  Public

  hardenedlinux/userland-exec’s past year of commit activity
  Userland exec PoC to be used as attack vector technique

  Python

  •

  GNU General Public License v3.0

  •1414 forks•135135 stars•00 issues•00 pull requests•Updated Apr 11, 2026Apr 11, 2026

• kernel-backport-checker

  Public
  Linux kernel backport checker for CVEs

  Shell

  •

  GNU General Public License v3.0

  •22 forks•1010 stars•11 issue•00 pull requests•Updated Apr 4, 2026Apr 4, 2026

• agentic-ai-pentest

  Public

  hardenedlinux/agentic-ai-pentest’s past year of commit activity
  Agentic AI perform penetration testing autonomously

  GNU General Public License v3.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Feb 27, 2026Feb 27, 2026

• nixpkgs-hardenedlinux

  Public

  hardenedlinux/nixpkgs-hardenedlinux’s past year of commit activity
  Nix

  •

  MIT License

  •66 forks•1616 stars•00 issues•22 pull requests•Updated Dec 15, 2025Dec 15, 2025

• rsa-blinding_ossl_perf

  Public

  hardenedlinux/rsa-blinding_ossl_perf’s past year of commit activity
  RSA blinding benchmark in OpenSSL

  C

  •

  GNU General Public License v3.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Dec 14, 2025Dec 14, 2025

• ashpool

  Public
  Scheme

  •

  GNU Affero General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Dec 11, 2025Dec 11, 2025

• lego-hardening

  Public
  Hardening your OS/Profile is like building with LEGO, incorporating a couple of Grsecurity features and implementing aggressive security settings

  linuxsecuritynixos+ 3

  linuxsecuritynixoshardeningapparmornixos-config

  Nix

  •

  MIT License

  •11 fork•2121 stars•11 issue•11 pull request•Updated Nov 24, 2025Nov 24, 2025

• guile-nano-benchmark

  Public
  This project is aimed at exploring and evaluating different feature choices in Guile.

  Scheme

  •

  GNU General Public License v3.0

  •11 fork•11 star•00 issues•00 pull requests•Updated Nov 2, 2025Nov 2, 2025

• grsecurity-101-tutorials

  Public
  paxgrsecuritykernel-mitigation

  paxgrsecuritykernel-mitigation

  C

  •7676 forks•377377 stars•00 issues•00 pull requests•Updated Oct 30, 2025Oct 30, 2025

• 0day-industry-awesome

  Public
  0day-industry-awesome

  00 forks•88 stars•00 issues•00 pull requests•Updated Oct 28, 2025Oct 28, 2025

• varscona

  Public
  Makefile

  •

  GNU General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Oct 18, 2025Oct 18, 2025

• pqc-overview

  Public
  Technical-friendly overview of post-quantum cryptography

  Apache License 2.0

  •11 fork•11 star•00 issues•00 pull requests•Updated Oct 12, 2025Oct 12, 2025

• crypto-101

  Public
  An introductory best practice on cryptography

  Apache License 2.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Sep 23, 2025Sep 23, 2025

• chiba

  Public
  The framework for next generation data center.

  Scheme

  •

  GNU General Public License v3.0

  •33 forks•3030 stars•00 issues•00 pull requests•Updated Aug 24, 2025Aug 24, 2025

• kernel-hardening-checker

  Public
  A tool for checking the security hardening options of the Linux kernel

  Python

  •

  GNU General Public License v3.0

  •185185 forks•11 star•00 issues•00 pull requests•Updated Aug 15, 2025Aug 15, 2025

• firmware-anatomy

  Public
  Tear the firmware apart with your bare hands;-)

  Python

  •3636 forks•193193 stars•00 issues•00 pull requests•Updated Jul 31, 2025Jul 31, 2025

• artanis-custody

  Public
  A secure design of crypto custody

  Scheme

  •

  GNU General Public License v3.0

  •00 forks•88 stars•00 issues•00 pull requests•Updated Jun 25, 2025Jun 25, 2025

• animula-docs

  Public
  The documents of Animula project

  schemeembeddedvirtual-machine+ 3

  schemeembeddedvirtual-machineiot-platformaiotzephyr-rtos

  00 forks•2020 stars•00 issues•00 pull requests•Updated Jun 6, 2025Jun 6, 2025

• animula-zephyr

  Public
  C

  •

  GNU Lesser General Public License v3.0

  •00 forks•44 stars•00 issues•00 pull requests•Updated Jun 6, 2025Jun 6, 2025

• OpenSC

  Public
  Open source smart card tools and middleware. PKCS#11/MiniDriver/Tokend

  C

  •

  GNU Lesser General Public License v2.1

  •824824 forks•00 stars•00 issues•00 pull requests•Updated May 17, 2025May 17, 2025

• animula-zephyr-bsp

  Public
  CMake

  •

  GNU Lesser General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated May 17, 2025May 17, 2025

• laco

  Public
  Laco compiler

  TeX

  •

  Other

  •00 forks•77 stars•00 issues•00 pull requests•Updated May 13, 2025May 13, 2025

• memory-safety-coverage-test

  Public
  Memory safety coverage test upon sanitizers and Fil-C

  C

  •

  GNU General Public License v3.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated May 9, 2025May 9, 2025

• hardenedlinux.github.io

  Public
  hardenedlinux.org website

  HTML

  •1818 forks•3232 stars•11 issue•00 pull requests•Updated May 9, 2025May 9, 2025

• llvm-project-deluge

  Public
  Fil-C

  C++

  •

  Other

  •17k17k forks•22 stars•00 issues•00 pull requests•Updated May 2, 2025May 2, 2025