A small C compiler

Defeating Windows User Account Control

xhyve, a lightweight OS X virtualization solution

UEFI firmware image viewer and editor

Bitwise is an educational project where we create the software/hardware stack for a computer from scratch.

An implementation of the TLS/SSL protocols

Porting Windows Dynamic Link Libraries to Linux

OSv, a new operating system for the cloud.

SimpleVisor is a simple, portable, Intel VT-x hypervisor with two specific goals: using the least amount of assembly code (10 lines), and having the smallest amount of VMX-related code to support d…

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks

Two-Level Segregated Fit memory allocator implementation.

A C/C++ single-file library for drop-in lightmap baking. Just use your existing OpenGL renderer to bounce light!

A linux-based assembly REPL for x86, amd64, armv7, and armv8

The Corosync Cluster Engine

The Minimal LZMA (minlzma) project aims to provide a minimalistic, cross-platform, highly commented, standards-compliant C library (minlzlib) for decompressing LZMA2-encapsulated compressed data in…

Android Dynamic Binary Instrumentation tool for tracing Android native layer

OpenSGX

The tiny C library of 2D computer graphics.

libqb is a library providing high performance logging, tracing, ipc, and poll.

RISC-V backports for binutils-gdb. Development is done upstream at the FSF.

musl libc for RISC-V

Signcryption using libsodium.

David M. Gay's floating-point conversion library

Linpack benchmark code in C

Simulator for MIL-STD-1750A processors

C library for handling CGI web apps, HTML templates, and cookies

(FORKCEPTION) SPIRV-Reflect is a lightweight library that provides a C/C++ reflection API for SPIR-V shader bytecode in Vulkan applications.

Linux Userspace Block Device Driver Interface

OpenCL accelerated force-directed graph layout engine

RISC-V Proxy Kernel