The fastest path to AI-powered full stack observability, even for lean teams.

How to create an OS from scratch

Cross-platform asynchronous I/O

World's fastest and most advanced password recovery utility

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

A time-series database for high-performance real-time analytics packaged as a Postgres extension

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

A modern, portable, easy to use crypto library.

John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

AddressSanitizer, ThreadSanitizer, MemorySanitizer

xv6 OS

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)

A massively spiffy yet delicately unobtrusive compression library.

An open source cross-platform USB stack for embedded system

A little fail-safe filesystem designed for microcontrollers

EDK II

"Das U-Boot" Source Tree

Main libjpeg-turbo repository

The Fast Lexical Analyzer - scanner generator for lexing in C and C++

earlyoom - Early OOM Daemon for Linux

Apache NuttX is a mature, real-time embedded operating system (RTOS)

Latest ESP8266 SDK based on FreeRTOS, esp-idf style.

Minoca operating system

An ultra-lightweight and blazing-fast MQTT Messaging Broker/Bus for IoT Edge & SDV

A Nonsense Collection of Disgusting Codes

A light-weight Flutter Engine Embedder for Linux Embedded that runs without X11 or Wayland.

a Fast Fourier Transform (FFT) library that tries to Keep it Simple, Stupid