Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

HydraBus HydraFW official firmware for open source multi-tool for anyone interested in learning/developping/debugging/hacking/Penetration Testing for basic or advanced embedded hardware

Simple unix-like operating system for education and research purposes

30 C Compiler

Circuit Artist is a digital circuit drawing and simulation game.

『自作OSで学ぶマイクロカーネルの設計と実装』サポートサイト

huffman encoder/decoder

An attempt to create the worst C program ever by repeatedly abusing obscure features. See c.c for the core code. Note that there were no version restraints imposed and extensions are also included.

This repository contains example files organized by chapters in Mastering Algorithms with C, by Kyle Loudon

HydraFW dedicated to HydraBus v1 / HydraNFC Shield v2

Learning FreeBSD Kernel Hacking - Exercises

Convolutional Neural Network in C (for educational purposes)

Unox is an educational unix-like operating system. #JustForFun

Simple Lisp compiler. Compiles a minimal Lisp dialect to ANSI C.

This repository contains silent XMRig installer and it's configurator

Tiny keylogger for Win XP/Vista/7/8 with ftp upload.

📶 A toy Bluetooth Low Energy (BLE) stack for learning purposes.

Educational assembly VM

Partial implementation of C standard math library for educational purposes

Arduino ESP32 based smart coffee machine