Leonardo de Araujo's Projects
Monte Carlo simulation of asset price
The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes
Multithreaded server implementation in C using websockets and POSIX threads
A simple port scanner written in Go
Naive mutex implementation in C (Linux)
A simple 2D game template using SDL and C++
www.nascimentodobtc.com.br
Improved version of first ESP32 NerdMiner
Nonlinear pendulum motion solution using finite-difference scheme
A cli util for generating nostr events
Integration between front-end written in React.js and back-end API written in Django for a simple notes web app.
Object-oriented programming example in C
OpenGL tutorials
Tutoriais e referências para o desenvolvimento de um sistema operacional (português)
A simple packet sniffer coded in C
Password salting example written in C. Developed for educational purposes only.
A lightweight password manager coded with Python using SQLCipher for SQLite database encryption and PyQt.
A collection of physical simulations made in MATLAB during my master's degree
An unnecessarily tiny implementation of GPT-2 in NumPy.
A simple TCP/IP port scanner using raw sockets in C
A simple bare-bones 32-bit operating system written in Assembly x86 and C for educational purposes
A simple security camera written in Python which starts recording when a face is detected and warns the user by e-mail.
SYN flood denial-of-service (DoS) attack coded with Python
Raw socket implementation in C
RTL8812AU/21AU and RTL8814AU driver with monitor mode and frame injection
Rust tutorials
safec libc extension with all C11 Annex K functions
Simple webchat written in Go
Simple load balancer in Go
A simple, portable and dumb socket library in C++ with cross-platform for Windows and Linux