_        _      
 _ __ _ _ ___ (_)___ __| |_ ___
| '_ \ '_/ _ \| / -_) _|  _(_-<
| .__/_| \___// \___\__|\__/__/
|_|         |__/               

eru - ELF creation library in C

A lightweight library for programmatically generating Executable and Linkable Format (ELF) executables and object files. Implements section headers, program headers, and symbol tables from scratch.

modproxy - Modular reverse proxy in Odin

A highly extensible proxy framework written in Odin, designed for security testing and traffic analysis. Supports runtime‑loadable modules for request/response manipulation, protocol fuzzing, and attack injection.

cstow - GNU Stow reimplementation in C

A drop‑in replacement for GNU Stow that manages symbolic link farms for dotfiles and package installations. Eliminates Perl dependency, offering better maintainability (for me to implement new features).

cryptorave26 - ELF code obfuscation via relocation

Source code and examples from my talk at CryptoRave 2026: "Ofuscação de código em arquivos ELF utilizando relocação". Demonstrates how to hide code payloads inside relocation tables, evading both static and dynamic analysis.

study - Security research and proof‑of‑concepts

A living collection of notes, code snippets, and POCs on topics like malware analysis, reverse engineering, and privilege escalation. Includes various binary exploitation exercises.

cursed-chip8 - CHIP‑8 interpreter in C

A fully functional CHIP‑8 emulator with curses‑based terminal UI. Implements all opcodes and input handling. A clean, educational example of emulation and low‑level system programming.

prokcy - Simple TCP proxy in C

A minimal, non‑blocking TCP proxy using epoll. Demonstrates basic connection forwarding and traffic logging. Serves as a foundational piece for understanding the more advanced modproxy.