Master programming by recreating your favorite technologies from scratch.

build-once run-anywhere c library

jq for binary formats - tool, language and decoders for working with binary and text formats

Like jq, but for HTML.

Awesome-Cellular-Hacking

Fancy reverse and bind shell handler

Software sandbox for storage of sensitive information in memory.

Watchy - An Open Source E-Ink Smartwatch

🌷 Vim plugin that shows keybindings in popup

CatSniffer is an original multiprotocol and multiband board for sniffing, communicating, and attacking IoT (Internet of Things) devices using the latest radio IoT protocols. It is a highly portable…

A 32-bit RISC-V emulator in a shader (and C)

A python script that allows your terminal to snow.

an iOS kernel function hooking framework for checkra1n'able devices

Active Bluetooth BR/EDR Sniffer/Injector as cheap as any ESP32 board can get. Works with Scapy ;-)

Open-source keyboard firmware for Atmel AVR and Arm USB families

work in progress

eBPF hacks

Analyze pcaps with Zeek and a Grafana Dashboard

Let's get it

[F]aster [U]niversal [U]npacker

pledge(2) arbitrary programs (OpenBSD)