> cat /dev/github | grep security-tools

Verilog

dmgcpu

2026-09-01 Verilog ★ 48
DMG-CPU is a research project focused on generating a detailed netlist of the Nintendo Game Boy's CPU in Verilog format, aiming for high fidelity ("die-perfect") representation of the original chip. Utilized alongside the Deroute utility, the project offers extensive documentation on the chip's architecture, including various components such as memory, I/O, and clock generation, facilitating understanding and integration into other projects without requiring in-depth knowledge of the chip's inner workings. Notable features include a comprehensive breakdown of the chip's cells, signal naming conventions, and verification processes based on prior work.

SiliconRE

2026-08-03 Verilog ★ 229
SiliconRE is a reverse-engineering tool for analyzing custom chips primarily from the 80s and 90s, focused on video game hardware. It provides detailed traces, schematics, and a chip database, along with functionalities like access to cell lists to streamline reverse-engineering processes. Notable features include the tracking of project statuses and collaborative resources for sharing findings in the retro hardware community.