1.openwall / john
John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs
+34 stars
from 13,817 · score 3.56
Ranked by Attention Score: stars gained over the last 7 complete days
8 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs
The 100% Pure x86-64 Assembly Systems Language
A curated list of Game Boy development resources such as tools, docs, emulators, related projects and open-source ROMs.
Low-latency machine code generation
Learning operating system development using Linux kernel and Raspberry Pi
Reverse engineering tool for Linux
Rust virtual machine and JIT compiler for eBPF programs
A Chip8 IDE