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
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
GPU & Accelerator process monitoring for AMD, Apple, Huawei, Intel, NVIDIA and Qualcomm
⚡ Datoviz: high-performance GPU rendering for scientific data visualization
Vulkan Quake port based on QuakeSpasm
Up to 100x faster strings for C, C++, CUDA, Python, Rust, Swift, JS, & Go, leveraging NEON, AVX2, AVX-512, SVE, GPGPU, & SWAR to accelerate search, hashing, sorting, edit distances, sketches, and memory ops 🦖
id Software's Quake 2 v3.21 with mission packs and Vulkan support (Windows, Linux, macOS, FreeBSD, Raspberry Pi 4)
CEED Library: Code for Efficient Extensible Discretizations
Single C file, Realtime CPU/GPU Profiler with Remote Web Viewer