Linux kernel source tree

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP…

A flexible distributed key-value database that is optimized for caching and other realtime workloads.

VLC media player - All pull requests are ignored, please use MRs on https://code.videolan.org/videolan/vlc

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

Nmap - the Network Mapper. Github mirror of official SVN repository.

Small and highly portable detection tests based on MITRE's ATT&CK.

Extremely fast non-cryptographic hash algorithm

Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. ⚠️ GitHub won't let us disable pull requests. ⚠️ THEY WILL BE IGNORED HERE ⚠️ Upload them at GitLab instead.

面向IoT领域的、高可伸缩的物联网操作系统，可去官网了解更多信息https://www.aliyun.com/product/aliosthings

eBPF-based Security Observability and Runtime Enforcement

Linux running inside a PDF file via a RISC-V emulator

This repository contains several applications, demonstrating the Meltdown bug.

Linux-CAN / SocketCAN user space applications

An open library of adversary emulation plans designed to empower organizations to test their defenses based on real-world TTPs.

Simple shell implementation. Tutorial here ->

Tutel MoE: Optimized Mixture-of-Experts Library, Support GptOss/DeepSeek/Kimi-K2/Qwen3 using FP8/NVFP4/MXFP4

CUDA checkpoint and restore utility

Fast Python Bloom Filter using Mmap

Julia workshop for Data Science

Contains a set of example programs which highlight how to make use of SocketCAN on Linux

Wireshark sniffer for CAN bus