This repository is a journey through Operating System concepts, with practical implementations in C. Each day focuses on a specific topic, providing theoretical understanding and hands-on coding ex…

Curated list of projects, articles and more related to Offensive Security and Red Teaming. Completely written in Rust.

HTTP routing and request-handling library for Rust that focuses on ergonomics and modularity

UNIX-like reverse engineering framework and command-line toolset.

A document describing the HTTP/3 and QUIC protocols

Complete MEAN stack app with authentication

Ever® Demand™ - Open Commerce Platform - https://everdemand.co

Python SDK, Proxy Server (AI Gateway) to call 100+ LLM APIs in OpenAI (or native) format, with cost tracking, guardrails, loadbalancing and logging. [Bedrock, Azure, OpenAI, VertexAI, Cohere, Anthr…

🚀🤖 Crawl4AI: Open-source LLM Friendly Web Crawler & Scraper. Don't be shy, join here: https://discord.gg/jP8KfhDhyN

collection of V8 design documents

Collection of handy online tools for developers, with great UX.

Make beautiful isometric infrastructure diagrams

Open-source infrastructure for Computer-Use Agents. Sandboxes, SDKs, and benchmarks to train and evaluate AI agents that can control full desktops (macOS, Linux, Windows).

A Modern Testing Framework for Go

Active Directory and Internal Pentest Cheatsheets

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

German OWASP Day conference site & presentation archive

A lightweight compositor for X11 with animation support

Pupy is an opensource, cross-platform (Windows, Linux, OSX, Android) C2 and post-exploitation framework written in python and C

The dynamic infrastructure framework for everybody! Distribute the workload of many different scanning tools with ease, including nmap, ffuf, masscan, nuclei, meg and many more!

Network recon framework. Build your own, self-hosted and fully-controlled alternatives to Shodan / ZoomEye / Censys and GreyNoise, run your Passive DNS service, build your taylor-made EASM tool, co…

Source code from http://www.jamesmolloy.co.uk/tutorial_html/index.html with improved build system. Tested on Ubuntu 14.04.

MOVED TO: https://cirosantilli.com/linux-kernel-module-cheat/userland-assembly with code at https://github.com/cirosantilli/linux-kernel-module-cheat/tree/master/userland/arch/arm SEE README. ARMv7…

Linux tutorials and cheatsheets. Minimal examples. Mostly user-land CLI utilities. Linux kernel at: https://github.com/cirosantilli/linux-kernel-module-cheat Linux教程和备忘单。 最少的例子。 主要是用户级CLI实用程序。 Linu…

MOVED TO: https://cirosantilli.com/linux-kernel-module-cheat/userland-assembly with code at https://github.com/cirosantilli/linux-kernel-module-cheat/tree/master/userland/arch/x86_64 SEE README. x8…

The perfect emulation setup to study and develop the Linux kernel, kernel modules, QEMU, gem5 and x86_64, ARMv7 and ARMv8 userland and baremetal assembly, ANSI C, C++ and POSIX. GDB step debug and …

Dozens of minimal operating systems to learn x86 system programming. Tested on Ubuntu 17.10 host in QEMU 2.10 and real hardware. Userland cheat at: https://github.com/cirosantilli/linux-kernel-modu…

Scripts to build your own IPsec VPN server, with IPsec/L2TP, Cisco IPsec and IKEv2

A self-paced course to learn Rust, one exercise at a time.

Grafana Plugin to enable SQLite as a Datasource