CISSP and CCSP study material repository. ISC2.

AI Security Scanner - Test your AI systems for prompt injection and extraction vulnerabilities

AI-Powered Penetration Testing Assistant

An evolving how-to guide for securing a Linux server.

The Penetration Testing Execution Standard (PTES) Automation Framework

AGENTS.md — a simple, open format for guiding coding agents

📖 Heuristics for effective management

📖 For those who wanna learn Bash

AI / LLM Red Team Field Manual & Consultant’s Handbook

ChatGPT DAN, Jailbreaks prompt

Curating Top Open Source Apps for Homelab Enthusiasts

The Frontend for Agents & Generative UI. React + Angular

A complete guide to start and improve in machine learning (ML), artificial intelligence (AI) in 2026 without ANY background in the field and stay up-to-date with the latest news and state-of-the-ar…

📝 An awesome Data Science repository to learn and apply for real world problems.

🦜🔗 The platform for reliable agents.

12 Weeks, 24 Lessons, AI for All!

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

21 Lessons, Get Started Building with Generative AI

The fastai deep learning library

The simplest, fastest repository for training/finetuning medium-sized GPTs.

Neural Networks: Zero to Hero

WebSift is an OSINT ethical hacking tool designed to scrape and extract emails, phone numbers, and social media links or other URLs from websites. It is developed for Termux and Linux-based systems

An open-source AI agent that brings the power of Gemini directly into your terminal.

HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug b…

Microsoft Azure Fundamentals LABS - AZ-900T00 and AZ-900T01

Azure Quickstart Templates

The Social-Engineer Toolkit (SET) repository from TrustedSec - All new versions of SET will be deployed here.

Open-source CLI for unrestricted AI - Access powerful models without censorship

Collection of links on bad opsec

DNS-Blocklists: For a better internet - keep the internet clean!