A collective list of free APIs

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

An opinionated list of awesome Python frameworks, libraries, software and resources.

Magnificent app which corrects your previous console command.

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

the only cheat sheet you need

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

Automatic SQL injection and database takeover tool

A little bit about a linux kernel

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.

get things from one computer to another, safely

A cd command that learns - easily navigate directories from the command line

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

Impacket is a collection of Python classes for working with network protocols.

A curated list of awesome Amazon Web Services (AWS) libraries, open source repos, guides, blogs, and other resources. Featuring the Fiery Meter of AWSome.

Exploitation Framework for Embedded Devices

CTF framework and exploit development library

The Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes the technical processes for verifying the contr…

Modular visual interface for GDB in Python

Prowler is an Open Cloud Security tool for AWS, Azure, GCP and Kubernetes. It helps for continuos monitoring, security assessments and audits, incident response, compliance, hardening and forensics…

Python Serverless Microframework for AWS

Generic automation framework for acceptance testing and RPA

An interactive command-line HTTP and API testing client built on top of HTTPie featuring autocomplete, syntax highlighting, and more. https://twitter.com/httpie

Ansible for DevOps examples.

Main Sigma Rule Repository

A swiss army knife for pentesting networks

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

Nginx configuration static analyzer

Easy & Flexible Alerting With ElasticSearch