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

Magnificent app which corrects your previous console command.

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

The Python programming language

A simple, yet elegant, HTTP library.

Transforms complex documents like PDFs into LLM-ready markdown/JSON for your Agentic workflows.

A collection of design patterns/idioms in Python

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

Automatic SQL injection and database takeover tool

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.

Python Fire is a library for automatically generating command line interfaces (CLIs) from absolutely any Python object.

Distributed Task Queue (development branch)

Write scalable load tests in plain Python 🚗💨

Data validation using Python type hints

matplotlib: plotting with Python

Xiaomi Home Integration for Home Assistant

⚡ Automatically decrypt encryptions without knowing the key or cipher, decode encodings, and crack hashes ⚡

Tool for producing high quality forecasts for time series data that has multiple seasonality with linear or non-linear growth.

A Powerful Spider(Web Crawler) System in Python.

Never use print for debugging again

Simple, Pythonic remote execution and deployment.

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

Static Type Checker for Python

Most advanced XSS scanner.

The Rogue Access Point Framework

A formatter for Python files

Parallel computing with task scheduling

Redis Python client