List of Computer Science courses with video lectures.

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

Clean Code concepts adapted for TypeScript

The Wren Programming Language. Wren is a small, fast, class-based concurrent scripting language.

The Cloud Native Application Proxy

Python job scheduling for humans.

A New, Interactive Approach to Learning Python

The Go programming language

Python best practices guidebook, written for humans.

Open-Source Unified Vulnerability Management, DevSecOps & ASPM

Source code to djangoproject.com

The Python micro framework for building web applications.

A tool for refactoring code related to feature flag APIs

USB Keystroke Injection Protection

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

A curated list of awesome remote jobs and resources. Inspired by https://github.com/vinta/awesome-python

The Web framework for perfectionists with deadlines.

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)

✅ The Node.js best practices list (July 2024)

Effective Python: Third Edition — Source Code and Errata for the Book

REST implementation of Django authentication system.

Let AI agents browse the web. An autonomous toolkit for browser-based AI agents.

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

A collection of design patterns/idioms in Python

A modern runtime for JavaScript and TypeScript.

IndexedDB, but with promises

Pythonic HTML Parsing for Humans™

Relay is a JavaScript framework for building data-driven React applications.

A dependency-free JavaScript ES6 slider and carousel. It’s lightweight, flexible and fast. Designed to slide. No less, no more