📚 Freely available programming books

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

Command-line program to download videos from YouTube.com and other video sites

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

A simple, yet elegant, HTTP library.

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

Developer-first error tracking and performance monitoring

A cryptocurrency trading API with more than 100 exchanges in JavaScript / TypeScript / Python / C# / PHP / Go

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.

Free and Open Source Enterprise Resource Planning (ERP)

We have made you a wrapper you can't refuse

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

This is a fun, new monospaced font that includes programming ligatures and is designed to enhance the modern look and feel of the Windows Terminal.

Saleor Core: the high performance, composable, headless commerce API.

💬 Open source machine learning framework to automate text- and voice-based conversations: NLU, dialogue management, connect to Slack, Facebook, and more - Create chatbots and voice assistants

A Django content management system focused on flexibility and user experience

Luigi is a Python module that helps you build complex pipelines of batch jobs. It handles dependency resolution, workflow management, visualization etc. It also comes with Hadoop support built in.

Image Polygonal Annotation with Python (polygon, rectangle, circle, line, point and image-level flag annotation).

Pythonic HTML Parsing for Humans™

Python GUIs for Humans! PySimpleGUI is the top-rated Python application development environment. Launched in 2018 and actively developed, maintained, and supported in 2024. Transforms tkinter, Qt, …

HTTP Request & Response Service, written in Python + Flask.

Cookiecutter Django is a framework for jumpstarting production-ready Django projects quickly.

Python Imaging Library (Fork)

A modern and customizable python UI-library based on Tkinter

Freeze (package) Python programs into stand-alone executables

Pure Python 3 MTProto API Telegram client library, for bots too!

Twitter for Python!

The easy-to-use and developer-friendly enterprise CMS powered by Django

Low code web framework for real world applications, in Python and Javascript