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

An opinionated list of Python frameworks, libraries, tools, and resources.

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

FastAPI framework, high performance, easy to learn, fast to code, ready for production

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

Rich is a Python library for rich text and beautiful formatting in the terminal.

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

🎨 Diagram as Code for prototyping cloud system architectures

Python packaging and dependency management made easy

DSPy: The framework for programming—not prompting—language models

OCRmyPDF adds an OCR text layer to scanned PDF files, allowing them to be searched

The fundamental package for scientific computing with Python.

Data science Python notebooks: Deep learning (TensorFlow, Theano, Caffe, Keras), scikit-learn, Kaggle, big data (Spark, Hadoop MapReduce, HDFS), matplotlib, pandas, NumPy, SciPy, Python essentials,…

Deezer source separation library including pretrained models.

Data validation using Python type hints

Minimal examples of data structures and algorithms in Python

A cross-platform command-line utility that creates projects from cookiecutters (project templates), e.g. Python package projects, C projects.

Python logging made (stupidly) simple

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

Typer, build great CLIs. Easy to code. Based on Python type hints.

SQL databases in Python, designed for simplicity, compatibility, and robustness.

Network Analysis in Python

Video editing with Python

Pyodide is a Python distribution for the browser and Node.js based on WebAssembly

Gel supercharges Postgres with a modern data model, graph queries, Auth & AI solutions, and much more.

Always know what to expect from your data.

Library for building powerful interactive command line applications in Python

Declarative visualization library for Python

Build better UIs faster.

Turn your Python application into an Android APK