For those who want to try Julia

Python AutoML for Trading Systems and Sports Betting

PRML algorithms implemented in Python

Researches for Natural Language Processing for Financial Domain

aka "Bayesian Methods for Hackers": An introduction to Bayesian methods + probabilistic programming with a computation/understanding-first, mathematics-second point of view. All in pure Python ;)

Julia kernel for Jupyter

The Julia Programming Language

Jupyter notebook tutorials from QuantConnect website for Python, Finance and LEAN.

Productivity Tools for Plotly + Pandas

Python library for backtesting trading strategies & analyzing financial markets (formerly pythalesians)

Easy to use Python API wrapper to plot charts with matplotlib, plotly, bokeh and more

Python library to download market data via Bloomberg, Eikon, Quandl, Yahoo etc.

Bayesian Modeling and Probabilistic Programming in Python

Accompanying source codes for my book 'Mastering Python for Finance'.

Python for .NET is a package that gives Python programmers nearly seamless integration with the .NET Common Language Runtime (CLR) and provides a powerful application scripting tool for .NET develo…

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

Jupyter Interactive Notebook

Inverted converter for fish eye photo

Simple Python version management

my octave exercises for 2011 stanford machine learning class, posted after the due date of course

📚 Freely available programming books