A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning …

A self-driving car simulator leveraging reinforcement learning in C++.

My digital map making workflow for topographic maps.

An R package for accessing elevation data

Free, open source geoguessr alternative

Positron, a next-generation data science IDE

A collection of NumPy compatible algorithms for working with the tails of distributions.

An R package for creating data structs with input validation.

C++, SDL 2 and SFML game engine that allows to create games on Web (HTML 5), Mobile and PC.

A particle simulator written in C++ using Verlet integration for collision and motion.