Open-source Zi Wei Dou Shu (purple star astrology) chart-calculation engine with a TypeScript implementation, plus large chart-reading datasets.
Scrapes Google Maps listings for business name, address, phone, website, rating, reviews, coordinates, and emails via CLI, Web UI, or REST API.
Python library providing GPU-accelerated tensor computation like NumPy, plus a tape-based autograd system for building deep neural networks.
Julia is a high-level, high-performance dynamic programming language for technical and scientific computing.
Counts blank, comment, and source lines across many programming languages in files, directories, archives, and git commits.
R package for building interactive web applications with reactive programming, without requiring HTML, CSS, or JavaScript.
R package that renders R code, its output, and Markdown prose into HTML, PDF, Word, and slide documents.
A collection of interactive R courses that run inside the swirl R package, covering programming, regression, data cleaning, and inference.
Open-source toolkit for facial landmark detection, head pose estimation, facial action unit recognition, and eye-gaze estimation from video or webcam.