The Point Processing Toolkit (pptk) is a Python package for visualizing and processing 2-d/3-d point clouds.

A (continuously updated) collection of references to Hi-C data. Predominantly human/mouse Hi-C data, with replicates.

Web app for crossword construction: designing a grid, filling the grid, creating straight or cryptic clues, and downloading as Exolve or .puz. All data is saved locally, no crosswords are sent to any server (unless you export to Exost for web-serving).

Cover Flow clone at a Qt widget

🛸 Developed PID controllers for controlling quadrotors in 1-D, 2-D, and 3-D control in MATLAB simulation environment.

An algorithm that carries out both large-loop and small-loop TEM modeling.

This is an iphone 3-D showcase repo

3-D visualizations of Shape Expressions

Windows 10 Stand-Alone Application: Place a rotating 3-D SVG geometric solid into your web page

A-Frame web-VR scene

Clone website of Magma,

A visually engaging 3D portfolio built with React and Three.js, featuring animated sections like About, Experience, Projects, Skills, and Contact Me

Some explorations into porting 1990s programs from DOS x86 and 8-bit computers to the Commander X16. One, now rebranded as PvP-AI, was integrated successfully with a modern LLM, ChatGPT.