Projects

Three tools around one capture contract — an Unreal Engine 5 plugin that records synchronized, nanosecond-timestamped multi-modal sensor data (RGB, depth, segmentation, DVS, optical flow, IMU, LiDAR, thermal, cubemap); Forge, the Python analysis and fusion toolkit that reads those captures; and rsviewer, a browser viewer that puts every stream on one timeline.

A backend-agnostic harness for regression-testing time-dependent system behavior — five simulators, six tolerance-based comparison modes, and an interactive report that doubles as the authoring surface for acceptance criteria.

An Unreal Engine plugin that visualizes hierarchical data-center infrastructure from JSON configs — part of the ExaDigiT project for digital twins of exascale supercomputers. Ships example configs scaling from ~50 to 150,000+ actors, including Summit and Frontier.

A modular prerequisite-evaluation (checklist) plugin for Unreal Engine — define sets of conditions that must be satisfied, in any order, grouping, or timing, before a game event fires. Genre-agnostic; works with C++ and Blueprints. Ships a five-station launch-demo.

A living philosophy and operational framework that makes human–AI collaboration more principled and self-correcting.

A vanilla-JS PWA that generates fair youth-sports lineups — equal playing time first, a pure rotation engine, live sideline editing, season fairness stats, and an Android wrap from the same source. Offline, on your phone, data stays on the device.

Unreal Engine colormaps for visualization — ~80 colormaps from matplotlib's library packaged as DataAssets, color curves, textures, and individual color samples across 7 categories. Includes the perceptually-uniform set (viridis, plasma, magma, inferno, cividis, turbo), with Python workflows for adding more.

A modular Unreal Engine plugin for fetching, parsing, and routing external data to actors at runtime — REST APIs, files, JSON, CSV, all on one composable four-stage pipeline. Ships with a Flask test server that simulates Cray-style HPC telemetry.

A proof-of-concept Unreal Engine plugin for drawing in AR / VR / MR — finger-pinch or stylus, free-space or volume- or plane-constrained — built around a wire manager that tracks each stroke's gauge and length (the original use case wasn't drawing, it was wire-routing).

An Unreal Engine plugin for scientific visualization and analysis of volumetric radiation data — VTK simulations to interactive isocontours via ParaView, with a managed-pair data-source system, accumulated-dose integrator pattern.

Bidirectional scene export/import for Unreal Engine 5 — round-trip levels as JSON. A lightweight alternative to USD for placement data, level streaming prep, and external-tool integration.

The same nuclear-reactor pin / coolant-loop physics, built three different ways on one machine — by-hand Python, Julia's ModelingToolkit, and Modelica/Dymola. The comparison across the three is the deliverable.

A Modelica library for system-level dynamic simulation of nuclear and other thermal-hydraulic energy systems — fluid networks, heat transfer, heat exchangers, nuclear kinetics, media, and controls in one reconfigurable package. Started at ORNL in 2017, still moving, Apache-2.0.

The 2006 Groeneveld CHF lookup table (and assorted correlations) implemented in Excel, MATLAB, and Python.