Projects
Research, open-source tools, and experiments I’ve helped build.
NVIDIA · Python
OpenShell Research
An open research journal for engineering work that uses OpenShell as its safe, private runtime for autonomous AI agents.
ArtificialStellarPopulations · Python
ArtPop
Build realistic, image-based models of resolved stellar populations and artificial galaxies—one star at a time.
johnnygreco · Go
Beacon
Real-time signals for AI agents, with a lightweight Go server for seeing what distributed agents are doing as it happens.
NVIDIA-NeMo · Python
Data Designer
Generate high-quality synthetic data from scratch or from seed data with a flexible, open-source framework.
johnnygreco · Python
midiGPT
A decoder-only transformer for generating music as MIDI, built from scratch with PyTorch.