2D cooperative space game. Real-time multiplayer via Colyseus, persistent characters, trophy system. Built with a 9-year-old PM.
Data Visualization
Exoplanet Explorer - NASA Data Viz
Interactive scatter plot of 5,788 confirmed exoplanets. Configurable axes, filterable by discovery method, Solar System overlay. Single self-contained HTML file. Built in one session for an astrophysicist.
Published methodology for building software when AI executes and humans architect. Project Cognition Layers, verification hierarchy, story-point pricing, knowledge infrastructure. Used across all client engagements.
Field test of Harvard/BCG research on LLM persuasion escalation. Tested 4 models with identical prompts. Found Grok recognized its own pattern then repeated it in the same response. 190+ LinkedIn impressions.