Projects
Each project applies a data science method to a real problem, generates real user data (non-identifiable of course), and is supported by published research you can dive into. Want to build alongside? Contribute a new project or improve an existing one.
Active
A/B Testing Memory Game
LiveA live A/B test studying how game difficulty affects player behavior. Play the memory game, contribute data, and explore the published analysis.
How I Prompt 2025
LiveAnalyze your Claude AI conversation history. Discover your prompting style, persona classification, and get a shareable wrapped-style report.
Local LLM Bench
LiveEvaluate local LLM accuracy on structured data extraction. Tests models' ability to extract JSON from unstructured text with ground-truth comparison, F1 scoring, and fuzzy matching. Supports MLX and Ollama backends. Generates interactive reports with charts and per-model analysis.