Fritz Obermeyer
Inference Engineer

Software

Loom A streaming cross-cat inference engine github
a Salesforce.com open source project

Distributions Primitives for Bayesian MCMC inference github
a Salesforce.com open source project

Pomagma A deductive database for extensional λ-calculus github

Kazoo Experiments in psychoacoustics and musical instruments github

The Rational Keyboard A browser app experiment in just intonation github

LiveCoder.net A simple browser environment for coding live javascript github

Johann A toolset for statistical analysis of equations in combinatory algebras github

Jenn3D A toy for visualizing 4D Coxeter polytopes via stereographic projection to 3D github

...more on github...

Art

The Rational Keyboard is an HTML5 web app demonstrating a consonance model in just intonation. It's kind of like a piano with infinitely many keys (one for each rational number) that move around and resize based on what sounds good.

Readings