I'm Caer — a creator who tells stories about a.i., robotics, and interactive media with code and care _
Today, I'm a Principal AI Engineer at Thoughtworks.
I've guided and worked on the teams behind Codas, Wayfair, Onshape, Micronaut, the Air Mobility Command, and world champion robotics teams.
My research on distributed systems like robot swarms has been awarded fellowships, NSF funding, and a few patents. I even wrote a book on interactive media.
and find me on social media
all views expressed are my own, and
don't reflect those of my clients or employers
© With Caer, LLC 2026
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Making 'Layered', My First Game
This April, I competed in Ludum Dare, a biannual event that challenges devs to make an entire game in a weekend. This is a log of how I made my first game, Layered, during Ludum Dare #57...with my own 2.5D Rust game engine.
Large Language Bias
Fun fact: GPT-2 was trained entirely on Reddit. How much do you trust Reddit?
A Makers' Guide to AI and GPT
Even though AI seems like magic, apps aren't built on magic. So what's going on with new, magical AIs like ChatGPT? Let's cast Dispel Magic, and find out.