Aaron Oswald
I work in data and I build things.
Principal Data Analyst at Capital One, based in D.C. Outside of work I make apps, talk to Claude, and sign up for endurance events before fully thinking them through.
Featured
project Aug 2026
Historybooks
A living tree of every history book I've read — connected by context and chronology from the Big Bang to today.
project Feb 2026
Opus
A Todoist clone with an AI layer, built to answer 'what should I do next?' instead of just 'what do I have to do?'
essay Jan 2026
American Movie History List
A chronological film syllabus for American history, from the Colonial era to the War on Terror.
historyfilm
essay Dec 2025
Hello World 2.0
We've updated the website for clarity at the cost of coolness.
meta
