Blog

Occasional thoughts on AI, technology, and building things.

I Tested Fable 5 on This Website. It Found a Real Vulnerability.

Claude Code, running Anthropic’s Fable 5 model, reviewed this website like a seasoned engineer — then fixed what it found.

AISecurityClaude Code
6 min read

25 Years of NSW Property Sales

4.35 million transactions, $3.6 trillion in value — every suburb in NSW from the raw Valuer General data, with a searchable explorer.

DataFinanceProperty
5 min read

Five Things I Learned From 7 Years of APRA Banking Data

Macquarie's quiet takeover, $154B in COVID deposits, and why investment lending never recovered.

FinanceData
5 min read

Australian Banking — Bar Chart Race

An animated visualization of 23 years of Australian banking, built with APRA data.

Data VizFinance
2 min read

Vibecoding My Personal Website

What happens when you let AI drive the keyboard and you drive the vision.

AIDevelopment
7 min read

AI in Product Development

Lessons learned from building AI-powered features in financial products.

AIProduct
6 min read

Building Interactive ML Demos

How I approach creating educational tools for complex concepts.

EducationDevelopment
5 min read

Understanding Self-Attention

A deep dive into the mechanism that makes transformers so powerful.

AITransformers
8 min read