David Duncan's Personal Blog

I switched this blog from Pelican’s default theme to gum, fixed an upstream column-grid bug that had been hiding the sidebar, regenerated the code highlighting with monokai, and layered a full Molokai palette over the top — without forking the theme. Here’s the recipe, plus a drop-in CSS file for anyone else running gum.

The Finviz Elite export API is powerful but undocumented — column IDs are bare integers with no spec. Here’s how a JSON Schema catalog solves that and powers a pre-market gap scanner that feeds a daily trading game plan.

I am open-sourcing falcon-stats — a complete trading discipline system built on Daniel Miessler‘s PAI framework. It ingests your DAS Trader data, calculates statistical covariance, scores your discipline, and tells you the truth about your trading. Here is why I built it and how you can use it.

Exploring how to build a Cumulative Volume Delta indicator and compact order flow visualization using IBKR tick data, Python, and modern charting libraries — with Claude as a development partner.

I forked Daniel s open-source PAI framework and rebuilt it around my mission — systematic trading, Fedora Cloud infrastructure, and building an AI partnership that grows with me.

Beginning a journey to build “The Consilium” - a multi-agent AI advisory system for personal life management, built on cost-effective Red Hat/AWS infrastructure.

How to install AWS CLI on RHEL 7 when pip is not supported for system Python