Recent Posts
Primer: How To Run AI Models Locally
You can run a capable AI model on your own laptop for free, with no monthly bill and…
Flip 7 Card Game: Optimal Strategies
What’s the optimal strategy in the card game “Flip 7”? I fiddled around a bit in Python to…
Event Organizers: Run Competitions Easily with PollQR
Running a tradeshow or hackathon? You can use PollQR to easily create “Rate this Booth” type competitions, complete…
Weather Display Screen for Closet
A battery-powered e-paper display that lives in my closet and suggests what to wear for the day based…
The Ferry Is Free
The year is 1980. Windward and Leeward residents know the other island is full of bad people.
Shared Vacation Home Calendar App on iPhone
OurSharedPlace is a shared vacation home calendar app, now available for iPhone and iPad in the App Store.
Building a Water Tank Monitor for an Off-Grid…
I built a water tank measuring system using two ESP32 LoRa devices. Here’s how it works.
Washington State Income Tax: New Voters Guide Uses…
If you feel strongly about the new Washington State income tax, how do you vote in August and…
How to Create a Live Poll for Presentations…
Stop asking for a show of hands. I’ve built the simplest way to add a live poll to…


















