A bank transaction analysis tool for the browser

This graph shows my four most common expense categories during 2018 and how they changed from month to month. It is a screenshot from one of the charts in OTB, a bank transaction analysis tool that I have been working on for a while. OTB was created to fulfill my need for seeing what expense… Continue reading A bank transaction analysis tool for the browser

Creating a Shopify plugin

This post is about Antecons, a product recommendation engine, now part of Conversio. Antecons is no longer commercially available, but I have kept my developer diary on my website with permission. In the last post about Antecons, I wrote about frequent patterns and MapReduce. Since then, this base functionality has been tweaked to work a… Continue reading Creating a Shopify plugin