I am working on a side project called Metriculator (https://www.metriculator.com).
This is my personal experiment to see if I can build and market a full-fledged SaaS tool. It has also been a nice way to pick up a new programming language (Elixir).
I have a lot of unfinished projects. I start working on a new idea, build out some functionality and then the interest fizzles outs and the project is left unfinished.
This time, I decided to take a different approach - I decided to keep publishing the app incrementally. I started off with just a landing page first, last week I added the demo survey. There are a LOT of things left to be done before I can roll out public access to this project, but getting a few beta users has been a nice inspiration to keep me going.