In the past week or two I've been hacking away at a toy app called "gifrap", and it's been fun! (It's here: https://github.com/shuboxio/gifrap/)
Why?
1. TO HAVE FUN! Yaaaay "FUN!"
2. To get back in touch with new Rails (and the ecosystem) features that I haven't had a chance to play with much -- turbo, stimulus, vite, action-cable, GoodJob.
3. To build something that others can self-host (if they want).
4. To integrate my main side project (shubox.io) with my own deployed app.