In 2019, I started this personal initiative as a way to contribute more often to Drupal (and related projects). My goal was (and still is): "try to contribute at least one patch each month of the year".
I've been doing the challenge for 4 straight years, and now (2023) I work full-time at the Drupal Association, where all of my time is spent contributing to Drupal. That means that I'll stop tracking the issues I contribute on this page. You can check them here if you want to keep track.
You can read more about the challenge in the blog posts (linked below), and see the list of patches/PRs submitted over the years 2019-2022.