I released this app a while back and at the time hesitated to Show HN yet another habits app, but with 2020 and New Years on everyone's minds I think it's relevant. I've had some really positive reception via reviews and emails so far (pixelistapp@gmail.com), so I hope some HN'ers might enjoy it as well.
A couple of things that make Pixelist different than other trackers are:
1) It recommends a 3-color system to track habits. It's designed to be flexible to your own meanings, like "Walked 10k steps / Went to the gym / Hiked Yosemite" or "Read 30m, Read 60m, Finished a book". I like to think of this as "are you just staying busy or are you accomplishing things?"
2) Over time, it builds some unique visualizations, like a collection of vertical stripes to show months over time, or nested squares ala Josef Albers. So far I've tried to avoid the common "Longest streak" and line-charts of most apps, because personally I find those boring.
Would really appreciate any feedback! Wishing a happy and healthy 2021
Screenshots: https://imgur.com/a/bseBPSz Here are some images of my personal data, including years of Activity, Meditation, Guitar (1 hour), and Sideproject (1 hour)