Lunar looks like it's quite extensive. (And the website looks great!) How much work have you put into it, over what period, if you don't mind me asking?
I’d say I had a year of full time work (on and off in 3 years of time) until I had Lunar 3 which was the most stable until Apple Silicon arrived: https://github.com/alin23/lunar/tree/lunar3
I had accumulated about $5k in donations over those years which allowed me to quit my job, do 6 months of full time work in 3 months of time, and launch Lunar 4 with support for Apple Silicon: https://alinpanaitiu.com/blog/journey-to-ddc-on-m1-macs/
After that, the hard work started because now I had paying users asking for a stable app that was very Hardware dependent on a completely new macOS architecture. 9 more months of full time work followed.
Right now it’s finally quiet. I do about a bug fix and small feature release per month and I have plenty of time to work on my other apps.
