Slow and steady wins the race! GitHub Gardener is still growing organically and just hit $100 MRR! Just to show how organic it is, I normally work about 30 minutes per week on GitHub Gardener, that's all
... but since it's starting to get traction, I would think about the name. Have you checked if using "Github" in your name will not cause you any issues down the road? It might be better - if that's the case - to change it now, rather than when you'll have 2000 customers.
Congrats on the milestone. I read your website and I'm a little confused about the product. What exactly does it commit? I get the concept of making your commit graph green but what are the individual commits? Does it remind you to contribute to open source or something else?