I am a for-profit organization of cells, though I give away all of my intellectual property as open source software. If you believe in what I'm doing, there are a number of ways you can give me a hand, and I hugely appreciate all of them:
There are three subscription levels available.
Ghost has two tiers, free and $5/month; Patreon starts at $1 / month, with a limit of 80 supporters.
Make sure to subscribe to the YouTube channel as well!