Possibly Synapsint has been very useful for you, you are aware of the work and effort it can take to make the tools work
as well as possible (not to mention the economic cost)
and somehow you want to contribute to the growth of the project, well, this is the right place.
You can help me with your donation by using any of the following options:
A very nice coffe for the long nights
Some of the monthly APIs payments
A bit of a Domain and Hosting payments
Maybe helped you a lot, and you are very grateful.