Looks interesting. However, no more subscriptions. I only use FOSS software or software I can buy for money.
I love open source, but I also pay for apps and services that provide me with more value than what they cost. I’m not sure this provides me with that value, but perhaps to some it does.
Regardless, if software boosts your productivity, free or not, it’s worth at least a few bucks to subscribe or sponsor and support the authors.