-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
I'm suspicious of their claims also, I wanted more details on how their app is supposed to make it possible for data access by 3rd parties temporary and revokable, but their Github is completely bare https://github.com/4PrivacyEngine/4PrivacyEngine-Core
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a more popular project.