-
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.
Have you looked at https://github.com/manna-harbour/miryoku ? 7 layers on a 36 key keyboard, and all of the non-base layers are activated with a hold. No dedicated layer keys though, it uses LT to activate layers on hold and normal keys on tap.
I guess try Amphetype and look at the 'viscosity' metric.
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.