-
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.
Also I belive that events are not good abstraction (at least fot UI things). Handling events as streams is way simpler for complex cases, but comes with some learning curve. As a fan of a single tool to handle all cases I would opt for modelling events in the language in form similar to https://github.com/clj-commons/manifold as it unites several event, deferred, stream abstractions.
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.