-
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.
Finally, supply chain attack prevention and namespaces are just as much crates.io features as they are cargo features. Depending on exactly what you're thinking of they may be even more of a crates.io feature. For instance, there is currently an open RFC adding optional namespaces as purely a crates.io feature with little to no work needed on the cargo side: https://github.com/rust-lang/rfcs/pull/3243.
Repo just to make it easier for interested parties: https://github.com/rust-lang/cargo
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.