-
Pandas
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
-
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.
So for example you write a project using pandas. pandas also has a dependency to numpy and when you look at the listed dependencies (https://github.com/pandas-dev/pandas/blob/main/pyproject.toml) it needs at least numpy version 1.20.3 (depending on the python version you are running).
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.