-
syncabook
📖🎧 A tool for creating ebooks with synchronized text and audio (EPUB3 with Media Overlays)
-
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.
This software can generate epubs with audio completely automatically for a lot of simpler languages. The problem is it doesn't support Japanese.
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.