Description of standard projections

Hi

I can’t seem to find any short descriptions of:

$stream_by_category

$by_category

$streams

Does anyone has the time to put a few words on these projections… Thanks!

$streams = streams

by category = events by category e.g. all events in a category in one stream

stream by category = like streams but for category

you can see all of these here
https://github.com/EventStore/EventStore/tree/dev/src/EventStore.Projections.Core/Standard

Thank you. I’ll study the source code :slight_smile: