We have a new addition to the Bubble Developer Kit
Bdk RepeatingGroup Tools: Power-ups for working with repeating groups
Extract data from Repeating Groups
Extract any data out of the repeating group cells without storing or retrieving it from database. Allows for use of dynamic expressions, conditional formatting, custom datatype retrieval etc.
Some example applications include (1) making real-time calculations for your invoice line items, (2) better shopping carts, (3) group edit/delete items in repeating groups
Anchor to Bottom
A drop-in element to anchor your repeating group to bottom.