Denise is the Amiga video chip, but that wasn’t what I was looking for…
Denise, the compact Amiga 500+ replacement
Amiga 500+ clone using original ICs from the Amiga 500+ crammed together on a compact MiniITX PCB. It also adds two Zorro-II slots for expansion.
Amy was another Amiga PCB earlier released by “Mr A”.
https://amitopia.com/denise-amiga-500-plus-from-sweden-with-love
https://www.enterlogic.se/?page_id=180
Denise, the Amiga and C64 emulator
When searching for the PCB above, I stumbled across this software Amiga and C64 emulator with the odd name of “Denise”
https://sourceforge.net/projects/deniseemu/
As it seems from the files that are available for download, this emulator is still under development (2024-02-21, latest update besides the nightly: 2024-10-24)