Have not seen any recent release from the Device Integration Center in Bangalore.
There are some ESXi device library types on ABB Library, but I believe they are targeting the hardware (fans, disk controllers, memory, etc.) rather than ESXi itself, e.g. 2PAA118517 for HP Proliant DL 380.
During the 5.1-era supervision of computers mainly changed from SNMP Poll (delivering faceplate elements with values) over to SNMP Traps (traps displayed as system alarms).
If you can find and install some SNMP service into the ESXi hosts or vCenter server, you can easily build your own set of PG2 graphics displaying SNMP data from those MIBs after having run a MIB-walker traversing the name space of the server.