BOLT12 Pay is now available for StartOS 0.4.0 in the official Start9 Community Marketplace 
Features:
BOLT12 Offers
Lightning Address (lnurl and BIP353)
LNURL fallback
Nostr Zap Wallet support
LNDK integration
self-hosted Lightning payments + identity
Huge thanks to Matt Hill and the StartOS community for the support and packaging improvements 
Nice. It would be extra nice if the Start9 team would add a toggle to turn on onion services in LND’s actions menu. @matthill @start9dave
As I understood, you would have to install Tor from the marketplace, then you can go to service interfaces →web ui → Plugin Tor and add a Tor service onion address, no problem! Here is the link to my service, just tested it now.
I mean a toggle for onion routing payments on LND so that we don’t have to SSH into the server and add custom settings to the lnd.conf file for bolt12 offers to work.
Yeah agreed, that would be nice indeed!