The community has developed some impressive wallets and explorers like ton.surf and a fork of the open source wallet with great UI/UX..
I think it would be a good idea to run contests for developing and publishing BOLOS applications for integrating these and other wallets into for Ledger:
https://ledger.readthedocs.io/en/latest/additional/publishing_an_app.html
Interesting topic! Could you please clarify what is it for or what advantages can be achieved? If it is a long story, then maybe take a call with some interested devs.
Otherwise you can just post the contest proposal for voting and describe all there! Thank you.
We need to reveal this idea, make it more attractive to the community. What are the selection criteria? Maybe it is worth becoming partners with Ledger?