clboss VS awesome-lnurl

CLBoss v0.12 (Released: 30th April 2022) - https://github.com/ZmnSCPxj/clboss/releases

Hello, is there a clboss alternative compatible with lnd?

I think the CLBOSS plugin for C-Lightning automates all three of those things for you.

I can see in the CLBOSS https://github.com/ZmnSCPxj/clboss that circular rebalance is supported, so it should be possible. Anyone has any idea how it's done?

Check out CLBOSS. For C-Lightning only though.

Coincorner fees aside, this works on an open standard: https://github.com/fiatjaf/awesome-lnurl

What you are looking for is LNURL. Electrum has LNURL not implemented it yet. You find a list of LNURL capable wallets and solutions here: https://github.com/fiatjaf/awesome-lnurl

Awesome things done with lightning's lnurl protocol

Yes use a wallet that supports lnurl-auth. Full list here: https://github.com/fiatjaf/awesome-lnurl

Yes, but sender is not required to use Strike. Also, it's Strike API, not Strike app, but API details are not public, likely you will be able to link your account with other wallets too. With LNURL it should be possible.

I really like all the new things that keep popping up, like Lightning Address, and the lnurl protocol

The lnurl protocol makes things extremely smooth and nice. Also you can use Lightning wallets for authentication, and so many cool things keep popping up all the time, like Lightning Address so that you can setup a payment through lightning to any "internet static identifier" like an email, telegram username, whatever.

This faucet uses one of the new protocols for lightning, lnurl, and it makes the transfer of Bitcoin with Lightning literally as easy as clicking a link.