If you're interested in practical applications and hands-on learning, the LND tutorial at dev.lightning.community is a valuable resource. It walks you through building a Bitcoin micropayments paywall into a news site, starting with setting up a local cluster, using a web GUI for LND, interacting with LND through RPC clients, and integrating micropayments into a web application.
Builder's Guide to the LND Galaxy is a good starting point
https://docs.lightning.engineering/
If you're interested in practical applications and hands-on learning, the LND tutorial at dev.lightning.community is a valuable resource. It walks you through building a Bitcoin micropayments paywall into a news site, starting with setting up a local cluster, using a web GUI for LND, interacting with LND through RPC clients, and integrating micropayments into a web application.
https://dev.lightning.community/tutorial/