See also another post, found here on SN, which shares the link to the Github repo of the plugin:

*WordPress plugin to integrate Bitcoin Lightning payments*
https://stacker.news/items/118761
https://github.com/getAlby/lightning-publisher-wordpress

earnbitcoin

See also the post for the v1.2.0 release:

v1.2.0 of the Lightning Publisher for WP now includes V4V like boost buttons

https://wordpress.org/plugins/bitcoin-lightning-publisher

bitcoin

Bitcoin Lightning on WordPress with the Alby Plugin

Alby

See also the post for the v1.2.0 release:

*v1.2.0 of the Lightning Publisher for WP now includes V4V like boost buttons*
https://stacker.news/items/73984
https://wordpress.org/plugins/bitcoin-lightning-publisher