Previously, payjoin.org did not link at the top to github nor was the PDK blog hosted there. As they are, now, it's strongly implies that payjoin.org is the PDK website. Yet the majority of the wallets whose logos are displayed have independent implementations:

Previously, payjoin.org did not link at the top to github nor was the PDK blog hosted there. As they are, now, it's strongly implies that payjoin.org is the PDK website. Yet the majority of the wallets whose logos are displayed have independent implementations: