Does discourse have the ability to communicate and share content like Mastodon or even with mastodon, I have a mastodon instance installed and running, and would like to try the same with Discourse Keith

No. But see Federation support for Discourse

Discorso federato

pfaffman (Jay Pfaffman) 30 Maggio 2021, 9:03am 2

Argomento		Risposte	Visualizzazioni
Federation support for Discourse Feature completed	122	38731	Maggio 17, 2024
Sign into Mastodon using a Discourse login - interesting chat at Mastodon's Discourse instance SSO	2	1588	Giugno 19, 2018
Discourse and the Fediverse! Blog	0	264	Aprile 23, 2025
Sharing links to other services Feature	5	934	Novembre 21, 2024
Shared topics between multiple discourse instances Feature	13	3527	Marzo 27, 2022