So based off what I can tell, the opening ceremony will be broadcast (today for me, tomorrow for some of you), as well as the sports of Archery, Athletics, Badminton, Beach Volleyball, Boxing, Football, Judo, Netball, Powerlifting, Rugby Sevens, Rugby League 9s, Swimming, Table Tennis, Volleyball, and Weightlifting.
I’d say there’s a good chance that Basketball, Taekwondo, Touch Rugby, and Va’a get broadcast as well.
The website has links to the broadcast, but they are restricted in the US (and Europe and Asia I believe), but with a vpn set to Australia I think I can watch the games on there. I’ll update with more information when I find any. We are just over 13 hours from the opening ceremony.