Supabase is an open source Firebase alternative. Start your project with a Postgres database, Authentication, instant APIs, Edge Functions, Realtime subscriptions, and Storage.

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I am making a educational site for a school. I wanna a make feature where all students are watching a video together from bunch of videos at different URL, they can ASK QUESTION (in Live chat) alongside watching. I want to implement this feature at all the URLs.

And also something like Rooms, so students can be divided in groups.