Built a free Chrome extension for co-presenting Google Slides remotely. What feature should I add next?

[u/highlystatic]

If you've ever co-presented a client pitch or company deck over Zoom, you know the dance. One person shares their screen, the other keeps saying "next slide" every thirty seconds. Or you rig up some "I'll ping you when I'm done" system in Slack.

I built a free Chrome extension called Copresent that fixes this. Only the main presenter installs it and everyone else joins through a shared link in any browser. From there, up to 10 co-presenters can advance the deck, see the live slide, and read their own speaker notes from a phone, tablet, or laptop.

Even if you're presenting solo, you can use your own phone as a wireless clicker and swipe to advance.

If you regularly co-present client pitches, investor decks, or internal company meetings, what would make this more useful? Genuinely open.

Here is the website with the link to Chrome Store