Hi. I made this tool based on my experience as a web developer intern.
Someone in the team would sometimes try to present the pull request by hooking the computer to a TV and sharing screen with the remote team. It was hard to follow the presentation because files in GitHub PR are in random order. Also I would rather look at my own screen than a TV when reading code.
Vym creates a slide deck based on PR that you can present in real time by sharing a URL.
Dnote