Since the a gitpitch presentation is displayed at the location
https://gitpitch.com/user-name/repository-name
only one gitpitch presentation can be created per repository.
I would like to use gitpitch to create more presentations, but it feels like creating a new repository for every presentation is too much.
Is there any way to go around this limitation?
E.g. display presentations with a more specific URL, something like
https://gitpitch.com/user-name/repository-name/sub-folder
You can create multiple presentations in a single branch within repo. You do not have to branch for each new presentation.
Take a look at the Asset Sharing and Modular Markdown pages on the GitPitch Wiki for details. The asset sharing page explains how you can create and share any number of presentations within in a single repo. The modular markdown page explains how you can break the markdown for your presentations into multiple files and even share markdown files across multiple presentations.