I'm launching my first official side project today, Released!
Released helps you with software versioning, generating release notes, sending notifications, and publishing your application.
There's a free plan available to all users which allows you to import one repository and play around with Released!
Otherwise, for the first week of launch, I'm offering a 50% discount on the yearly plan ($50 USD down from $100!).
Check it out at: https://releasedapp.com
I also have a walk through video of the application you can check out: