Push Hero is a native macOS application written in pure Swift that allows us to easily test push notifications.

Features
- Save and load many push templates, where each template can be for each app or different testing scenarios. Template has a name to easily identified
- Support 2 authentication methods, namely key with p8 file and certificate with p12 file
- Support drag and drop, so you can easily provide certfiicate and key files
- Smart text view with auto completion for braces
- Validate and show detailed errors so you catch issues early
- Show success message with push id so you can easily track down
- Many options, including push type for iOS 13, priority and environment.