Pretzel is a smart, simple desktop app that shows and searches keyboard shortcuts based on your currently focused app.
Features
In-App quick search: Find your specific shortcut with quick search among hundreds.
Detects the currently focused app.
Little distraction from your current task. Clicking on the menubar icon or hit Cmd or Ctrl + (backtick) on keyboard will automatically opens the shortcut panel.
App works fine. It's the icon that's becomes digitized & unrecognizable when I go "View" & switch form Icon View to Cover Flow. I went to the website, but there is no way to contact the developer.