Optimize You Workflow! - Blender Object Hotkeyer
What happens if I assign an object that is currently hidden?
You'll need to unhide the object before you can select it with the help of the addon.
What happens if I assign, say, 'Pose mode' to a mesh?
The addon will always default to Object Mode if the selected mode is not available for the assigned object. No need to manually set a fitting mode every time!
They hotkey I assigned does not work, what do I do?
The hotkey you pressed is probably used somewhere else. You can check that in the Keybinds category in settings.
How do I hotkey the buttons?
Simply go to Blender Preferences -> Keymap and look up "select object".
How do I install this addon?
Simply place it in a folder that you won't move, then go to Blender -> Preference -> Add-Ons -> Install, then find this addon in the browser window, enable it and you're good to go!