This Shortcut adds a task to OmniFocus and automatically applies a ‘Do’ tag. If run from the share sheet it adds the input as an attachment or note, as applicable.
These instructions will enable you to add an Omni Automation plug-in to OmniFocus, and optionally assign a keyboard shortcut on iOS/iPadOS
This Keyboard Maestro macro allows you to select text, invoke a keyboard shortcut (or another Keyboard Maestro trigger that you select) and have Siri speak the selected text in the language you choose.