The Omni Group is sponsoring MacSparky this week, so I guess you can take this with a grain of salt, but I continue to be impressed with OmniFocus for the Web. For a web implementation of an iOS application, it has a lot more power than I expected. I didn't realize the way they were pulling it off.
They are running Objective-C and Swift on Mac servers that then output to the web. This isn't a simple web application. This is a Mac application driving to the internet. The OmniGroup explains in further detail at Inside OmniFocus.
Omnifocus For Mac Manual Download
OmniFocus 3.11 introduces support for new widgets on macOS Big Sur. OmniFocus is a macOS Universal app, which can run natively on both Macs with Apple silicon and Intel-based Macs. Forecast Widget — See an overview of your past, today, and due soon items in a small, medium, or large Forecast widget. In the context of this manual, a task is something you’d like to accomplish in the real world that you’d capture with OmniFocus (where it would then become an item). To-do is another word with the same meaning.