Where can i find Accessibility Client APIs?

I have been looking for documentation on developing an accessibility client but had little to no luck finding anything useful. Can someone let me know where I can find those? Is it possible to call from Swift, or are they only for Obj-c?

I have found this, but given it is on v0.3 and the looks of the repository, I didn't feel confident that it can deliver what I need: https://github.com/tmandry/AXSwift

PS: I want to develop a feature like Grammarly's panel to show a panel based on the client's interaction and text marker point on the screen.

Hey there, can you share more details about what you are envisioning? I am not familiar with Grammarly's panel. If you are interested in APIs that are helpful when assistive technologies are turned on, or whether you need to check if certain features are enabled, you can start on this main page for Accessibility API, https://developer.apple.com/documentation/accessibility, which is available in Swift and Obj-C.

If you have more details to share, I can try and help pinpoint specific API for your use case if it's available.

Something like this image:

Where can i find Accessibility Client APIs?
 
 
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