Where can I find resources with libraries in swift?

Question

iOS

Good day.
Suggest a good image processing library.
In particular, which can:
1) Has built-in methods for creating a canvas and working in it (gesture processing)
2) Works with many layers
3) Has at least a minimal set of filters (brightness, contrast, etc.)
4) Can store a sequence action
As an option https://github.com/BradLarson/GPUImage2?ref=ioscoo... . The processing toolkit is certainly good there, but there are no management tools.
Similarly, the text processor
The only similar thing that I found is https://github.com/Textcat/JLStickerTextView , but it is rather clumsy, and there is not much time to refine it
As an example of app direction:
https://itunes.apple.com/en/app/over-edit-add-text...
https://itunes.apple.com/en/app/canva-%D0%B4% D0% B8 ... https :
//itunes.apple.com/ru/app/appfortype-add-tex ... //github.com/vsouza/awesome-ios Many thanks to everyone who responds)