PixelLib is queued for analysis. Crawling candidates and ranking them takes a few minutes. This page updates itself when the list exists — you can also come back later.
What is known so far comes from the other direction:
These projects were analysed and named PixelLib among their alternatives. The relationship is not symmetric — how PixelLib rates them is a separate judgement, made when PixelLib is analysed in its own right.
calls PixelLib “High-level wrapper for segmentation models; choose for quick prototyping with simple API, but no training flexibility.”
Mask R-CNN for object detection and instance segmentation on Keras and TensorFlow