Clever Grid - Easy to use and fairly priced GPUs for Machine Learning
TagSpaces - TagSpaces is an open source platform for personal data management. With TagSpaces you can manage and organize the files on your laptop, tablet or smart phone.
Eyeware Beam - Turn your phone into an eye & head tracker!
allTags - allTags is a free, tag based file management application.
TensorFlow Lite - Low-latency inference of on-device ML models
Elyse - The free version allows up to 30 tags.