TensorFlow Lite - Low-latency inference of on-device ML models
Apple Core ML - Integrate a broad variety of ML model types into your app
mlblocks - A no-code Machine Learning solution. Made by teenagers.
ML5.js - Friendly machine learning for the web
Banana.dev - Banana provides inference hosting for ML models in three easy steps and a single line of code.
Amazon Machine Learning - Machine learning made easy for developers of any skill level