ML5.js - Friendly machine learning for the web
Opta - Opta is a new kind of Infrastructure-As-Code framework designed for fast moving startups.
ML Image Classifier - Quickly train custom machine learning models in your browser
Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.
Machine Learning Playground - Breathtaking visuals for learning ML techniques.
Trriple mWallet - Easy & quick mobile payment platform