Quantiacs - Earn money by creating trading algorithms in your spare time

Algorithmia - Algorithmia makes applications smarter, by building a community around algorithm development, where state of the art algorithms are always live and accessible to anyone.

Signals Network - trader to data scientist

Weights & Biases - Developer tools for deep learning research

BestFit: Gym Workout & Fitness - The app provides individual training plans with an algorithm

neptune.ai - Neptune brings organization and collaboration to data science projects. All the experiement-related objects are backed-up and organized ready to be analyzed and shared with others. Works with all common technologies and integrates with other tools.