Artstel - Find and connect with the top creative talent worldwide

Observable - Interactive code examples/posts

Twitch Creative - Watch artists create. Twitch expands into the arts.

nbviewer.org - Rackspace server host Jupyter Notebooks from your github repo

Daisie - A new platform for creative collaboration

Jupyter - Project Jupyter exists to develop open-source software, open-standards, and services for interactive computing across dozens of programming languages. Ready to get started? Try it in your browser Install the Notebook.