Freelancer Stack - Curated directory of tools used by 10,000+ freelancers
Observable Notebooks - The portfolio and technical blog of Chris Henrick – provider of professional web development, data visualization, GIS, mapping, & cartography services.
Freelance Leads - High quality project leads for freelancers
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.
Fiverr Elevate - Free <5 minute lessons to make a living as a freelancer 🤓
BeakerX - Open Source Polyglot Data Science Tool