Description: Jupyter is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text. It supports over 40 programming languages.
Type: software
Pricing: Open Source
Description: Stack Overflow is a popular question and answer site for programmers. Users can ask coding questions and receive answers from a community of developers. The site has a reputation system to rate helpful responses.
Type: software
Pricing: Subscription