Web services for developers

Git is a software that helps developers and data scientists to store and manage their codes and other text-based resources, as well as track and control changes and collaborate with others.
Several web-based services host resources managed with Git and help to make accessible these resources. GitHub is the best-known website, others are Gitlab , Bitbucket, or Codeberg .

Jupyter is a Free software, open standards, and web services for interactive computing across all programming languages.

Google Colaboratory, or “Colab” for short, is a hosted Jupyter notebook service that requires no setup to use, while providing access free of charge to computing resources including GPUs.