Google Colab
Colab notebooks allow you to combine executable code and rich text in a single document, along with images, HTML, LaTeX and more.
Google Colab vs Observable:
a side-by-side comparison for 2025
Comparing two data science notebooks.
Observable
Make sense of the world with data, together. Explore, visualize, and analyze data. Collaborate with the community. Learn and be inspired. Share insights with the world.