Looker - Looker makes it easy for analysts to create and curate custom data experiences—so everyone in the business can explore the data that matters to them, in the context that makes it truly meaningful.

GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.

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.

Dr. Geo - Dr. Geo, a software to design & manipulate interactive geometric sketches.

Google BigQuery - A fully managed data warehouse for large-scale data analytics.

Giac/Xcas - Free computer algebra system