Guides

Set up your environment

Step by step pages for the tool categories every student in these courses eventually needs.

No Install Needed

Ad-free online Python compilers

For a quick script, a lab, or a computer that won't let you install anything, these three run Python entirely in the browser without the banner ads and pop-ups that clutter most "online compiler" sites.

Google Colab

A free, ad-free Jupyter notebook that runs in your browser on Google's servers, no setup and no sign-in required beyond a Google account. Best choice once you're working with data, pandas, or the practice notebooks from the database course.

colab.research.google.com
Trinket

Built specifically for classrooms. Write and run Python right on the page, share a link to your exact code, and embed a runnable snippet in a report or a blog post. No ads, no account needed to try it.

trinket.io
Python Tutor

Not just a compiler, a step through visualizer: it draws the call stack, variables, and objects in memory as your code runs line by line. The best option when you need to see why a loop or a reference is doing something unexpected. Free, ad-free, built for teaching.

pythontutor.com
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