And just as you might guess, Python gives you plenty of choices and latitude in web frameworks, both small and large. After all, not every web project needs to be enterprise-scale.

We’ll look at three Python web frameworks that follow this paradigm, allowing you to describe front-end code (HTML, CSS, and JavaScript) using back-end Python code.

Traditional frameworks like Django, Flask, and FastAPI require knowledge of multiple technologies. FastHTML allows using Python for both backend and frontend tasks, reducing complexity.

The Causal Models library, a Python and R framework, which uses PyArrow and RPy2, and allows scientists to contribute new models for causal inference. Meanwhile Netflix’s visualizations library ...