# Flask by Example

![](https://3650666907-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M16IoaANYRvc0I-U9uw%2F-MDE7jcWHC3rPhvT8vKU%2F-MDEF8swCcXoj9jzLk-z%2Fimage.png?alt=media\&token=20b94780-595e-4598-8f14-5c1b0a964e9e)

**Start building a Flask app that calculates word-frequency pairs based on the text from a given URL. This is a full-stack tutorial.**

* [**Articles**](https://realpython.com/flask-by-example-part-1-project-setup/)
* [**GitHub**](https://github.com/realpython/flask-by-example)

