Top 6 Python Pallet Projects

Flask

60 63,124 9.5 Python

The Python micro framework for building web applications.

Project mention: I released my first package. Feedback needed. | /r/learnpython | 2023-05-28
click

15 13,922 8.8 Python

Python composable command line interface toolkit

Project mention: How does "python3 *file* -*letter* work? | /r/learnpython | 2023-03-26

there is also click, it is more straight forward and also nice to keep the relevant code where the code is. https://github.com/pallets/click/
Sonar

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Jinja2

5 9,278 8.4 Python

A very fast and expressive template engine.

Project mention: Jinja and Django Jinja | /r/Python | 2023-03-03

But, on the other hand, I can read in the jinja repository that there is not the same Switching From Other Template Engines and also exists documentation about Support for templates engines
Werkzeug

1 6,376 8.7 Python

The comprehensive WSGI web application library.

Project mention: Flask like web framework under 100 lines of code | /r/Python | 2022-07-03

The angle brackets on their own should be a sign that this is not the case, because that's not regular expression syntax. Flask uses werkzeug.routing instead. In fact, the module docs specifically call out the difference:
itsdangerous

1 2,675 5.5 Python

Safely pass trusted data to untrusted environments and back.

Project mention: Blake2Signer: simple and straightforward library to securely sign data using BLAKE | /r/Python | 2023-04-11

It is similar to itsdangerous in the sense that both achieve the same goal, but in very different ways.
MarkupSafe

0 537 4.8 Python

Safely add untrusted strings to HTML/XML markup.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-05-28.