Web frameworks make life much easier when building robust, scalable web applications.There are multiple web frameworks available in Python.

1. A Complete Guide For Python Web Frameworks
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Web developers and frameworks have a deep connection as these are the building blocks
of any application that they are crafting. With these frameworks, a set of solutions are born,
which provides developers more time to pay attention to the application’s logic rather than
other repetitive and less-important aspects. Hence, a lot of time and effort are saved.
Python web frameworks are such category of frameworks that help in cutting off the extra
time and effort that might be involved otherwise. We will share some of the interesting
Python web frameworks that will help you in the process of web app development with
ease and in no time. Our focus is mainly on helping you choose the best available
frameworks for your needs.
Before we take a look at these frameworks, it is important to go through the factors that you
must consider when choosing a framework. What matters the most?
The size and other details of the project would comprise the most important aspect of any
project. Imagine that you are planning to develop an app or system that would exhibit a
number of aspects and characteristics, then it would be great to choose a full-stack
framework. But for smaller and simple projects, micro frameworks would be best. But it is
important that you have a clear idea of the project that you are going to work on and all the
activities that would be involved within it before you start out. With a full-stack framework,
you would find that there are a very limited set of options, but you can always customize
these to fit in your needs.
So, let us take a look at what are all the python web frameworks that we can use when
handling a little complex framework:
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2. It has earned approximately 31,592 GitHub stars and 13,361 GitHub Forks. Amazing, isn’t
it? And now you know the reason why it tops our list. This full-stack Python web framework
is open source and free of cost. You can find that it gives you all the required
characteristics (in-built) rather than as separate libraries. Listed below are some of the
interesting features of Django:
Authentication
URL routing
Template engine
Database schema migrations
Object-relational mapper
With the help of its object-relational mapper, Django maps all its objects to the database
tables. You have the liberty to use the same code with a number of databases. And
migration from one database to another is not a difficult process. Django can be blended in
with a variety of databases, including MySQL, Oracle, PostgreSQL, and Oracle.
Pyramid
Again, another open-source web application framework is Pyramid. So when working with
complex packages, Pyramid can be a better choice as it will help you with minimizing the
complexity involved in this process. Also not only does it help you when working with large-
scale projects, but also it will be the best choice when working with small-scale apps.
Some of the interesting features that make Pyramid the most preferred choices include
URL generation, flexibility in authorization and authentication, support, data documentation
that is categorized as comprehensive, asset and template specifications compatible with
all, renderers, function decorators, and predicates.
Turbo Gears
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Django

3. This data-driven full-stack web app framework is open-source. This will help you to develop
some of the best apps. And as you might be aware, Turbo gear offers a power-packed and
flexible ORM, with a user-friendly template as well. You might be interested to find out that
Turbo Gear has a variety of interesting features such as MVC-style architecture, Kid, and
Genshi, support for SQLAlchemy, SQLObject, multiple database support, application
libraries that will help simplify coordination of server-side and front-end designs. And also
apart from these, it includes features such as paste script templates, pylon web servers,
validation offered by Form Encode, function decorator features, command-line tools, front-
facing WSGI-based servers and MochiKit JavaScript Library integration and others.
Web2py
Another scalable full-stack Python web frameworks are the Web2py framework, which is
also open source. Web2py has its own IDE (web-based), which is a full package of a
debugger, code editor and can be deployed at a single click. Some of its features include
installation features without installation and configuration.
It gives the option to view and access many protocols. Also with this, you get the ease to
be executed or accessed across operating systems Linux/Unix, Mac, Windows, and web-
hosting supporting Python 2.5-2.6 and even Java+Python or javascript front-end
frameworks.
You can easily blend it with any of your engineering ideas while ensuring that the code will
be easier to read and maintain. Also, with this, error tracking, error logging and ticketing
becomes much easier. You have the power to ensure that a user-oriented advancement is
happening to provide backward compatibility and there is no need to lose connection with
the previous versions while accomplishing this. It provides a great deal of security to all
your information preventing all sorts of susceptibilities, including injection flaws, malicious
file execution, and cross-server scripting.
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4. Flask
Another interesting Python web Frameworks is Flash which you can avail under the BSD
license. Draws inspiration from the Sinatra Ruby Framework, it majorly has its dependency
revolving around Jinja2 template, Werkzeug, and WSGI toolkit. And with Flask, you can
develop a great web application. You can also implement or connect with any extensions
as needed. It can be adapted to the needs of developers as it has a modular design and is
lightweight as well. Some of the features include an integrated support to enable unit
testing, Jinja 2 temptation, compliance with WSGI 1.0, handling HTTP requests, securing
with cookies support for the client-side sessions, RESTful dispatching of requests, provides
faster debugging with the help of an in-built development server and finally, the ability to
plug in ORM. Another interesting feature is that it is Unicode-based.
Bottle
Another interesting framework is the bottle, which also falls under the category of micro-
frameworks. It was initially designed for creating APIs. But this is capable of implementing
all aspects and components of an app embedded within a single source file. It is dependent
only upon the Python standard library.
It is easier to do coding with a bottle, unlike other frameworks. Some of its default features
are utilities, basic abstraction, templating, routing, etc.
Let us take a look at these functionalities in further detail:
Routing will help you to handle requests made to function-call mapping while allowing you
to scrape out URLs that are clean and dynamic. Next, you will find templates that are
speeder and comprise of a Python-based template engine, which will get support for
powering Jinja 2, cheetah and mako. Then you will find utilities that will create a platform to
help you interact with cookies, headers, file uploads, HTTP-related metadata and even form
data. It comes with an inbuilt HTTP development server that supports CherryPy, GAE,
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5. Bjoern, and fapws3. With a bottle, you will now have an excellent solution for acquiring
further knowledge of how web frameworks should be arranged while developing apps.
CherryPy
Another interesting and popular Python web frameworks are the CherryPy, which is the
minimalist and open source as well. With this, you can build web applications with ease and
simplicity unlike any of those complicated object-oriented programs. You can use any
operating systems, including Linux, Windows, and MACOS when executing CherryPy apps.
Wherever you can run an ordinary Python app, this can be deployed. You can run it across
Apache, but it can run on Lighttpd and IIS as well – which means Apache is not the only
one where you can run it. You might be aware of the fact that CherryPy might be not an
extensive framework since it falls into the category of the micro framework. But it supports
a variety of features, including cookies, file uploads, statics, etc.
These are some of the interesting Python web frameworks.
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