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Eve vs Flask: What are the differences?
Eve and Flask are two popular web frameworks in Python, each with its own strengths and use cases. Understanding the key differences between them can help developers make an informed decision when choosing a framework for their projects.
API-Focus vs. Full-Stack: One major difference between Eve and Flask is their primary focus. Eve is more geared towards building RESTful APIs, providing features and functionalities specifically designed for this purpose. On the other hand, Flask is a full-stack web framework that allows developers to build complete web applications with frontend and backend components.
MongoDB Integration: Another notable difference is the level of integration with MongoDB, a widely used NoSQL database. Eve is built on top of Flask and provides seamless integration with MongoDB, making it easy to build RESTful API endpoints that directly interact with a MongoDB database. Flask, on the other hand, provides flexibility in choosing any database backend through various extensions, including MongoDB.
Data-Driven Development vs. General-Purpose Development: Eve promotes a more data-driven approach to web development, where the focus is on building APIs to expose and manipulate data. It provides powerful features for data validation, schema definition, and automated documentation generation. Flask, on the other hand, is a general-purpose web framework that can be used for a wide range of web development tasks, including building APIs, rendering templates, handling forms, and more.
Opinionated vs. Lightweight: One key difference is the level of opinionation in the frameworks. Eve comes with a set of pre-defined conventions and best practices for building RESTful APIs. It offers a high-level of abstraction and automates many common tasks involved in API development. In contrast, Flask is more lightweight and flexible, allowing developers to have full control over the application structure and implementation details.
Community and Ecosystem: The size and activity of the community and ecosystem around a web framework can play a significant role in its adoption and long-term support. Flask has a larger and more mature community compared to Eve, with a wide range of third-party packages, extensions, and resources available. This makes it easier to find solutions, get help, and leverage existing tools and libraries when using Flask.
Learning Curve: The learning curve for each framework can also differ. Eve's focus on building RESTful APIs and its highly opinionated approach may require some time for developers to understand and adapt to its conventions and patterns. Flask, being a lightweight and flexible framework, may have a slightly gentler learning curve, especially for developers already familiar with Python web development.
In Summary, Eve is specifically designed for building RESTful APIs, integrates well with MongoDB, promotes data-driven development, and provides higher-level abstractions and automation. Flask, on the other hand, is a lightweight and flexible full-stack web framework with a larger community, general-purpose development capabilities, and more flexibility in choosing backend databases.
My journey to developing REST APIs started with Flask Restful, and I've found it to be enough for the needs of my project back then. Now that I've started investing more time on personal projects, I've yet to decide if I should move to use Django for writing REST APIs. I often see job posts looking for Python+Django developers, but it's usually for full-stack developers. I'm primarily interested in Data Engineering, so most of my web projects are back end.
Should I continue with what I know (Flask) or move on to Django?
If you want to be a Web developer with knowledge in another frontend and NoSql technology, maybe continue with Flask. However, if you want to create very fast solutions to grow up with a new business and merge these with data analysis and other tools, Django is the answer. Basically read more about the service architecture where you feel more comfortable, Microservice or Monolithic, but please will not married with any because they solve issues to different contexts.
Which is the best Python framework for microservices?
We are using Nameko for building microservices in Python. The things we really like are dependency injection and the ease with which one can expose endpoints via RPC over RabbitMQ. We are planning to try a tool that helps us write polyglot microservices and nameko is not super compatible with it. Also, we are a bit worried about the not so good community support from nameko and looking for a python alternate to write microservices.
Bottle is much less bloated and fast. Its built-in templating system is one of the fastest as it compiles the templates in bytecode. Also Bottle has no depenencies, preventing dependency bloat.
I have just started learning Python 3 weeks ago. I want to create a REST API using python. The API will be used to save form data in an Oracle database. The front end is using AngularJS 8 with Angular Material. In python, there are so many frameworks to develop REST APIs.
I am looking for some suggestions which REST framework to choose?
Here are some features I am looking for:
Easy integration and unit testing, like in Angular. We just want to run a command.
Code packaging, like in java maven project we can build and package. I am looking for something which I can push in as an artifact and deploy whole code as a package.
Support for swagger/ OpenAPI
Support for JSON Web Token
Support for test case coverage report
Framework can have features included or can be available by extension. Also, you can suggest a framework other than the ones I have mentioned.
For starters flask provides a beautiful and easy way to create REST APIs. Also its supported by excellent beginner docs as well as a very active community. Another good thing with Flask is its widely available list of plugins which allow you to build as you go. Its also good in performance and can scale to a quite decent level. However, if you are sure your project is going to be fairly big, it would be better to start with Django as it provides a lot of features out of the box and is extremely stable in performance. Both these frameworks have support for Swagger, JWT, Coverage Report although you have to install plugins for them. Deploying both of these are fairly simple and there is huge documentation available. Django has one of the best documentations I have come across. I hope I was able to answer your queries.
Pros of Eve
Pros of Flask
- Flexibilty14
- For it flexibility10
- Flexibilty and easy to use9
- Flask8
- User friendly7
- Secured6
- Unopinionated5
- Orm3
- Secure2
- Beautiful code1
- Easy to get started1
- Easy to develop and maintain applications1
- Not JS1
- Easy to use1
- Documentation1
- Python1
- Minimal1
- Lightweight1
- Easy to setup and get it going1
- Perfect for small to large projects with superb docs.1
- Easy to integrate1
- Speed1
- Get started quickly1
- Customizable1
- Simple to use1
- Powerful1
- Rapid development1
- Open source0
- Well designed0
- Productive0
- Awesome0
- Expressive0
- Love it0
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Cons of Eve
Cons of Flask
- Not JS10
- Context7
- Not fast5
- Don't has many module as in spring1