Flask 2.x Release - With Free Samples

#flask #webdev #opensource

Hello Coders!

In October 2021 Flask Version 2.0.2 has been released with various upgrades to the framework, improvements, and deprecations. This article is a quick overview of Flask 2.x update.

Thanks for reading!

✨ Flask 2.x Updates

Blueprints

Starting with 2.0 version Blueprints can be nested under each other. This feature might improve the design of complex products.

Config from file

Re-add deprecated Config.from_json, which was accidentally removed early.

Improved CLI errors

When an app could not be loaded, errors are displayed instantly when the development server is active.

FLASK_DEBUG is deprecated

Replaced by FLASK_ENV, a more current environment variable.

Language Detection

langdetect package is used by default.

Improved Static files cache - on development

Browsers will cache static files based on file content rather than a 12-hour refresh time frame.

Blueprints

Can be registered the same blueprint with different names

For more information feel free to access the official Flask v2.x release page.

✨ Starters Features

All projects are generated by AppSeed using a common set of features inherited by all starters:

Up-to-date dependencies
DBMS: SQLite, PostgreSQL (production)
DB Tools: SQLAlchemy ORM, Flask-Migrate (schema migrations)
Session-Based authentication (via flask_login), Forms validation
Deployment: Docker, Gunicorn / Nginx, HEROKU

Free support via email and Discord - 1k+ community.

✨ Flask Datta Able

Datta Able is a Lite Admin Template, around all other Lite/Free admin templates in the market. It comes with high feature-rich pages and components with fully developer-centric code.

👉 Datta Able Flask - source code (MIT License)
👉 Datta Able Flask - LIVE deployment

The product can be compiled and started in a local environment using the Docker setup shipped with the product:

Step #1 - Download sources from Github

$ git clone https://github.com/app-generator/flask-datta-able.git
$ cd flask-datta-able

Step #2 - Start the app in Docker

$ docker-compose up --build

Once all commands are executed, we should be able to access the app in the browser, register new users, and authenticate.

✨ Flask Material Dashboard

Designed for those who like bold elements and beautiful websites, Material Dashboard 2 is ready to help you create stunning websites and web apps. Material Dashboard 2 is built with over 60 frontend individual elements, like buttons, inputs, navbars, nav tabs, cards, or alerts, giving you the freedom of choosing and combining.

👉 Flask Dashboard Material - source code (MIT License)
👉 Flask Dashboard Material - LIVE deployment

✨ Flask Soft UI Design

Soft UI Design System is a premium Bootstrap 5 UI Kit designed by Creative-Tim designed for those who like bold elements and beautiful websites.

👉 Soft UI Design Flask - source code (MIT License)
👉 Soft UI Design Flask - LIVE Demo

✨ Flask Material Kit

Designed for those who like bold elements and beautiful websites, Material Kit 2 is ready to help you create stunning websites and web apps. Material Kit 2 is built with over 60 frontend individual elements, like buttons, inputs, navbars, nav tabs, cards, or alerts, giving you the freedom of choosing and combining.

👉 Flask Material Kit - source code (MIT License)
👉 Flask Material Kit - LIVE Demo

✨ Flask DashboardKit

Open-source Flask Dashboard generated by AppSeed op top of a modern Boostrap 5 design. DashboardKit is made for everyone, no matter you are a novice developer, designer, project manager/owner.