Example applications for Flask beginners.

First, you need to clone this repository:

git clone git@github.com:greyli/flask-examples.git

Or:

git clone https://github.com/helloflask/flask-examples.git

Then change into the flask-examples folder:

cd flask-examples

Now, we will need to create a virtual environment and install all the dependencies:

python3 -m venv venv  # on Windows, use "python -m venv venv" instead
. venv/bin/activate   # on Windows, use "venv\Scripts\activate" instead
pip install -r requirements.txt

Before run a specific example application, make sure you have activated the virtual enviroment.

For example, if you want to run the Hello application, just execute these commands:

cd hello
flask run

Similarly, you can run HTTP application like this:

cd http
flask run

The applications will always running on http://localhost:5000.

• Hello (/hello): Say hello with Flask.
• HTTP (/http): HTTP handing in Flask.
• Templates (/templates): Templating with Flask and Jinja2.
• Form (/form): Form handing with Flask-WTF (WTForms), File upload and integrating with Flask-CKEditor, Flask-Dropzone.
• Database (/database): Database with Flask-SQLAlchemy (SQLAlchemy).
• Email (/email): Email with Flask-Mail, SendGrid
• Assets (/assets): Assets profiling with Flask-Assets.
• Cache (/cache): Cache with Flask-Caching.

• SayHello: A simple message board.
• Bluelog: A blog engine that supports category and resource management.
• Albumy: A full-featured photo-sharing social networking.
• Todoism: A to-do application implements as SPA, it supports i18n and provides web APIs.
• CatChat: A chat room based on WebSocket.

Any contribution is welcome, just fork and submit your PR.

This project is licensed under the MIT License (see the LICENSE file for details).