Flask is a clone version of Slack. This project uses SocketIO for transferring messages and LocalStorage for storing data. Also for storing some of the essentials i have used csv file for channels and user credentials. I know this isn't a good way of storing data but the main focus here is to store all the data Locally and not in any database. just for pratice:)
Languages :
html5
css3
javascript
python
Liberaries/Frameworks/API's used:
History API
step 1: Pull the repository in your system
step 2: Install Python
step 3: Run the following command in console,
> pip install -r requirements.txt
It'll automatically install all the dependencies in your system
step 4: run the command in console
> flask run
step 5: enjoy:)