Chubbs can be helpful for anyone, but it's really most helpful for users who are relatively new to coding. With Chubbs, users can start coding right away with no setup and easily get help when if they get stuck.
Only HTML, CSS and JavaScript are supported. There is an editor for each. You can toggle between the different editors by clicking on the named tabs above the editor.
So this means you don't need to use any HTML link or script tags to connect them. There actually quite a few HTML tags you don't need. And actually shouldn't use to avoid potential problems. Don't use: HTML, head, body, link or script tags.
Libraries and frameworks like JQuery or Bootstrap and other 3rd party tools aren't supported.
The AI feedback can be super helpful when your code isn't working as expected and your stuck and frustrated. But it's definitely not perfect. It'll make mistakes. Sometimes it will give you more feedback than you want. So please, use what helps and disregard whtat doesn't.