Hi, can you advise a site for making app or widgets?

Hi, I know what to advise you, I've been developing websites for a long time, and I want to tell you about a site that helped me a lot in creating the code. It's https://weather.widget.info and you can make a weather widget for your site, they provide all the possibilities for this, you can choose your own design according to your preferences, as well as there is a code in the public domain. I hope this one can help you.