Exploring Lindy Automations for Website Interaction and Budgeting Apps

Hi, I notice that Lindy can build websites. Can Lindy automations interact with the site? For instance, I want to build a budgeting app, would a Lindy automation be able to interact with the data, if so, how? This is a potential game changer. What are the possibilities? I can't find a lot of information on that feature. Looking to switch from Zapier and n8n.