Your example is actually the only time I've ever seen this side-by-side-style login page with the form on the right. Mailchimp, Quickbooks, and Alliant CU, for example, use the same layout as OP. I'd guess that Rippling is really trying to push their marketing, which is why it's on the left. Source: almost 3 years ago

And, of course, you need a Mailchimp account. If you still haven’t had an account, create a new one here. - Source: dev.to / about 3 years ago

UI Garage: A great tool for finding good UX. Source: 11 months ago

Hi guys. So I've been racking my brain around something lately, maybe you can shed some light. There are sites filled with UI strings popping up all over the web these days - like mobbin.com or uigarage.net or theappfuel.com. How do they do it? They sometimes post hundreds of new screenshots a week. I've tried it manually and it's too time-consuming, there's no way they're doing it by hand. Source: about 1 year ago

UI Garage - [Mobile and web screenshots] Daily UI inspiration & patterns for designers, developers to find inspiration, tools and the best resources for your project. - Source: dev.to / over 1 year ago