MakerKit is a SaaS starter for Next.js, Firebase, and Tailwind CSS. It comes with authentication, organizations, payments with Stripe, a blog and documentation generators, and much more.
This blog post shows how you can work around a bug in React Firebase's library so that you can render components using Firestore on the server with Next.js
This post shows a hidden way to delete a Firestore path with one function, and the most efficient way to delete collections.
Firebase is Gooogle's PaaS, geared towards mobile apps but perfect for any kind of application. This post is a brief introduction to Firebase: what it is, what you can use it for, and how to get started