Supabase - An open source Firebase alternative
Flatfile - The new standard for data import
SQL playground - Create a private PostgreSQL database with a predefined structure & test data in the shortest time.
Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
Google Cloud PostgreSQL - Fully-managed database service
Blazor - An experimental web UI framework using C#/Razor and HTML, running in the browser via WebAssembly