Astronomer - Capture every user event and route them anywhere. Automatically
Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
Boop - A scriptable scratchpad for developers. Free & open source!
Flatfile - The new standard for data import
Blazor - An experimental web UI framework using C#/Razor and HTML, running in the browser via WebAssembly
Phiona.com - Phiona is a data management platform that empowers you and your team to clean, combine, transform and automate your organization's data in minutes.