Knowledge Base

Answers and Guides

Where to Find upset.dev's Open Source Projects and How to Contribute

upset.dev lists its open source work in a dedicated Open Source section, and the page states that these projects are "available o…

What Developer Resources Like CDN, Fonts, and Favicon APIs Does upset.dev Provide?

upset.dev is a collection of open-source software, services, and experiments for builders and developers, organized into a Produc…

Which upset.dev Tools Help Check DNS Leaks, VPN Privacy, and Network Exposure?

upset.dev hosts a set of free, browser-based network privacy tools that answer specific questions: whether your VPN is leaking DN…

What Is thedev.id and How Do Developers Get a Free Subdomain?

thedev.id is a free developer subdomain service from upset.dev that lets you claim a name like yourname.thedev.id for a personal …

What Is upset.dev and What Does It Offer?

upset.dev is a developer platform that collects open-source software, hosted services, and experiments for people who build and r…