Popup.so is a virtual pop-up space for web apps. A single domain where startups, indie hackers, and tech teams can take over for a limited time — to launch, experiment, or tell their story.
Each pop-up is temporary. You own the space for your slot, use it however you want, and when your time's up, it resets for the next creator.
It's a rotating showcase of what's being built right now — simple, fast, and constantly changing.