Most countdown timers are designed for a single device. If you’re presenting, teaching, running a workshop or hosting a game, this creates friction: the timer is either on your phone (so nobody else sees it) or on the presentation screen (which makes it awkward to control). Until.at separates control and display. No accounts, no setup, no pairing. Just start → share → display. The goal was to create the simplest possible way to run a shared countdown in a room.

Framer — Launch websites with enterprise needs at startup speeds.

Launch websites with enterprise needs at startup speeds.

I built Until.at because I kept running into the same problem during presentations and workshops: The timer was either on my phone (so nobody else could see it) or on the presentation screen (which made it inconvenient to control). So I created a simple solution: Start a countdown on your phone, share a short link, and display the timer on any screen — projector, laptop, TV, tablet, etc. Your phone becomes the remote control, while the other screen shows the big countdown. People are already using it for things like: • presentations and workshops • classrooms • board games and pub quizzes • workouts and training sessions • events and meetups The goal was to make the simplest possible shared countdown timer — no setup, no pairing, just start → share → display. I’d really love to hear how you currently use timers in group situations and what features would make this more useful for you. Happy to answer any questions!