A silent shared room under one sky. Every star is someone here right now, along with a few ambient companions. Work, study or rest alongside them: no chat, no accounts, nothing saved.
Everyone shares one clock: 25 minutes of focus, then a 5 minute break, starting at :00 and :30. A soft chime marks each change when sound is on.
Tap share to get a link. Friends who open it (or type its code below) appear together in your corner of the sky, in the same color, wrapped in a glowing nebula and joined by thin lines, like a constellation. Each constellation gets its own color, and a big one changes shade for every 15 stars that join. Stars on their own stay white.
Drag to look around, scroll or pinch to zoom. The sky is a grid of blocks with an empty border. Each block holds only so many stars, and when a star lands in the border the sky grows a new ring around itself. Faint rings mark distance from the middle and space out as you zoom away. Pick what you are doing and a small label appears by your star.
Some of the stars are ambient company. Real people who join with your code show up in your constellation's color, joined by lines and glowing gas.