Launch times move constantly weather, range issues, technical holds and I kept finding out too late or hunting for the new time across multiple sources.
I m Dmitrii, the solo developer behind Spacian. I built it around that exact moment: follow one mission, then get an alert when its time or status changes and jump straight to the updated mission page.
I m curious: how do you currently keep up with a launch after it slips calendar, X, YouTube, another tracker, or something else? And what information do you want first after a delay: the new time, the reason, the next update window, or the official stream?
Chinese with Laowai
Hi Product Hunt 👋 I’m Dmitrii, a solo indie developer, and I built Spacian because launch times are unreliable—but most trackers still behave like static calendars. The frustrating moment is not discovering a launch; it is learning that it moved and finding the new time quickly. Spacian alerts you about schedule and status changes and opens the affected mission directly. It also carries the countdown onto the Lock Screen and Dynamic Island with Live Activities. I kept the first tracked mission free and account-free so anyone can test the core workflow. I would especially value feedback on whether the alerts feel timely and whether the mission page answers the right questions after a delay or scrub.