ReplayAutonomous app testing for teams who ship at AI-speed
Promoted
Launching today
Vayker is a collaborative trip-planning app for group travel. Build your itinerary together in real time, split expenses automatically, invite friends with a simple 6-digit PIN, and use the built-in trip AI to generate a full itinerary in seconds. Everything — itinerary, expenses, and participants — synced live in one app. Free to start, on iOS and Android.
Hey Product Hunt! 👋 I'm Hen, a solo Flutter developer from Brazil. I built Vayker because every group trip I've been on ended the same way: a messy spreadsheet, a WhatsApp group full of "who paid for what?", and an itinerary nobody could agree on.
Vayker puts the itinerary, expenses, and a trip-planning AI all in one place, synced live for the whole group. Invite friends with a simple shareable link, or use a 8 digit PIN when needed no expiring links, no lost invites. Ask the built-in AI to build a full itinerary for your destination in seconds, then edit it together in real time. Log expenses as you go and Vayker automatically works out who owes whom.
It's free to start, available on iOS and Android. Would love to hear what you think feedback and feature requests are very welcome! 🙏