Crewly
Plan a trip with friends without the group chat. Vote on dates, lodging, itinerary.
- Next.js
- React 19
- Supabase
- Postgres RLS
- Claude API
- Leaflet
- Web Push
- from empty repo to three working phases
- 5 days
- multi-currency expenses and settle-up
- Live FX
- needed to open an invite and preview the trip
- 0 accounts
Group trips die in the group chat: nobody can see what was decided, who's coming, or who owes what. Crewly moves the whole trip into one place, from deciding where to go, to committing, planning the days, and splitting the bill.
- 01Ranked-choice polls with realtime updates, fed by an AI destination shortlist from a vibe quiz
- 02Itinerary, map and lodging, plus places, crew photos and chat
- 03Multi-currency expenses with live exchange rates and a settle-up view
- 04Member roles, Web Push notifications, Google sign-in and a custom domain
Joining a trip without signing up first
Asking friends to create an account before they can even see the trip kills the invite. In Crewly the invite code is the URL: opening it signs the visitor in anonymously, and a security-definer database function lets them join the trip without loosening the row-level security that keeps every other trip private.
Get an email when something ships
A new product, a big feature, a launch date. Nothing else, and you can ask to be taken off any time. Or read the build log (there’s an RSS feed too).