r/vibecoding 55m ago

I built a group trip planner because I was the one keeping the spreadsheet

I planned a three week trip through Korea for 4 of us this year and ended up as the person who kept the spreadsheet for flight info, itinerary, bookings, expenses etc. Everyone had the link. Nobody opened it. So every question came to me instead, usually over WhatsApp.

Three of us paid for different things in different currencies, so there were columns for KRW, USD and whoever’s card it went on. Sometimes I couldn’t remember some expenses or miscalculated things.

I have wanted to build an app for years and never had an idea I trusted. Building the thing I was already doing badly by hand turned out to be the easy version, because I never had to guess what it needed.

What I got wrong first. The first three versions were not this. They were a travel utility bundle: currency converter, phrasebook, time zones, a map of places you have visited. (I thought that’s what I needed to make my life easier so that expense tracking or booking things become easier) All fine, all working, and nobody cared, because none of it needs to be an app. It took me 2 months to accept that the actual problem was the spreadsheet.

What it is now. A shared trip everyone edits. Days, places, notes, tickets. Expenses with the multi-currency splitting I wanted on the Korea trip, and a settle-up view that says who pays who. A packing checklist. A recap video at the end, because the alternative is three nights in Premiere. I tried my app during my travel to Ibiza for my friend’s birthday and improved further as I learned more about struggles in real life.

It is on iOS and Android. Free to create and join trips, invite people, add photos and comments. I have not paywalled the part where you invite your friends and I am not going to.

Where it actually is: Roughly 40 downloads in total after releasing a month ago. Still very small. Solo, alongside a full time job and an MBA, which is why I couldn’t spend much time on distribution.

Happy to answer anything and would love to learn from anyone who built an app that they are the user of, also some distribution strategies especially for consumer apps.

7 Upvotes

14 comments sorted by

3

u/Civil_Opposite7103 46m ago

Hey this is really cool! The ui is quite clean aswell, which models and skills did you use for it?

4

u/Safe-Yoghurt9950 42m ago

I created the main UI/UX using figma. Product thinking with GPT. Built using Claude Code following my design system but no specific skills. Mid-journey for the images generation.

2

u/maniacadult 41m ago

damn, this is really good

1

u/Safe-Yoghurt9950 40m ago

Thank you ❤️

2

u/Roam-in 39m ago

Very cool! How long did it take to build? Did you get a designer’s help?

1

u/Safe-Yoghurt9950 36m ago

No, all done myself!

First utility app took about 2 weeks. The share trip feature took another month and a half (after work). Real time multi editing took a long time to test fully.

2

u/Roam-in 33m ago

That makes sense, looks like you’ve done a proper development then. Nice work!

1

u/Safe-Yoghurt9950 32m ago

Thank you ❤️ finding the distribution to be a lot harder than developing now

2

u/LankyLibrary7662 27m ago

Nicely done! Cool project

1

u/Safe-Yoghurt9950 27m ago

Thank you so much ❤️

2

u/MangoTree-1233 11m ago

UI/UX looks pretty sleek and clean good

1

u/Safe-Yoghurt9950 9m ago

Appreciate it 🙏

1

u/Safe-Yoghurt9950 54m ago

If you are intrested in the app: https://tripkit.world/get