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Trip Photos to Travel Story

Turn a folder of trip photos into a captioned day-by-day travel story.

Beginner10h1–2 people16/20 fit
TL;DR

Build Trip Photos to Travel Story for travellers and families in ~10h with 1–2 people. Stack: Vision LLM + Leaflet + Next.js.

Why it wins: Emotional and very visual for a beginner build.

Build flow

01 · Problem
Trip photos sit unsorted and never become something worth sharing.
02 · Solution
Read photo timestamps and locations, group them by day, caption them with a vision LLM and write a short story page with a map.
03 · Build
  1. 1Read EXIF time and GPS
  2. 2Group photos by day
  3. 3Caption with a vision LLM
  4. 4Render a story page with a Leaflet map
04 · Demo
Upload 40 photos and present the generated story page.

MVP checklist

  • Day grouping
  • Auto captions
  • Story text
  • Route map

Tech stack

TechRole
Vision LLMImage understanding
LeafletInteractive maps
Next.jsFrontend + API routes

Reference repos

Open-source projects you can build on. Links checked 2026-10-31.

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