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LLMNext.jsCron
16/20Trip Itinerary Merger
Combine flight, hotel and train confirmations into one clean timeline.
Beginner10h1–2 people17/20 fit
Build Trip Itinerary Merger for travellers and families in ~10h with 1–2 people. Stack: LLM + Next.js + Gmail API.
Why it wins: Relatable and fast to demo.
Build flow
01 · Problem
Trip details are scattered across dozens of confirmation emails.
02 · Solution
Parse confirmation emails, extract bookings into structured items and show a day-by-day timeline with offline export.
03 · Build
- 1Parse emails
- 2Extract booking JSON
- 3Sort into a timeline
- 4Export
04 · Demo
Paste five confirmations and show the merged timeline.
MVP checklist
- Booking extraction
- Daily timeline
- Conflict warnings
- Offline PDF
Tech stack
| Tech | Role | |
|---|---|---|
| LLM | Language model | AI |
| Next.js | Frontend + API routes | Web |
| Gmail API | Email data | API |
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