Sep 14, 2025

Wanderer

devfestdelhi2025 opensource gemini gdg-new-delhi web development ai

 

Wanderer –AI-Powered Personalized Itinerary Planner

Wanderer is an open-source travel planning tool that leverages the Gemini 2.0 Flash model with a fine-tuned prompt function to generate personalized itineraries for users. Travelers can input their destination, trip duration, interests, and other preferences, and the system provides a unique, customized plan including recommended activities, real-time weather updates, and local news.


Travel planning can be overwhelming and time-consuming. I built Wanderer to reduce uncertainty, save time, and make trips enjoyable by offering a tailored experience for each traveler.

For developers and Community:

  • Open Source: The code is available for others to explore, learn from, and extend.

  • AI Integration: Demonstrates practical use of the Gemini 2.0 model with fine-tuned prompts.

  • API Integration: Includes real-time weather and news APIs, showing how multiple services can be combined in a project.

  • Learning Resource: Developers can study the implementation to understand AI-driven personalization, API usage, and modern web technologies (Next.js, TypeScript, Tailwind CSS).

  • Personalized Itineraries: Users get a travel plan tailored to their needs.

  • Weather Updates: Real-time weather information helps plan activities effectively.

  • Stress-Free Planning: Users can enjoy their trips without worrying about logistics.

  • Time-Saving: Eliminates the need for manual research and coordination.

1

Give a star to encourage!Discussion
Rupesh Singh Chauhan

🫀✌️ :v:

Rupesh Singh Chauhan

nice

Karan Singh
Karan Singha year ago

I really appreciate that you liked my project. Also I would like to thank you for this platform, this really halped me connect with a lot of people in the tech industry and It has been almost 1 year since I am attending the events thorugh it and it has been really helpful. I am glad I coud share something valuable back to the community.

Karan Singh
Karan Singha year ago

Sure, thank you. Currrenlty I am updating my gemini api keys, will update that. Thank you for providing me a seat at devfest, I am looking forward to it .

Arpan Garg
Arpan Garga year ago

Very interesting, though the plan generation failed when I selected a couple of cases, would be great to see it working in production, also, congratulations, we're offering you a seat at DevFest New Delhi 2025, please stay tuned to your email inbox in the coming week for updates.

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