OpenAI 2026 hackathon

Trip Planner

Plan smarter, travel easier—organize destinations, schedules, routes, and expenses in one simple trip planner.

Solo project by LihSheng Lih Sheng · 0 likes · 0 comments

Archive position — measured, not model output

0 likes on Devpost

2,264 of the 7,856 archived projects have more likes, and 5,592 share exactly 0 — so this project's #7,397 place in the like-ranked listing is a tie-break inside that group, not a ranking.

Projects (log scale)

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Likes on Devpost. ▲ marks this project's group.

Show the figures
LikesProjectsShare of archive
05,59271.2%
11,75822.4%
22853.6%
3–41321.7%
5–9751.0%
10+140.2%
Devpost like counts for all 7,856 archived projects, captured when this archive was built.

Executive Summary

What the company appears to be

Trip Planner is a self-reported travel planning tool built as a single-person project during an OpenAI hackathon. The author describes it as a desktop- and mobile-friendly trip organizer that allows users to plan destinations, schedules, routes, and expenses in one interface.

What changed

The project was submitted to the OpenAI 2026 hackathon, indicating a development effort focused on creating a prototype with AI-assisted tools. It is not evidenced to have launched or gained traction beyond this submission.

Single most important open question

Is there any evidence of user adoption, revenue, or product-market fit beyond the author’s self-reported description?

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What The Product Actually Is

The description states that Trip Planner is a trip organizer with a desktop and mobile-friendly interface. It allows users to:

  • Add places they are interested in visiting
  • Organize destinations into travel days
  • Drag-and-drop locations to rearrange itineraries
  • View planned destinations on an interactive map
  • Track daily activities using a simplified "Today" view
  • Record travel expenses quickly
  • Share read-only versions of trips with others
  • Export trip schedules for offline reference

The product is described as built using React, TypeScript, and Supabase. It uses Mantine UI components, Leaflet.js for maps, and GitHub Actions for deployment.

Evidence

  • The author's own write-up describes the features and functionality
  • Technology stack includes React, TypeScript, Supabase, Leaflet.js, Mantine

Inference The product is a single-page application (SPA) with PWA capabilities, designed to be used both before and during travel.

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Positioning & Claim Evolution

The tagline states: “Plan smarter, travel easier—organize destinations, schedules, routes, and expenses in one simple trip planner.”

The author claims that the tool was built to solve the problem of disorganized planning using Google Sheets or notes. The goal is to create a visual workspace for travelers.

Evidence

  • Tagline and project write-up describe the intended value proposition
  • The author states the inspiration came from personal frustration with existing tools

Inference The positioning appears to be a lightweight, user-friendly travel planning tool aimed at individuals who want a centralized solution for trip organization. It is not positioned as a full-service travel platform or marketplace.

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Target Customer & ICP

The description does not explicitly state the target customer or ideal customer profile (ICP). The author describes the tool as useful both before and during travel, suggesting it may appeal to:

  • Solo travelers
  • Small groups planning trips together
  • Users who prefer digital tools over spreadsheets

Evidence

  • The author mentions sharing read-only versions of trips with friends or companions
  • The tool is designed for mobile use while traveling

Inference The ICP likely includes individuals planning short to medium-length trips, particularly those who value simplicity and visual itinerary management.

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Business Model & Pricing Evidence

There is no evidence in the description of a business model or pricing structure. The author does not mention monetization, subscriptions, or any revenue-generating mechanism.

Evidence

  • No mention of pricing, paid features, or monetization strategy

Inference The project appears to be a prototype or hackathon submission with no commercial model evident.

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Technical & Delivery Signals

The product is built using:

  • Frontend: React, TypeScript, Mantine UI components, Leaflet.js for maps
  • Backend: Supabase for authentication and cloud storage
  • Deployment: GitHub Actions, GitHub Pages
  • AI Tools Used: ChatGPT, Codex
  • Design Approach: Mobile-first, responsive design, PWA

Evidence

  • The author describes the tech stack and development process in detail

Inference The tool is built with modern web technologies and leverages AI for development assistance. It is not evident that it has been deployed or scaled beyond a prototype.

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Traction & Maturity Signals

There is no evidence of traction, revenue, customers, or adoption beyond the author’s own account. The project was submitted to a hackathon and is described as a single-person effort with no external validation or user feedback.

Evidence

  • No mention of users, customers, or product usage metrics
  • The project is described as a hackathon submission

Inference The product has not yet reached a market-ready stage. It is in an early prototype phase.

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Competitive Context

There are no references to competitors or direct comparisons in the description. However, based on the features described (trip planning, map integration, expense tracking), it would likely compete with:

  • Google Trips
  • TripIt
  • Roadtrippers
  • Airtable-based travel planners

Evidence

  • No mention of existing competitors

Inference The competitive landscape is not clearly defined. The author does not position the product against others or describe how it differentiates.

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Key Risks & Red Flags

  • No traction or revenue evidence: The project appears to be a prototype with no commercial validation
  • Single-person development: No team, no external contributors, no scalability signals
  • AI dependency: Heavy reliance on AI tools for development raises questions about long-term maintainability and control
  • Unproven market fit: No user feedback or product-market fit data
  • Limited scope in hackathon context: The project was built under time constraints and may not reflect a full product vision

Evidence

  • The author mentions time constraints, serverless backend, and reliance on AI tools
  • No mention of users, customers, or monetization

Inference The risk of failure is high due to lack of validation, scalability, and commercial viability.

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Diligence Questions To Ask The Founders

  1. What specific user problems are you solving, and how do you know?
  2. Have you tested the product with real users or potential customers?
  3. How do you plan to monetize this product beyond the initial prototype?
  4. What is your long-term roadmap for scaling the product or team?
  5. Are there any existing competitors you're aware of, and how does your solution differ?
  6. What are the key assumptions behind your product design and features?

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Investment/Partnership Verdict

Not evidenced.

The project is described as a hackathon submission with no evidence of traction, revenue, or user adoption. The author's own account indicates that it was built quickly using AI tools and is not yet in production.

Confidence Level Low

Reasoning

No third-party validation, no revenue data, no customer base, no commercial model, and no indication of product-market fit beyond the author’s personal experience.

Conclusion

This is a self-reported prototype with no evidence of commercial viability or traction. It should not be considered for investment or partnership unless further development and validation are demonstrated.

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Source

Submitted to the OpenAI 2026 hackathon on Devpost. Project home on DevPost.

The analysis above was generated by a language model from the project's own one-line description. It is not independent research and contains no verified traction, revenue or customer data.