8080.AI
DesignReqsTasksUser FlowArchitecture
Log inSign up for free

trip-planning

byRana Owais

# WanderSync — AI Travel Itinerary Planner (Build Prompt) Build a complete, production-quality web app called **WanderSync** — an AI-powered travel itinerary planner. Must look like a polished commercial travel-tech product (reference: OceanVoyage Cruises / TriqTrip style — big hero image, floating search card, clean destination grids, lots of white space). Follow every spec below exactly. ## Overview Users describe travel preferences by **typing or speaking, in any language**, and get a personalized day-wise itinerary generated by AI, with real destination photos, attraction data, and weather. AI can also **reply back with voice**, in the same language the user used. Example input: *"I want a 7-day cultural trip in Italy with budget hotels and art museums."* ## Tech Stack & APIs - **Frontend:** React JS (hooks), HTML5, CSS3, JS - **Backend:** Python, Flask (REST API) - **Database:** SQLite (users/sessions) + MongoDB/JSON (itineraries) - **LLM:** OpenAI GPT-4o — NLU, structured itinerary JSON, multilingual chat, embeddings for personalization - **Voice input (STT):** OpenAI Whisper API — transcribes speech, auto-detects language - **Voice output (TTS):** OpenAI TTS API (`tts-1`/`tts-1-hd`) — reads AI replies aloud in the same language as input - **Destination images/data:** Google Places API — real photos, ratings, details for every place shown anywhere (home cards, attraction lists, itinerary results) — never generic stock images - **Weather:** OpenWeatherMap API - **PDF export:** `reportlab` or `weasyprint` - **Auth:** Flask-Login/JWT + bcrypt password hashing ### Voice AI behavior - Mic icon on Trip Planner lets user speak instead of type. - Whisper transcribes + detects language automatically. - GPT-4o replies in that same detected language. - Reply is also converted to speech (OpenAI TTS) and auto-played, with mute/replay control. - Applies to initial planning request AND any follow-up chat/edit request (typed or spoken, any language). ## Design System (strict) **Colors (TechWiz palette):** | Role | Hex | Usage | |---|---|---| | Background | `#F2F6F9` | Page background | | Card/Section | `#E9EDF2` | Cards, panels, inputs | | Primary | `#0B2545` | Header, footer, headings, icons | | Accent/CTA | `#0B2545` | Solid button, white text, `box-shadow:0 4px 14px rgba(11,37,69,.25)`, hover lightens to `#123561` | | Text primary | `#111827` | Body/headings | | Text muted | `#4B5563` | Captions | | Borders | `#D7DEE6` | Card borders/dividers | Calm, structured, premium feel — soft shadows, `border-radius:12–16px`, generous spacing, no clutter. **Fonts:** - Headings: `DM Serif Display` (Google Font) — hero text, section titles, logo wordmark - Body: `Gadugi` — paragraphs, labels, nav, buttons. System font, use fallback: ```css font-family:'Gadugi','Segoe UI',system-ui,-apple-system,sans-serif; ``` ```html <link href="https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&display=swap" rel="stylesheet"> ``` **Layout reference:** Large full-bleed hero photo + overlaid heading + floating input card overlapping hero and content below; horizontal-scroll destination cards; testimonial/"moments" section; icon+label feature rows. Adapt this structure to trip-planning content. **Real imagery rule (critical):** Never use generic/placeholder stock photos for a named place. Every destination/attraction/hotel shown anywhere (home cards, attraction lists, itinerary results) must show a real photo of that specific place via Google Places Photos API. If unavailable, show a clearly-labeled elegant placeholder illustration, not an unrelated stock photo. ## Header / Navigation (exact) **Logged OUT:** - Logo (left, DM Serif Display) - How it works (link) - Destinations (link) - Log in (outline button, `#0B2545` border/text) - Get started free (solid `#0B2545` button, white text) **Logged IN:** - Logo - Plan a trip → Planner page - My trips → Dashboard - Profile avatar (circular, initials or photo) - Log out **Profile avatar dropdown:** - Name + email header - Edit Profile (name/email/password) - Change Profile Picture - Dark Mode toggle (flips to dark navy palette derived from `#0B2545`) - Voice Response toggle (on/off) - Preferred Language selector (default: auto-detect) - My Trips shortcut - Log out Mobile: collapse nav into hamburger menu; avatar dropdown stays accessible. ## Pages 1. **Home/Landing** — full-bleed hero + DM Serif headline, floating trip-input card overlapping hero, "How it works" (3–4 steps), horizontal-scroll "Popular Destinations" (real photos), testimonials section, footer. 2. **Login/Signup** — split-screen form + travel imagery. 3. **Trip Planner** — text box with mic icon for voice input, plus destination/dates/budget/interests(chips)/travelers fields. Live transcription while speaking. 4. **Loading/Processing** — branded animated loader, rotating status text. 5. **Itinerary Result** — day-wise tabs, each activity card with real photo, time, title, description, map pin; weather widget; hotel sidebar; "Play voice summary" button (TTS reads day aloud); Edit/Download PDF/Share/Save. 6. **Edit Itinerary (inline)** — reorder/remove activities; voice commands supported ("swap day 2 and 3"). 7. **Dashboard/My Trips** — grid of saved itineraries with real photos, dates, View button. 8. **Profile/Settings** — full version of avatar dropdown options + account deletion. ## Functional Requirements 1. Secure signup/login/logout (bcrypt + JWT/session). 2. Text AND voice input (Whisper transcription, auto language detection). 3. GPT-4o generates structured JSON itinerary in user's detected/selected language. 4. AI replies read aloud via TTS in same language; toggle-able. 5. Google Places integration for real photos/ratings/details everywhere. 6. OpenWeatherMap integration for trip-date forecasts. 7. Personalization via stored past itineraries + embeddings similarity. 8. PDF export + shareable link. 9. Inline editing via UI or voice command. 10. Dashboard of saved itineraries. 11. Real-time progress indicator during generation. 12. Full profile management (info, avatar, dark mode, voice toggle, language). ## Non-Functional Requirements - **Performance:** Generation + image fetch completes in 5–8s under normal load; progressive loading UI if longer. - **Security:** HTTPS, hashed passwords, API keys in env vars only, never client-side. - **Scalability:** Async external API calls for concurrent users. - **Reliability:** Graceful fallback if any API (voice/image) fails or times out — app never breaks fully. - **Accessibility:** Responsive, proper contrast, captions/text alongside all voice output (never voice-only), keyboard-navigable. ## Deliverables - Full commented source (Flask backend + React frontend) - `.env.example` with `OPENAI_API_KEY`, `GOOGLE_PLACES_API_KEY`, `OPENWEATHERMAP_API_KEY` - `README.md` — setup, assumptions, architecture overview - Sample test data: 3–4 example prompts (incl. one non-English voice example) with generated itineraries - Folder structure: ``` wandersync/ ├── backend/ │ ├── app.py │ ├── routes/ │ ├── services/ (openai_service.py, voice_service.py, places_service.py, weather_service.py, pdf_service.py) │ ├── models/ │ └── database.db ├── frontend/ │ ├── src/ │ │ ├── components/ (Navbar, ProfileDropdown, VoiceInputButton, ItineraryCard...) │ │ ├── pages/ │ │ ├── styles/ (theme.css with palette+fonts above) │ │ └── App.jsx ├── .env.example ├── README.md └── requirements.txt ``` ## Tone Premium, editorial-feeling travel-tech product — DM Serif Display elegance + clean `#0B2545`-on-`#F2F6F9` structure, real photography everywhere, natural multilingual voice AI (not a gimmick). Avoid purple-gradient AI-app clichés and clutter. **Build order:** scaffolding → backend services (OpenAI, Whisper/TTS, Places, Weather) → theme/design system → pages (order above) → voice input/output wiring → PDF export → final polish pass matching the reference layout.

No preview

Comments (0)

No comments yet. Be the first!

System Requirements

System Requirement Document
Page 1 of 7

System Requirements Document for trip-planning

1. Introduction

WanderSync is an AI-powered travel itinerary planner designed to provide users with personalized, day-wise travel itineraries based on their preferences. Users can input their travel preferences by typing or speaking in any language, and the system will generate a detailed itinerary complete with real destination photos, attraction data, and weather forecasts. The application is intended for travelers seeking a premium, editorial-feeling travel-tech product.

2. System Overview

WanderSync is a web application that leverages AI to create personalized travel itineraries. It supports multilingual input and output, allowing users to interact with the system through text or voice in any language. The application integrates with various APIs to provide real-time data and imagery, ensuring an immersive and accurate travel planning experience.

2a. Product Interpretation and Delivery Boundary

WanderSync is delivered as a web application with a React JS frontend and a Python Flask backend. It requires user authentication for itinerary creation, saving, and management. The application integrates with external APIs for voice transcription, text-to-speech, destination imagery, and weather data. The design follows a premium editorial aesthetic, emphasizing real photography and a structured layout.

Page 2 of 7

2b. Source Content Inventory

Not applicable as no content source directive was provided.

2c. Page Content and Component Coverage

Home/Landing

  • Hero Section: Full-bleed hero image with a bold DM Serif Display headline.
  • Trip Input Card: Floating card for entering trip preferences.
  • How it Works: Step-by-step guide on using the app.
  • Popular Destinations: Horizontal-scroll section with real photos.
  • Testimonials: User testimonials and experiences.
  • Footer: Links to terms, privacy, and contact information.

Login/Signup

  • Form Section: Split-screen with login and signup forms.
  • Travel Imagery: Background images related to travel.

Trip Planner

  • Input Fields: Text box with mic icon for voice input, destination, dates, budget, interests, and travelers.
  • Live Transcription: Displays transcribed text while speaking.

Loading/Processing

  • Animated Loader: Branded animation with rotating status text.
Page 3 of 7

Itinerary Result

  • Day-wise Tabs: Each day with activities, real photos, time, title, description, and map pin.
  • Weather Widget: Forecast for the trip dates.
  • Hotel Sidebar: Information about accommodations.
  • Voice Summary: Button to play a voice summary of the itinerary.
  • Actions: Edit, download PDF, share, and save options.

Edit Itinerary (inline)

  • Activity Management: Reorder or remove activities.
  • Voice Commands: Support for voice-based editing commands.

Dashboard/My Trips

  • Itinerary Grid: Display of saved itineraries with real photos and dates.
  • View Button: Access detailed itinerary information.

Profile/Settings

  • Profile Management: Edit profile information, change avatar, toggle dark mode, voice response, and language preferences.
  • Account Deletion: Option to delete the account.
Page 4 of 7

3. Functional Requirements

  1. As a Traveler, I should be able to securely sign up, log in, and log out using bcrypt and JWT/session for authentication. (explicit)
  2. As a Traveler, I should be able to input travel preferences via text or voice, with Whisper handling transcription and language detection. (explicit)
  3. As a Traveler, I should receive a structured JSON itinerary generated by GPT-4o in my detected or selected language. (explicit)
  4. As a Traveler, I should hear AI replies read aloud via TTS in the same language, with an option to toggle this feature. (explicit)
  5. As a Traveler, I should see real photos, ratings, and details for destinations using Google Places API. (explicit)
  6. As a Traveler, I should receive weather forecasts for my trip dates via OpenWeatherMap API. (explicit)
  7. As a Traveler, I should have personalized itineraries based on past trips and embeddings similarity. (explicit)
  8. As a Traveler, I should be able to export itineraries to PDF and share them via a link. (explicit)
  9. As a Traveler, I should be able to edit itineraries inline using UI or voice commands. (explicit)
  10. As a Traveler, I should have access to a dashboard displaying my saved itineraries. (explicit)
  11. As a Traveler, I should see a real-time progress indicator during itinerary generation. (explicit)
  12. As a Traveler, I should manage my profile, including info, avatar, dark mode, voice toggle, and language settings. (explicit)

4. User Personas

  • Traveler: The primary user who interacts with the application to plan trips, manage itineraries, and customize their profile settings. They are responsible for entering trip preferences, reviewing itineraries, editing plans, and managing their account.

5. Core User Flows

Page 5 of 7

Traveler Flow

  1. Access Home/Landing Page: The Traveler visits the home page, views the hero section, and enters trip preferences using the floating input card.
  2. Login/Signup: If not logged in, the Traveler accesses the login/signup page to authenticate.
  3. Plan a Trip: The Traveler uses the Trip Planner page to input preferences via text or voice.
  4. Itinerary Generation: The system processes the request, showing a loading animation, and generates an itinerary.
  5. Review Itinerary: The Traveler reviews the itinerary on the Itinerary Result page, with options to edit, save, or export.
  6. Edit Itinerary: The Traveler makes inline edits using UI or voice commands.
  7. Dashboard Access: The Traveler accesses the Dashboard/My Trips page to view saved itineraries.
  8. Profile Management: The Traveler manages their profile settings on the Profile/Settings page.

6. Visuals Colors and Theme

  • Muse: Tobias van Schneider
  • Palette:
    • Background: #F2F6F9
    • Surface: #E9EDF2
    • Text: #111827
    • Primary: #0B2545
    • Accent: #0B2545
    • Muted: #4B5563
  • Typography:
    • Headings: DM Serif Display
    • Body: Gadugi
  • Shape Language: Sharp corners, precision alignment, floating elements with subtle shadows
  • Layout: Asymmetric editorial grid with full-bleed imagery
  • Motion: Slow crossfades and type reveals, restrained tempo
Page 6 of 7

7. Signature Design Concept

The Home/Landing page features a full-bleed hero image with an oversized DM Serif Display headline. A floating input card with a soft shadow overlaps the hero image, inviting users to enter their trip preferences. The design emphasizes real photography and a structured layout, aligning with the premium editorial aesthetic.

8. Interaction Model & Motion Direction

  • Interaction Model: Static
  • Motion Tempo: Restrained
  • Hero Dimensionality: Flat
  • Landing Hero Motion Brief: The hero section features a full-bleed image with a bold headline. The floating input card invites interaction, with slow crossfades and type reveals enhancing the premium feel.

9. Non-Functional Requirements

  • Performance: Itinerary generation and image fetch should complete in 5–8 seconds under normal load, with progressive loading if longer. (explicit)
  • Security: Use HTTPS, hashed passwords, and store API keys in environment variables only. (explicit)
  • Scalability: Support asynchronous external API calls for concurrent users. (explicit)
  • Reliability: Provide graceful fallbacks for API failures or timeouts. (explicit)
  • Accessibility: Ensure responsive design, proper contrast, keyboard navigation, and text alongside voice output. (explicit)
Page 7 of 7

10. Tech Stack

  • Frontend: React JS (hooks), HTML5, CSS3, JS
  • Backend: Python, Flask (REST API)
  • Database: SQLite (users/sessions), MongoDB/JSON (itineraries)
  • APIs: OpenAI GPT-4o, OpenAI Whisper, OpenAI TTS, Google Places, OpenWeatherMap
  • PDF Export: reportlab or weasyprint
  • Auth: Flask-Login/JWT, bcrypt password hashing

11. Assumptions and Constraints

  • The application must use the specified tech stack and APIs as hard constraints.
  • User authentication is required for itinerary creation, saving, and management.
  • All destination images must be sourced from Google Places API or replaced with labeled placeholders if unavailable.

12. Glossary

  • Traveler: The primary user of the application who plans and manages travel itineraries.
  • Itinerary: A detailed plan for a trip, including destinations, activities, and accommodations.
  • TTS (Text-to-Speech): Technology that converts text into spoken voice output.
  • STT (Speech-to-Text): Technology that transcribes spoken language into text.
  • API (Application Programming Interface): A set of protocols for building and interacting with software applications.

No completed page designs yet.

Completed design pages will appear here when they are ready to preview.

Home/Landing: View hero section
Login/Signup: Sign up or log in
Trip Planner: Enter trip preferences
Loading/Processing: View generation progress
Itinerary Result: 1. Review itinerary
Itinerary Result: Play voice summary
Itinerary Result: Export itinerary PDF
Itinerary Result: Share itinerary link
Itinerary Result: 2. Save itinerary
Edit Itinerary inline : 3. Reorder activities
Edit Itinerary inline : 4. Edit via voice command
Dashboard/My Trips: 5. View saved itineraries
Profile/Settings: Update profile settings
Profile/Settings: Delete account

No completed page designs yet.

Completed design pages will appear here when they are ready to preview.

Home/Landing: View hero section
Login/Signup: Sign up or log in
Trip Planner: Enter trip preferences
Loading/Processing: View generation progress
Itinerary Result: 1. Review itinerary
Itinerary Result: Play voice summary
Itinerary Result: Export itinerary PDF
Itinerary Result: Share itinerary link
Itinerary Result: 2. Save itinerary
Edit Itinerary inline : 3. Reorder activities
Edit Itinerary inline : 4. Edit via voice command
Dashboard/My Trips: 5. View saved itineraries
Profile/Settings: Update profile settings
Profile/Settings: Delete account