What problem does it solve? Planning a multi-day trip means juggling flights, stays, attractions, routing, budgets, and bookings by hand. This Skill turns initial trip data into a complete day-by-day itinerary, a scored target bank of places, a 7-sheet Excel workbook with live budget formulas, and a printable HTML brochure — with the core planning done deterministically at zero LLM-token cost. ## Core Features & Use Cases - Deterministic itinerary engine: Derives bases from stays, clusters targets to the nearest base, allocates them across days by pace and opening days, routes each day with nearest-neighbour + 2-opt, schedules clock times, and runs conflict checks (car-after-flight, no-lodging, book-ahead). - Scored target bank with enrichment: Attaches Google Maps, Tripadvisor, and Google Reviews links to every place, plus stars, review counts, photos, and real drive-times via Google Places / Distance Matrix when a GOOGLE_MAPS_API_KEY is set (cached on disk; haversine fallback offline). - Three output formats: A 7-sheet Excel workbook (Itinerary, Attractions, Foodies, Budget with live formulas, Costs Remarks, Notes and tips, Prompt), a self-contained print-to-PDF HTML brochure, and an inline itinerary. Also ships as an MCP server and Claude Code hooks. - Use Case: Ask for an 8-day Tuscany family trip and receive a routed day-by-day plan, a budget workbook whose totals recompute when you edit any cell, and a brochure with star ratings and map links — plus automatic warnings like a car return scheduled too close to the homebound flight. ## Quick Start Ask the assistant to plan a trip, for example: plan an 8-day Tuscany family trip with flights, two hotel bases, and a budget workbook and printable brochure.