🏔️ ClimbSmart 智行百岳

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Taiwan Alpine Smart Planner & Guard (臺灣登山規劃與安全守護平台)

Version: V20260619 | Repository: begin0808/ClimbSmart

🔗 Live demo: https://climbsmart.vercel.app/

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ClimbSmart is an all-in-one, Local-First Progressive Web App (PWA) built for hikers of Taiwan's high mountains. It combines a peak-bagging logbook for the 100 Peaks (百岳) and Little 100 Peaks (小百岳), backpack weight analysis, offline GPX off-route alerts, offline wilderness-rescue coordinate conversion, and live alpine weather forecasts — your companion for both trip planning and on-trail safety.

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🌟 Core Features

• 🏆 Peak-Bagging Dashboard (100 Peaks & Little 100 Peaks)
  • Coordinates, elevation, mountain range, difficulty and trivia for all 100 Peaks and 100 Little Peaks across Taiwan.
  • Log summit dates, upload your own summit photos and notes, and watch a polished completion-progress ring.
  • One-click backup/export of every record and album (.json) so your data is never lost.
• 🗺️ Interactive Topographic & Satellite Maps
  • Every peak marked on an interactive map, with filtering and search.
  • "Smooth fly-to" — tap a peak in the dashboard to instantly focus its location on the map.
• 🎒 Gear Planner & Weather Forecast
  • Templates for popular routes (multi-day heavy, single-day light, etc.).
  • Dynamically computes Base Weight and total pack weight, with overweight warnings based on route difficulty.
  • Multi-point alpine weather: powered by the Open-Meteo high-resolution mountain weather API — switch between trailhead, mountain hut and summit 5-day forecasts, with a quick link to Taiwan's official CWA mountain weather.
• 📈 Personal Completion Statistics
  • Automatically totals your cumulative ascent, playfully converted into "how many Everests you've climbed".
  • Charts your completion percentage across major ranges and difficulty levels.
• 🧭 Offline Route Guard & Off-Route Alert
  • Load a standard GPX track before you go and read your live GPS position even with no signal.
  • When you stray beyond a safe threshold (e.g. 50 m) from the planned track, it triggers a voice + audible alert to prevent getting lost.
  • Real-time elevation-profile comparison of your current vs. planned altitude.
• 🚨 Offline Wilderness SOS
  • With no signal but a working GPS chip, instantly shows your precise coordinates.
  • Dual coordinate conversion: the WGS84 briefing format and the TWD97 (Taiwan 2-degree TM2 grid) most used by search-and-rescue teams.
  • Built-in golden-hour rescue checklist and survival guidance for getting lost or hypothermia.

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🔒 Privacy & Safety

This project uses a completely serverless, Local-First storage architecture:

1. Absolute data privacy & security
   • Photos are stored in the browser's IndexedDB; logs in LocalStorage.
   • Your photos and GPX tracks are never uploaded to any cloud server. With no backend, there is no risk of intrusion or database leaks — everything runs on your own device, offline.
   • Tip: periodically tap "Export" in the sidebar to back up your records, in case the browser cache is cleared.
2. Install-free, instant use (PWA)
   • Just open the URL to start; use "Add to Home Screen" to install it as an offline PWA for a near-native app experience.
3. $0 maintenance cost
   • Hosting: deployed on Vercel / GitHub Pages — static hosting is free forever.
   • Weather & maps: Open-Meteo requests are sent directly from the user's device IP; maps use open-source Leaflet + OpenStreetMap (OSM) — no extra server or API fees.

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🏷️ Versioning

Versions use a date-encoded scheme, e.g.:

• Version V20260619 — the build updated on 19 June 2026.
• This helps hikers and contributors quickly tell whether their cached PWA is up to date.

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💬 Feedback & Support

We value every hiker's feedback! If you hit a bug or have an idea:

1. GitHub Issues (technical / public discussion): submit at the Issues page.
2. Email: begin0808@gmail.com — please prefix the subject with [ClimbSmart].

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📄 License

Released under the MIT License.

© 2026 Studio0808. All rights reserved.