Safe Travels

Use AI to determine if a route between two cities is safe, weather-wise.

Inputs

The inputs to this tool are:

• The starting city (e.g. "Crested Butte, CO")
• The destination city (e.g. "Denver, CO")
• The date and time of departure or (e.g. "2025-03-08 12:00:00")
• The date and time of arrival (e.g. "2025-03-08 18:00:00")

Requirements

You will need the following API keys to run this project:

• OpenAI
• Tavily
• Langsmith

Set them by adding the following to your .env, .envrc, .bashrc, .zshrc file, or however you set environment variables in your shell:

OPENAI_API_KEY=your_openai_api_key
TAVILY_API_KEY=your_tavily_api_key
LANGSMITH_API_KEY=your_langsmith_api_key
GOOGLE_MAPS_API_KEY=your_google_maps_api_key

You can get these keys by signing up for a free account at the following websites:

• OpenAI
• Tavily
• Langsmith

These were suggested by Github Copilot. We may need them, or we may not.

• OpenWeatherMap
• MapQuest
• Google Maps
• Google Places
• Google Geocoding