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GitHub - hashbite/osi: Get weather information of any city.

Weather Agent Template

This is a template project that demonstrates how to create a weather agent using the Mastra framework. The agent can provide weather information and forecasts based on user queries.

Overview

The Weather Agent template showcases how to:

  • Create an AI-powered agent using Mastra framework
  • Implement weather-related workflows
  • Handle user queries about weather conditions
  • Integrate with OpenAI's API for natural language processing
  • Use scorers to evaluate agent performance (tool usage, completeness, and translation quality)

Setup

  1. Copy .env.example to .env and fill in your API keys.
  2. Install dependencies: pnpm install
  3. Run the project: pnpm dev.

Model Configuration

This template supports any AI model provider through Mastra's model router. You can use models from:

  • OpenAI: openai/gpt-4o-mini, openai/gpt-4o
  • Anthropic: anthropic/claude-sonnet-4-5-20250929, anthropic/claude-haiku-4-5-20250929
  • Google: google/gemini-2.5-pro, google/gemini-2.0-flash-exp
  • Groq: groq/llama-3.3-70b-versatile, groq/llama-3.1-8b-instant
  • Cerebras: cerebras/llama-3.3-70b
  • Mistral: mistral/mistral-medium-2508

Set the MODEL environment variable in your .env file to your preferred model.

Environment Variables