AI Agent with Ollama: Local Weather & Wiki Summaries

This n8n workflow template creates an intelligent AI agent that processes user queries for current weather information and Wikipedia article summaries using Ollama's local Large Language Models (LLMs). Starting with a chat input node, the workflow sends queries to an AI Agent configured with Ollama, which intelligently routes to weather data retrieval or Wikipedia content fetching and summarization. All processing happens locally, eliminating privacy risks and API dependencies.

Key benefits include enhanced data privacy through self-hosted LLMs, cost savings by avoiding paid APIs, and seamless real-time responses. It's ideal for developers building custom AI tools, privacy-focused users, and educators demonstrating agentic AI workflows. The template supports easy customization for additional tools or models.

Use cases span personal assistants for quick weather checks, research aids for instant wiki overviews, and prototypes for local AI applications. Setup involves installing Ollama, importing the workflow, and configuring credentials—ready to run in minutes for powerful, offline-capable automation.