Multi-Agent AI Systems: Build Without CrewAI or AutoGen

Every token costs money. Every API call adds up. And your data goes to their servers.

brew install ollama ollama pull llama3.2 ollama serve Enter fullscreen mode Exit fullscreen mode Now you have a GPT-4 level model running on your MacBook. Free. Private. Fast.

import requests def ask_local_ai ( question ): r = requests. post ( " http://localhost:11434/api/generate ", json = { " model ": " llama3.2 ", " prompt ": question, " stream ": False } ) return r. json ()[ " response " ] # Works immediately, no API key needed answer = ask_local_ai ( " Explain Docker in one paragraph " ) print ( answer ) Enter fullscreen mode Exit fullscreen mode Available Models Model Size Best For llama3.2 2GB General use codellama 4GB Code tasks mistral 4.4GB Fast reasoning phi3 2.2GB Lightweight tasks gemma2 5.4GB Complex reasoning What You Can Build RAG systems for your documents Voice assistants that work offline Code reviewers on every git commit Content generators at zero cost Personal AI that remembers you My Setup I built 45 tools using this stack. All free. All local.

All open source.

VP at JPMorgan Chase. Building AI tools at amrendranmishra.dev