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AI Engineering

Hands-on AI development — building AI agents, LLM tools, MCP servers, agentic apps, and deployment, plus the latest in artificial intelligence and machine learning.

44 guides~32 min totalupdated June 19, 2026

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CrewAI Tutorial: Build a Multi-Agent Team in Python (2026)

Three agents — a researcher, a writer, and an editor — turned one prompt into a finished, fact…

Intermediate · 5 min

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Beginnern8n AI Agent Tutorial: Build One Without Code (2026)I write Python agents for a living, and I still built this one by dragging boxes around a screen…5 min BeginnerPython for AI Agents: The Basics to Read the Code (Part 0)You can build an AI agent without being a Python expert. But you do have to read Python — and most…5 min BeginnerTool Calling in Python: Make an LLM Use Your FunctionsSeries: AI Agents from Scratch in Python This is Part 2. So far: Part 0 covered the Python you…6 min BeginnerCall an LLM in Python: The First Building Block of an AgentSeries: AI Agents from Scratch in Python This is Part 1. If the Python in the examples — dicts, os…5 min 7 Best MCP Servers to Connect to Claude in 2026Connecting your first MCP server to Claude is a fun party trick. The real question is the one nobody…6 min

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