Agent & Workflow Patterns

From 12 Agents to 1

The mental model that prevents you from overengineering your next AI system.

Mar 26 • Paul Iusztin and Louis-François Bouchard

Agentic AI Engineering Guide

The 6 critical mistakes that silently destroy agentic systems

Mar 19 • Paul Iusztin and Louis-François Bouchard

Tool Calling From Scratch to Production: The Complete Guide

Master the fundamentals through a deep research agent to learn to properly implement, use, and debug tools in any AI system.

Oct 28, 2025 • Paul Iusztin

Stop Building AI Agents. Use These 5 Patterns Instead.

Master the workflow patterns that solve 95% of production problems.

Oct 21, 2025 • Paul Iusztin

AI Workflows vs Agents: The Autonomy Slider

What only the top 10% AI engineers who ship think about

Oct 7, 2025 • Paul Iusztin

AI Agents in 5 Levels of Difficulty

With full code implementation

Sep 23, 2025 • Paolo Perrone

Getting Agent Architecture Right

Designing real-world AI agents with MCP without burning your time, money, and SANITY.

Sep 6, 2025 • Anca Ioana Muscalagiu

Stop Building AI Agents

Here’s what you should build instead

Jun 26, 2025 • Hugo Bowne-Anderson

Stop building failing AI agent demos

Vertical agents: The real-world solution

Mar 29, 2025 • Hamza Farooq

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts