Building Effective Agent Harnesses

Hosted by Doug Turnbull (Maven) and Hugo Bowne-Anderson

Thu, Aug 20, 2026

4:00 PM UTC (45 minutes)

Virtual (Zoom)

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Cheat at Search with Agents
Doug Turnbull
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What you'll learn

Solve real problems with simple harnesses

See how a minimal agent loop and a small toolset can deliver useful outcomes without copying every frontier feature.

Avoid agentic complexity traps

Decide which harness capabilities your users need—and which create brittleness, cost, and maintenance work.

Build less and get better outcomes

Start with user needs and verification, then add complexity only when evidence shows the simpler system falls short.

Why this topic matters

AI FOMO makes every new harness feature feel mandatory. You ain’t gonna need most of it. Hugo will show how simple agent harnesses solve real user problems, why copying Claude Code is usually the wrong move, and how to choose the smallest set of capabilities your users need. Successful AI isn’t about keeping up. It’s about solving real problems.

You'll learn from

Doug Turnbull (Maven)

Led teams at Shopify, Reddit, Wikipedia

In 2012, Doug got bit by the search bug and he's still trying to keep up. From full-text search, to Learning to Rank models, to search agents that generate their own code, he knows the endless landscape first hand. Yet Doug wants to deeply understand the what / how / why, and help teams use these technologies practically, distinguishing hype from reality.

He’s led search at Reddit, Shopify, and Wikipedia, authored Relevant Search and AI Powered Search, and advised 100+ organizations over the years - all in pursuit of the same question: how does search actually work?

Hugo Bowne-Anderson

AI & data engineer, consultant, educator of 6+ million students

Hugo Bowne-Anderson is an independent data and AI consultant who has advised and taught teams building AI-powered systems, including engineers from Netflix, Meta, and Amazon. He hosts Vanishing Gradients and has written for Harvard Business Review and VentureBeat. Previously Head of Developer Relations at Outerbounds, he has also taught at Yale University, Cold Spring Harbor Laboratory, SciPy, and PyCon.

Coached teams at

Google
Instagram
OpenAI
Netflix
Yale
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