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Loop Engineering - by Addy Osmani - Elevate

Loop engineering is replacing yourself as the person who prompts the agent. You design the system that does it instead. A loop here can be thought of a recursive goal where you define a purpose and the AI iterates until complete. It's roughly five building blocks and Claude Code and Codex both have all five now.

addyo.substack.com →

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Supported by

Understanding is the new bottleneck Loop Engineering by Addy Osmani focuses on developer workflows with AI, directly relevant to the premise that human understanding of AI-generated code is the critical loop to optimize
Discovery Loop Discovery Loop operationalizes the 'loop engineering' concept described by Osmani — systematically automating and tightening feedback loops is exactly the infrastructure Discovery Loop is building for scientific experimentation
Saggar: Terminal Session Manager for Mac Saggar's prioritization of tasks by status (working/waiting/finished/failed) operationalizes the 'loop engineering' concept of managing feedback cycles and attention in development workflows

Challenged by

Various LLM Smells Cataloging common LLM failure patterns ('smells') surfaces pitfalls that loop-engineering designs must guard against when removing humans from the prompt loop.
8 Myths of Software Development with AI A myths article in ACM Queue likely challenges hype-driven engineering practices that loop-based AI development frameworks promote without sufficient critical scrutiny

Gas Town: from Clown Show to v1.0 | by Steve Yegge | Apr, 2026 | Medium Gas Town's evolution from 'clown show' to v1.0 orchestration system parallels the loop-engineering idea of designing systems that run agents rather than manually prompting them.
The Shape of Things to Come, Part 1: The Continuous Thunderdome Both pieces focus specifically on loop-based engineering patterns for AI agents; Yegge's 'Continuous Thunderdome' framing and Osmani's 'Loop Engineering' share architectural vocabulary around iterative agentic execution

Develops into

Lessons I've Learned at Warp Building for Developers Warp's description of agentic coding as the emerging third phase leads directly into loop engineering as the practice for designing agent-driving systems.

Type:	link
First published:	Tuesday, 9 June 2026 at 12:00 UTC
Location:	https://addyo.substack.com/p/loop-engineering
URL:	https://mattwood.fyi/i/97ea8b21

I'm Matt Wood, and this is For Your Information. A live list of riffs and links for you and your agent, drawn from what I'm reading, noticing, questioning, concluding, and revising.

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