FIELD NOTES / BUILDING WITH AN AGENT FLEET

From the
workshop.

What happens when one developer starts conducting a fleet of coding agents. The work, the system, and what breaks along the way.

Hurricane Harrison in a lantern-lit town with a slime and a skeleton

01 / BUILDING AN AI FLEET

How I built an AI fleet and shipped Hurricane Harrison to the App Store.

How a growing library of proven prompts and repeatable workflows became Planestro. From its origin to the operating model, quality contracts, and agents supervising agents.

David Graves · October 1, 2026 · 18 min readRead the field note ↗

NEXT IN THE SERIES

Still on the workbench.

Planned follow-ups. No publication dates yet.

02 / PLANNED

Mixed fleets

How Codex art sessions and Claude Code workers contribute to the same feature, with explicit dependencies, review gates, and shared integration branches.

Planned article

03 / PLANNED

When building gets faster than verification

Parallel agents can produce changes faster than a project can validate them. How do you scale CI, reviews, and playtesting while keeping quality and cost in view?

Planned article

MEET THE TOOL

Bring the workflow home.

Local-first planning and orchestration for one developer.