One operator, a fleet of agents

In a recent post, a developer explores the architectural shift from manual coding to managing a fleet of autonomous agents. To maintain productivity across a portfolio of sites, the author implemented a system where agents handle specific coding tasks in parallel, while the human operator remains the central gatekeeper. By utilizing git worktrees for isolation and a centralized dashboard for approvals, the author ensures that agents only execute pre-vetted plans. This approach prevents the common pitfalls of context-switching and unmanaged automation. The system relies on strict guardrails, including dry-run defaults and observational status reporting, ensuring that the human retains control over critical decisions while the agents manage the execution. This model transforms the developer's role from a manual worker into a strategic decision-maker, allowing for scalable, safe, and efficient management of multiple projects without sacrificing quality or oversight.