The Coming Loop

Armin Ronacher · 3 months ago · 58

Software engineers are increasingly using AI loops—external harnesses that repeatedly prompt coding agents and decide whether to continue or modify their work—rather than relying solely on agents' built-in iteration. The pattern works well for code transformation, performance exploration, and security scanning, but produces defensive, overly complex code unsuitable for long-term maintenance when applied to permanent systems. As AI-driven development becomes competitive necessity, developers risk losing the ability to understand their own codebases without machine assistance, creating dependency on expensive, powerful models.