Forget prompt engineering: 'Loop engineering' is all the rage now

Loop engineering is gaining prominence in AI as a replacement for prompt engineering, with figures like Claude Code creator Boris Cherny and OpenClaw creator Peter Steinberger advocating for automated systems that reduce manual prompting. Loops enable AI agents to perform recurring tasks autonomously, such as coding and repository maintenance, by structuring workflows with components like automations, worktrees, and sub-agents.