Developer finds 40% of AI coding messages are overhead, not real work

A software developer analyzed 3 weeks of his own messages sent to AI coding agents like Claude Code, Kimi, Cursor, and Copilot, categorizing 2,116 messages — roughly 96 per day. Only 55% of those messages involved actual work such as new tasks, questions, or decisions, while the remaining 40% consisted of overhead activities. This overhead included correcting agent mistakes, manually relaying information between agents, asking for progress updates, and repeatedly restating rules that agents failed to retain across sessions. The developer noted that rules given to one agent never carried over to others, and that UI-related corrections were the single biggest source of rework. He shared the findings on DEV Community, asking whether other developers experience similar inefficiencies with AI coding tools.