A developer has found a specific instruction to be highly effective in guiding Claude's coding behavior, preventing it from over-engineering solutions. By adding the line "Default to the smallest change that fits. Add abstractions only after the second occurrence, never the first." to a CLAUDE.md file, the developer observed a significant reduction in Claude's tendency to create overly complex code architectures. This simple directive appears to counteract Claude's ingrained reflex for premature abstraction, leading to more concise and appropriate code generation. AI
IMPACT Provides a practical technique for developers to elicit more efficient and less complex code from AI assistants.
RANK_REASON This is a user's personal experience and opinion on how to better prompt an existing AI model, not a new release or research.
Read on dev.to — Claude Code tag →
AI-generated summary · Google Gemini · from 2 sources. How we write summaries →