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Well-Structured Codebases Help AI Coding Tools Perform Better, Developers Warned

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As AI coding assistants like GitHub Copilot, Cursor, and Claude Code grow more capable of editing files and implementing features autonomously, developers are being urged to treat their entire codebase as part of the AI's working context. Poorly organised repositories — with scattered files, vague naming, and minimal documentation — cause AI agents to guess at project structure, often duplicating logic or modifying the wrong files. Experts recommend organising code around features rather than generic utility folders, so AI tools can immediately locate relevant logic without unnecessary exploration. Descriptive file naming, such as 'stripe-webhook.handler.ts' instead of 'helper.ts', provides semantic clues that AI models rely on to generate accurate, consistent code. A clear README explaining project architecture further reduces errors by giving AI agents a reliable map of how the application is built.

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