New tool ScopeCairn helps developers scope AI coding agent tasks efficiently

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A developer has introduced a Node.js tool called ScopeCairn to help programmers scope tasks for AI coding agents like Claude Code and Cursor. The tool aims to solve problems where agents waste resources by reading entire files or modifying unnecessary code. It provides commands to identify relevant files and symbols before coding, assess potential impact of changes, and retrieve concise code excerpts. The goal is to make AI-assisted coding more precise and efficient by providing only the necessary context.

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