GoVueKit's AGENTS.md File Stops AI Coding Agents From Duplicating Existing Code

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AI coding agents working on SaaS boilerplates often duplicate existing functionality because they lack awareness of what the codebase already contains. GoVueKit addresses this by shipping an AGENTS.md file at the repository root, which maps every internal package, its path, and its designated role so agents consult it before writing new code. The file is read automatically by tools like Codex, Cursor, and Claude Code, directing them to extend existing modules rather than recreate them. A dedicated test suite in the repository enforces that the map stays accurate — CI fails if any internal package is undocumented or if AGENTS.md references a path that no longer exists. The approach is acknowledged to have limits, including an inability to prevent agents from writing suboptimal code within existing packages, but it significantly reduces foundational duplication in smaller codebases.

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