AI Prompts for Preventing Unauthorized Code Refactoring

20 of the best prompts for preventing unauthorized code refactoring, step by step across 4 stages. Works with ChatGPT, Claude, and Gemini.

AI Prompts for Preventing Unauthorized Code Refactoring

20 of the best prompts for preventing unauthorized code refactoring, step by step across 4 stages. Works with ChatGPT, Claude, and Gemini.

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Published June 28, 2026

Getting Preventing Unauthorized Code Refactoring right takes more than a single prompt. This 4-stage guide covers Diagnose the Wall, Isolate and Fix, Verify the Resolution, and more, breaking the whole process into focused steps where each prompt builds on the last. Claude Code sometimes restructures or rewrites code that was not part of the requested task, causing unexpected changes. This can lead to broken functionality or wasted time reverting changes. These prompts help developers ensure Claude Code only modifies the intended sections of code. Every prompt is optimized and runs in ChatGPT, Claude, and Gemini.

Diagnose the Wall

Identify if Claude Code is following the CLAUDE.md rules and understand its current task scope.

Check CLAUDE.md Compliance

Please review the following CLAUDE.md file content: [PASTE CONTENT]. Analyze the rules outlined within and confirm your understanding of each one. After your review, identify which specific rule was applicable to the last task and explain how it should have been implemented. Provide a summary of any discrepancies between the task and the rules, along with suggestions for ensuring compliance in future tasks.

Diagnose the Wall

Identify Task Scope

Please provide a detailed overview of the current task you are working on. Include a list of the specific files and functions that are relevant to this task, along with a brief description of how each file and function contributes to the overall objective. Additionally, explain any challenges you are facing and any specific goals you hope to achieve with this task. This information will help in understanding the scope and context of your work.

Diagnose the Wall

Review Recent Changes

Please provide a detailed review of the recent changes made to the codebase. Include a comprehensive list of all modifications, specifying which changes align with the original task request and which do not. For each change, briefly explain the purpose and impact on the overall functionality of the code. Additionally, identify any potential issues or improvements that could be made based on these changes.

Diagnose the Wall

Explain Code Modifications

For each file that has been modified, provide a detailed explanation of the changes made. Include the specific reasons why each modification was necessary, focusing on how it improves functionality, readability, or performance. If there were any changes made that were not part of the original task, clearly state those and explain the rationale behind them. Aim for a comprehensive overview that helps understand the impact of each modification on the overall codebase.

Diagnose the Wall

Confirm Task Understanding

Please summarize your understanding of the task based on the previous request. Include key points about the objectives, any assumptions you have made regarding the codebase, and specific areas of focus that you believe are important for successful completion. Additionally, outline any potential challenges you foresee and how you plan to address them. Your response should be detailed and structured to ensure clarity in the task at hand.

Diagnose the Wall

Isolate and Fix

Focus on correcting the unauthorized changes and ensuring future tasks are scoped correctly.

Revert Unauthorized Changes

Identify and revert any changes made to files that were not part of the original task for the project. Please provide a detailed list of the files that were reverted, including the reasons for each reversion. Additionally, summarize the impact of these unauthorized changes on the overall project and suggest any necessary steps to prevent similar issues in the future.

Isolate and Fix

Restrict Task Scope

Please restrict your code modifications to the following files and functions: [LIST FILES/FUNCTIONS]. Clearly confirm that you will not make any changes to other parts of the codebase. Additionally, provide a brief explanation of how you will ensure that the scope of your changes remains limited to the specified areas. Finally, outline any potential impacts or considerations related to the changes you will be making within this restricted scope.

Isolate and Fix

Clarify Task Boundaries

Please clarify the specific actions you will take to ensure that only the intended code sections are modified during the refactoring process. Outline a step-by-step approach that includes identifying the relevant code sections, establishing boundaries for modifications, and implementing safeguards to prevent unintended changes. Additionally, describe how you will document these boundaries and communicate them to your team. Provide this information in a structured format that can be easily referenced during the refactoring process.

Isolate and Fix

Lock Unrelated Files

Lock all files that are unrelated to the current task to ensure that no accidental modifications occur. Provide a detailed list of the files that have been locked, including their names and paths. Additionally, confirm the total number of files locked and any relevant information about their original state before locking.

Isolate and Fix

Verify CLAUDE.md Rules

Please review the CLAUDE.md file and summarize the rules for modifying code. Clearly outline each rule and provide a brief explanation of its purpose. If you encounter any rules that are unclear or ambiguous, please highlight them and suggest potential clarifications or improvements. Your response should be structured in a way that makes it easy to understand the rules and any areas that may need further discussion.

Isolate and Fix

Verify the Resolution

Ensure that unauthorized changes are reverted and the tool adheres to the task scope.

Check Code Integrity

Please perform a diff check on the codebase to verify that all unauthorized changes have been reverted. Provide a detailed output of the differences found, highlighting any discrepancies between the current version and the last authorized version. Additionally, summarize any changes that were made, including the files affected and the nature of the modifications. Ensure that the report is clear and easy to understand, allowing for quick identification of any remaining issues.

Verify the Resolution

Validate Task Execution

Please execute the task within the specified scope and verify that no unrelated files have been modified during the process. Provide a detailed report on the execution, including any changes made, the files affected, and confirmation that all modifications are relevant to the task. Additionally, outline any discrepancies or issues encountered during the execution to ensure complete clarity on the task's outcome.

Verify the Resolution

Confirm Locked Files

Please provide a comprehensive list of all files that are currently locked to prevent modification. Ensure that you include details such as the file names, their locations, and the date they were locked. Additionally, confirm that none of these files have been altered or modified since they were locked. Present this information in a clear format, highlighting any discrepancies if they exist.

Verify the Resolution

Run Tests on Affected Areas

Please run tests on the areas of the code that were affected by the recent changes made in [SPECIFIC TASK OR FEATURE]. Ensure that all functionalities are intact and working as expected. Provide a detailed report of the test results, including any errors or issues encountered, as well as a summary of the overall functionality status. If any tests fail, please include recommendations for resolving those issues.

Verify the Resolution

Verify CLAUDE.md Adherence

Please review the actions taken in relation to the CLAUDE.md rules and confirm their adherence. Provide a detailed list of any deviations or inconsistencies identified during your review. For each deviation, include a brief explanation of how it diverges from the established rules and any potential implications of these deviations. Ensure that your response is structured clearly, highlighting both compliant actions and areas of concern.

Verify the Resolution

Prevent Recurrence

Create safeguards to ensure future tasks do not result in unauthorized code refactoring.

Draft CLAUDE.md Rule

Please draft a new rule for the CLAUDE.md file aimed at preventing unauthorized code refactoring. The rule should clearly outline the specific actions that are prohibited, the rationale behind these restrictions, and the consequences for violations. Include guidelines on how team members should request permission for refactoring changes, and any necessary documentation or approval processes that must be followed. Format the rule in a clear and concise manner, suitable for inclusion in the existing CLAUDE.md file.

Prevent Recurrence

Create Task Checklist

Please create a detailed checklist to confirm task scope and file restrictions before starting any task. The checklist should include items such as: defining the specific objectives of the task, identifying any relevant file permissions or access restrictions, ensuring all necessary resources and tools are available, and verifying that all stakeholders are informed and aligned. Format the checklist in a clear, organized manner with bullet points for easy reference, and ensure it covers all critical aspects to prevent any issues during task execution.

Prevent Recurrence

Add Code Comments

Review the provided codebase and identify sections that should not be modified without explicit permission. For each of these sections, insert clear and concise comments indicating the restriction. Ensure that the comments are placed at the beginning of each relevant section and provide a brief explanation of why modification is restricted. Present the modified code with the added comments highlighted for easy reference.

Prevent Recurrence

Establish Naming Conventions

Define a set of naming conventions for files and functions that clearly indicate they are off-limits for modification. The conventions should include specific prefixes or suffixes that signal restricted access, such as using "readonly_" or "_protected" in the names. Additionally, provide examples of how these conventions can be applied in different programming languages. Ensure the list is comprehensive and covers various scenarios where naming conventions can help prevent accidental modifications. Format the response as a bullet-point list for easy reference.

Prevent Recurrence

Implement Project Guards

Help me implement project guards that will alert me when unauthorized files are being modified in my project. Please provide a detailed description of the guard setup process, including the specific tools or methods I should use, how to configure the alerts, and any best practices for monitoring unauthorized changes. Additionally, outline how to test the effectiveness of these guards and ensure they are functioning as intended. Include any potential challenges I might face during implementation and how to address them.

Prevent Recurrence

Frequently asked questions

Why does Claude Code modify unrelated files?+

Claude Code may lose track of task scope due to its fixed context window. Ensuring clear task boundaries in CLAUDE.md can help mitigate this.

How can I stop Claude Code from changing working code?+

Use CLAUDE.md rules to define strict modification guidelines and lock files unrelated to the task.

What should I do if Claude Code doesn't follow CLAUDE.md?+

Prompt Claude Code to re-read the CLAUDE.md file and confirm its understanding of the rules before proceeding.

Can I lock files to prevent changes?+

Yes, instruct Claude Code to lock specific files to ensure they remain unchanged during task execution.

How do I verify if unauthorized changes were made?+

Run a diff check on the codebase to identify any modifications outside the task scope and revert them if necessary.