Claude Config Advisor

What Is Claude Config Advisor?

Claude Config Advisor is a specialized skill designed to review or design the configuration of Claude Code projects. Whether you are working with existing configuration files such as .claude, CLAUDE.md, or considering how to structure project-level custom configuration, the Advisor guides you through best practices and helps ensure your setup is both rational and scalable. It supports two main scenarios: auditing current configurations for correctness and maintainability, or designing a new configuration structure from scratch that fits your project's needs.

The Advisor operates on a principle of minimal intervention—performing an initial audit or diagnosis before suggesting changes. It only generates recommended structures or sample files when users explicitly request actionable guidance, thus avoiding unnecessary complexity for simple projects.

Why Use Claude Config Advisor?

As Claude Code projects grow in complexity, maintaining a clear, modular, and scalable configuration becomes critical. Misconfigured or bloated setups can lead to maintenance headaches, hidden bugs, and onboarding friction for new developers. Claude Config Advisor helps by:

• Ensuring Consistency: It checks whether your project’s configuration is logically structured, avoiding redundant or conflicting settings.
• Reducing Overengineering: The Advisor avoids the pitfall of adding unnecessary complexity, particularly in simple projects, by recommending only what is essential.
• Supporting Best Practices: By following a clear review-then-suggest workflow, it steers teams toward industry-standard patterns for configuration management.
• Saving Time: Instead of manually combing through configuration files or guessing at the optimal structure, teams get targeted, context-aware feedback and recommendations.

How to Get Started

To use Claude Config Advisor, you must have access to the skill, which is available at the official GitHub repository. The skill is invoked when users mention terms like .claude, CLAUDE.md, configuration files, or express the need for project-level customization.

Typical workflow:

1. Scenario Detection: The Advisor identifies whether you are requesting a review (audit) of existing configuration or a greenfield (new design) setup.
2. Minimal File Reading: It fetches only the minimum necessary files for context. For audits, it checks files like CLAUDE.md, .claude/settings.json, and the top-level structure of .claude/skills/, .claude/agents/, etc.
3. Diagnosis: The Advisor evaluates the logic and organization of the configuration, looking for gaps, inconsistencies, or overengineering.
4. Feedback and Suggestions: It provides tailored feedback, offering structural recommendations or sample files only when explicitly requested.

Example:

Reviewing a Simple Project

Suppose your project root contains only CLAUDE.md and a sparse .claude/ directory:

project-root/
├── CLAUDE.md
└── .claude/
    └── settings.json

The Advisor might read both files, check for logical structure, and suggest whether additional directories (like .claude/skills/) are justified for your use case.

Example:

Designing from Scratch

If you are starting with no configuration, you might ask:

“What’s the minimal recommended Claude configuration for a small automation project?”

The Advisor would respond by asking clarifying questions (e.g., “What kind of automation? Any custom agents or commands?”), then suggest a minimal structure such as:

project-root/
├── CLAUDE.md
└── .claude/
    └── settings.json

Key Features

• Scenario Recognition: Distinguishes between audit and design scenarios, adapting its approach accordingly.
• Minimal Necessary Inspection: Reads only the most relevant, minimal set of files before offering feedback, reducing unnecessary context overload.
• Incremental Guidance: Asks targeted questions when information is insufficient, instead of overwhelming users with broad, open-ended queries.
• Selective Generation: Produces sample directories, configuration trees, or files only when explicitly requested.
• Flexible, Non-Prescriptive: Does not assume all projects need the full .claude/agents, .claude/skills, .claude/commands, or .claude/hooks structure.

Best Practices

• Start Simple: For small projects, a single CLAUDE.md and a basic .claude/settings.json is often sufficient. Only add agents, commands, or skills as genuinely needed.

• Avoid Premature Optimization: Do not scaffold .claude/skills/, .claude/agents/, or other subdirectories unless project requirements justify them.

• Iterative Expansion: As your project grows, incrementally introduce new configuration files and directories. For example:

  bash

  .claude/
  ├── agents/
  │   └── my-agent.json
  ├── skills/
  │   └── SKILL.md
  └── settings.json

• Keep Configuration DRY: Reuse settings where possible, and avoid duplicating logic across multiple files.

• Document Key Decisions: Use CLAUDE.md not only for configuration but to record rationale behind structure and settings.

Important Notes

• Do Not Overengineer: The Advisor is intentionally conservative. It avoids suggesting a full configuration hierarchy unless your project’s scale and complexity demand it.
• Separate Review from Refactor: Auditing your current setup is distinct from recommending a complete overhaul. The Advisor first reviews, then only suggests changes if you ask for them.
• Ask for Details: If information is missing, the Advisor will prompt for the minimal additional context required to proceed, ensuring efficiency in communication.
• Configuration First, Code Second: Review and finalize your configuration structure before implementing major features to prevent technical debt.
• Security and Privacy: Always exclude sensitive information from shared configuration files, particularly when collaborating or seeking external advice.

By following these principles and leveraging Claude Config Advisor, teams can achieve robust, maintainable, and scalable Claude Code project configurations with minimal friction.