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move-code-quality-skill

Analyzes Move language packages against the official Move Book Code Quality Checklist for Move 2024 Edition compliance and best practices.

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What move-code-quality-skill Does

The move-code-quality-skill is an automated analysis tool designed specifically for the Move programming language that evaluates your code packages against the official Move Book Code Quality Checklist for the 2024 Edition. This skill helps developers ensure their Move code adheres to established best practices, style guidelines, and quality standards before deployment. Whether you’re building smart contracts on Aptos, Sui, or other Move-based blockchains, this tool provides systematic feedback to improve code reliability, maintainability, and security compliance.

The skill is particularly valuable for teams working on blockchain projects where code quality directly impacts security and performance. Rather than manually reviewing code against a lengthy checklist, this tool automates the compliance verification process, flagging issues early in development and providing actionable guidance for remediation. It’s designed for both individual developers learning Move and teams implementing code quality standards across their organization.

How to Install

  1. Verify Move Development Environment

    • Ensure you have Move language tools installed on your system
    • Confirm access to the Move CLI and your project structure

  2. Clone or Download the Skill

    • Clone the repository: git clone https://github.com/1NickPappas/move-code-quality-skill.git
    • Or download the skill files directly from the GitHub repository

  3. Integrate with Your Project

    • Copy the skill files into your Move project directory or designated tools folder
    • Ensure the skill has read access to your Move package source files

  4. Configure Your Move Package

    • Verify your Move.toml file is properly configured
    • Ensure all dependencies in your package are listed and accessible

  5. Run Initial Analysis

    • Execute the skill against your Move package using your AI agent or development environment
    • Review the initial report to understand your code’s current compliance status

  6. Set Up Continuous Integration (Optional)

    • Integrate the skill into your CI/CD pipeline for automated checks on each commit
    • Configure reporting and notification preferences for your team

Use Cases

Smart Contract Auditing: Run the skill before submitting contracts for third-party security audits to catch and fix basic quality issues, reducing audit scope and associated costs,Team Onboarding: Use the tool to enforce consistent code quality standards across new team members joining your blockchain development project, ensuring all code meets organizational guidelines,Pre-Deployment Verification: Execute the quality analysis as a gating requirement before deploying Move code to mainnet, ensuring production code meets all 2024 Edition best practices,Educational Projects: Students and developers learning Move can use the skill as a teaching tool to understand proper coding conventions and best practices in real-time,Governance and Compliance: Organizations managing multiple Move projects can use centralized analysis to ensure all codebases maintain consistent quality standards and regulatory compliance

How It Works

The move-code-quality-skill operates by parsing your Move package files and systematically checking them against the official Move Book Code Quality Checklist for 2024 Edition. The skill reads your Move source code, identifies structural elements like modules, functions, constants, and resource definitions, then evaluates each against established criteria including naming conventions, documentation standards, error handling patterns, and architectural best practices.

The analysis process involves multiple passes through your codebase. First, it performs static analysis of syntax and structure, checking for formatting consistency and code organization. Second, it validates naming conventions—ensuring functions use proper camelCase or snake_case as appropriate, constants follow SCREAMING_SNAKE_CASE conventions, and types are properly capitalized. Third, it checks for required documentation elements like doc comments on public functions and modules. Finally, it evaluates more complex quality aspects like proper use of abilities (copy, drop, store, key), appropriate access controls on functions and data structures, and idiomatic Move patterns.

The skill generates a comprehensive report detailing findings at multiple severity levels. Each issue includes the specific line number, the quality guideline it violates, an explanation of why it matters, and in many cases, a suggested fix. The report can be filtered by severity level, allowing developers to prioritize critical issues first while planning improvements for lower-priority items. Integration with AI agents enables interactive discussion about findings—you can ask clarifying questions about specific violations and get contextual guidance for remediation.

Pros and Cons

Pros:

  • Automated enforcement of official 2024 Edition best practices, ensuring consistency across your codebase
  • Catches quality issues early in development before they compound into technical debt
  • Provides specific, actionable guidance with line numbers and suggested fixes
  • Integrates well with AI agents for interactive discussion and contextual remediation advice
  • Reduces time spent in code reviews by flagging mechanical style and convention issues automatically
  • Free and open-source tool available on GitHub for community collaboration
  • Particularly valuable for teams building on Move-based blockchains where best practices directly impact security

Cons:

  • Requires proper integration into your development workflow—won’t help if not used consistently
  • Focuses on best practices and conventions rather than catching deep logic errors or security vulnerabilities
  • May require customization for organization-specific standards beyond the official checklist
  • Effectiveness depends on developers understanding and acting on the reported issues
  • False positives possible in edge cases, requiring developer judgment about violations
  • Doesn’t replace professional security audits for production smart contracts

Move package manager tools for dependency management and version control,Aptos CLI for Move package compilation and deployment verification,Sui Move analyzer for blockchain-specific code validation,Documentation generation tools for Move code annotation and API documentation,Security auditing frameworks designed for Move smart contracts

Alternatives

Manual code review against the official Move Book—thorough but time-consuming and inconsistent across reviewers,General linting tools adapted for Move (often incomplete or not Move-specific, missing blockchain context),Third-party security audit firms—comprehensive but expensive and primarily focused on vulnerabilities rather than general code quality

Glossary

Key terms

Code Quality Checklist
A standardized list of criteria and best practices that Move code should follow. The 2024 Edition provides official guidelines from the Move community for writing maintainable, safe, and idiomatic smart contracts.
Static Analysis
Automated examination of source code without executing it. This skill uses static analysis to check code structure, naming conventions, and patterns without running the code.
Ability
In Move, abilities (copy, drop, store, key) define what operations can be performed on a type. They're crucial for resource safety and security; the skill verifies abilities are declared appropriately.
Module
The top-level organizational unit in Move code, containing functions, resources, and constants. Modules provide namespacing and access control boundaries that the skill evaluates for proper documentation and structure.
Idiomatic Code
Code written following the natural conventions and patterns of a specific language. Move idiomatic code uses Move-specific patterns rather than translating styles from other languages like Rust or Solidity.
FAQ

Frequently Asked Questions

What version of Move does this skill support?

The move-code-quality-skill is specifically designed for Move 2024 Edition and uses the official Move Book Code Quality Checklist for that release. If you're using an older version of Move, some guidelines may not apply. Check the GitHub repository for compatibility information with your specific Move version.

How is this different from the Move compiler's built-in checks?

The Move compiler validates syntax and basic type safety, ensuring code compiles correctly. This skill focuses on higher-level code quality aspects like documentation, naming conventions, architectural patterns, and best practices that the compiler doesn't enforce. It's complementary—your code can compile successfully but still fail quality checks.

Can I customize the quality checklist for my organization?

The base skill uses the official 2024 Edition checklist. Some implementations may support custom rulesets or configuration files. Check the GitHub repository documentation for guidance on extending or modifying the analysis rules for your specific organizational needs.

What should I do if the skill flags code that I believe is correct?

First, verify that the flagged code actually violates the stated guideline by consulting the official Move Book. If it doesn't, the skill may have a false positive. Report the issue on the GitHub repository with details about the code in question. You can also suppress individual findings in your code using documentation comments while the issue is investigated.

How do I interpret the severity levels in the report?

Reports typically use severity levels like Critical (code won't work correctly or poses security risks), High (violates best practices significantly), Medium (inconsistent with conventions), and Low (minor style issues). Prioritize Critical and High issues for immediate remediation, but plan to address Medium and Low issues in subsequent development cycles.

Can the skill analyze dependencies and external packages?

The skill primarily analyzes your own package code. It may flag improper usage of dependencies based on patterns detected in your code, but it doesn't audit the quality of dependencies themselves. You should still manually review third-party Move packages for security and quality.

How often should I run this skill in my development workflow?

Run the skill frequently—ideally before each commit or pull request. Integrating it into CI/CD pipelines ensures all code merged to main branches meets quality standards. You can also run it continuously during development as you write code for real-time feedback.

Does this skill check for security vulnerabilities?

The skill enforces patterns and practices that support security (proper access controls, ability declarations, etc.), but it's not a replacement for security audits. For vulnerability detection, use dedicated security analysis tools alongside this quality checker.

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