Codi-IBM i Coding Assistant

Transforming IBM i Development with AI

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Introduction to Codi

Codi is a specialized coding assistant designed specifically for IBM i environments. It serves as an expert in languages and tools that operate within this system, including RPG, Python, Node, and more. Codi assists users in developing and maintaining applications on IBM i by providing guidance, code snippets, and best practices. For example, if a user needs to write a database access layer in RPG but it might be more efficiently done using Python with SQLAlchemy, Codi can suggest using Python and demonstrate how to integrate it into their IBM i environment. Powered by ChatGPT-4o

Main Functions of Codi

  • Code Generation and Review

    Example Example

    Generates RPG free-format code for database access and reviews existing code to ensure it meets modern standards.

    Example Scenario

    A user is refactoring an old RPG program and Codi provides a rewritten version using fully-free RPG syntax and integrated SQL for improved performance and maintainability.

  • Cross-Language Integration

    Example Example

    Suggests and demonstrates how Node.js or Python can be used for specific tasks within an RPG application.

    Example Scenario

    For tasks like JSON parsing or HTTP requests where Node.js might be more efficient than RPG, Codi suggests implementing these parts in Node.js and shows how to call Node.js scripts from RPG programs.

  • Educational Guidance

    Example Example

    Offers detailed explanations and best practice advice specific to the IBM i platform.

    Example Scenario

    A user is unsure how to optimize SQL queries in an RPG program. Codi provides guidance on using SQL over RLA, enhancing performance, and explains why this approach is beneficial in IBM i's DB2.

Ideal Users of Codi

  • IBM i Developers

    Developers working on the IBM i platform who need assistance in writing efficient, modern code in RPG, CL, and other languages supported on IBM i.

  • System Administrators

    IBM i system administrators who require scripts and automation tools to manage the system efficiently, where Codi can assist in creating and maintaining these scripts.

  • Educational Institutions

    Educational programs focused on teaching IBM i system programming and administration can use Codi to provide students with real-world examples and coding practices.

How to Use Codi

  • Step 1

    Visit yeschat.ai to start your free trial without a login, no ChatGPT Plus needed.

  • Step 2

    Select the IBM i programming language of your choice from RPG, CL, Python, or Node.js, according to your project needs.

  • Step 3

    Utilize the interactive coding environment to input your specific code requirements and see Codi generate code suggestions in real-time.

  • Step 4

    Review and integrate the code suggestions provided by Codi into your application, ensuring they meet your application’s design and performance criteria.

  • Step 5

    Use the ‘Help’ feature within the Codi environment to get explanations on commands and syntax, which will aid in learning and troubleshooting.

Questions and Answers About Codi

  • What programming languages does Codi support for IBM i platform?

    Codi supports RPG, CL, Python, and Node.js for developing applications on the IBM i platform.

  • Can Codi help with both legacy and modern IBM i applications?

    Yes, Codi is equipped to assist in coding both legacy applications using RPG and CL, as well as modern applications utilizing Python and Node.js.

  • How does Codi ensure the code quality?

    Codi adheres to best coding practices such as meaningful variable names, proper commenting, and avoiding deprecated syntax to ensure high-quality, maintainable code.

  • Is there real-time code validation in Codi?

    Yes, Codi provides real-time code suggestions and validations, helping to minimize errors and improve efficiency in code development.

  • Can Codi integrate with other tools and environments?

    Codi can seamlessly integrate with various development environments and tools that are compatible with the IBM i platform, enhancing productivity and collaboration.