ChatGPT Codex is like 10 AI software developers (tutorial for beginners)

Key Concepts

• Codeex: An AI-powered tool by OpenAI that codes based on text prompts and pushes changes to GitHub.
• GitHub: A platform for storing and managing code in repositories, tracking changes (commits), and collaborating on projects.
• Repository (Repo): A storage location for a project's code and related files on GitHub.
• Commit: A saved change to the code in a GitHub repository.
• Branch: A separate version of the code, allowing for isolated development of new features or bug fixes. The "main branch" is the primary version of the code.
• Pull Request (PR): A request to merge changes from a branch into the main branch, allowing for code review and conflict resolution.
• Merging: Integrating the changes from a branch into the main branch.
• Closing: Rejecting a pull request and discarding the changes made in the branch.
• Lines of Code (LOC): A metric used to measure the size of a computer program by counting the number of lines in the program's source code.
• No-code/Low-code Tools: Platforms that allow users to build applications and websites with minimal or no traditional coding.
• Text-to-App Builders: AI-powered tools that generate applications based on text prompts.
• Testing: The process of verifying that code changes work as expected and do not introduce new bugs.
• Environment: A specific configuration of software and resources used to run and test code.
• Terminal Commands: Text-based instructions used to interact with a computer's operating system.

Introduction to Codeex

• Codeex is presented as a tool that allows users to input tasks in natural language, which the AI then translates into code and pushes to a GitHub repository.
• Ben Tossel, a no-code expert, demonstrates how to use Codeex for non-technical users.
• The core idea is to enable non-technical individuals to modify and extend their websites or applications without writing code directly.

Setting Up GitHub and a Website

• GitHub Setup:
  • Users need a GitHub account to use Codeex.
  • A repository is created to store the website's code.
  • The repository can be public or private.
  • A README file is recommended to explain the project.
• Website Creation:
  • Ben initially used Carrd, a no-code website builder.
  • He extracted the HTML code from Carrd using "view page source."
  • He then used a coding agent (Factory) to transfer the code to a GitHub repository.
  • GitHub Pages or Vercel can be used to deploy the website and make it live.

Modifying a Website with Codeex: A Step-by-Step Example

• Task Definition: The user inputs a task, such as "Add another tab next to investments tools that is called food I like in the dark put tacos."
• Code Generation: Codeex analyzes the existing code and generates the necessary code to fulfill the task.
• Code Review: Codeex shows the files it intends to change and the specific lines of code it will add or modify.
• Pull Request Creation: Codeex creates a pull request (PR) on GitHub with a summary of the changes.
• Merging the Pull Request:
  • The user reviews the PR on GitHub.
  • If the checks pass (no conflicts), the user merges the PR into the main branch.
  • The changes are then deployed to the live website.
• Example: Codeex successfully added a "Food I Like" tab to the website, but it didn't automatically add the keyboard shortcut for it.

Why Use Codeex?

• Codeex offers a different UI experience compared to other tools like Bolt.
• It allows users to focus on the task rather than the code itself.
• Codeex facilitates iterative development with built-in testing and checks.
• It feels like delegating tasks to an advanced coder, making the process more accessible.
• The mobile-native aspect of Codeex allows for easy task management.
• Text-to-app builders often overbuild the UI but underbuild the functionality, whereas Codeex focuses on making the core functionality work reliably.

Understanding Merged and Closed Tasks

• Open: A task that is currently being worked on by Codeex.
• Merged: A task that has been successfully completed and its changes have been integrated into the main branch.
• Closed: A task that has been rejected, and its changes have not been merged.
• The numbers next to "Merged" and "Closed" indicate the number of lines of code added (+) or removed (-) during the task.

Best Practices for Non-Technical Users

• Start with a simple personal website or create a new one for experimentation.
• Make changes incrementally, one feature at a time.
• Ensure the GitHub repository has a README file.
• Use Codeex for small, manageable tasks.
• Don't be afraid to merge or close tasks.
• If something breaks, revert to a previous version on GitHub.
• Use ChatGPT to get help with GitHub-related questions.
• Explore open-source repositories on GitHub for inspiration and code snippets.

Levels of Codeex Usage

1. Personal Website: Building and modifying a basic personal website.
2. GitHub Integration: Integrating with GitHub to pull in the latest information.
3. User Authentication: Implementing user sign-in and sign-up functionality.
4. Database Integration: Working with databases to store and retrieve data.
5. AI Integration: Incorporating AI features into the application.

Working with Open Source Code

• Codeex can be used to work with open-source code from GitHub.
• Users can fork a repository to create their own copy.
• Codeex environments need to be set up to connect to the forked repository.
• For more complex projects, terminal commands may be required to set up the development environment.

Limitations

• Codeex cannot upload files or images directly.
• It cannot directly control the UI design.

Conclusion

• Codeex is a promising tool for non-technical users who want to modify and extend their websites or applications.
• It provides a lightweight way to learn about coding concepts and terminology.
• While it has limitations, it can be a valuable tool for iterative development and experimentation.
• The key is to start small, iterate often, and not be afraid to ask for help.
• The future of coding may involve AI-powered tools like Codeex that make development more accessible to everyone.