How to use Cursor AI build & deploy production app in 20 mins

AI Jason
10 Sept 202442:31

TLDRDiscover how to harness Cursor AI to swiftly construct and deploy a full-stack, production-ready web application without coding expertise. The video offers a step-by-step guide from setting up the project using Next.js and Chakra UI to building the frontend and backend, integrating an AI model for emoji generation, and setting up authentication with Clerk. It also covers deploying the app on Vercel and troubleshooting common errors, showcasing Cursor's capabilities for rapid application development.

Takeaways

  • 😀 Use Cursor AI to build full-stack applications without programming knowledge.
  • 🛠️ Set up a project using templates like Next.js and UI libraries such as Chakra UI and Tailwind CSS.
  • 📝 Create a requirements document for Cursor to follow when building the application.
  • 🌐 Turn AI models, such as an Emoji generator, into interactive web applications.
  • 🔗 Integrate with external services like Replicate to utilize models for generating content.
  • 💻 Use Cursor's composer feature to interact with the project files and build features progressively.
  • 🔑 Implement authentication using platforms like Clerk and connect it with databases like Superbase.
  • 🗄️ Set up databases and storage in Superbase to manage user data and application content.
  • 🚀 Deploy the application using Vercel, ensuring to configure environment variables and handle deployment errors.
  • 🔧 Debug and refine the application using Cursor's chat interface to address issues that arise during deployment.

Q & A

  • What is Cursor AI and how can it be used?

    -Cursor AI is an AI code editor designed for everyone to learn and adopt. It enables almost anyone to build any application they want without programming knowledge. It can be used to build full-stack web applications, including front-end and back-end development.

  • How quickly can someone build a web application with Cursor AI?

    -According to the transcript, a year-old child can build a full web application in just 45 minutes using Cursor AI.

  • What types of applications have people built with Cursor AI?

    -People have built high-quality production-level applications such as video editors, Chrome extensions, and crypto exchanges using Cursor AI.

  • What is the main difference between the Cursor AI demonstrations in existing videos and the one presented in the script?

    -Existing videos mostly show how to build simple demos, whereas the script presents a tutorial on building a production-ready application using Cursor AI.

  • Can you explain the concept of an 'Emoji generator model' mentioned in the script?

    -The 'Emoji generator model' is an AI model that can generate Emoji-style images based on textual prompts provided by users.

  • What are the key features of the Emoji maker web application described in the script?

    -The Emoji maker web application allows users to input prompts to generate Emojis, like and download images, and features full authentication flow with feature-gated access.

  • What role do libraries like Next.js, Chakra UI, and Tailwind play in the development process described?

    -Next.js, Chakra UI, and Tailwind are utilized to simplify the development process. Next.js and React provide frameworks for building web applications, Chakra UI offers ready-to-use UI components, and Tailwind is a CSS framework that facilitates styling.

  • How does the script suggest setting up a new Next.js project with Chakra UI and Tailwind?

    -The script suggests using a command in the terminal to set up a Next.js project with Chakra UI and Tailwind, which involves selecting components and choosing a color scheme.

  • What is the importance of the 'env.local' file in the context of the application built in the script?

    -The 'env.local' file is crucial for storing sensitive credentials such as API keys, which are needed for services like Replicate in the application.

  • How does the script guide the process of deploying the production app built with Cursor AI?

    -The script outlines deploying the app using Vercel, which involves committing the code to GitHub, setting the correct build directory, and defining environment variables.

  • What is the AI Builder Club Community mentioned in the script and how can it benefit users?

    -The AI Builder Club Community is a resource for users to gain deeper insights into building applications with Cursor AI. It offers detailed code breakdowns, prompts, and a platform to share challenges and solutions with other AI builders.

Outlines

00:00

🚀 Introduction to Building Full Stack Apps with Cursor

The paragraph introduces the concept of using Cursor, an AI code editor, to build full-stack applications without any prior programming knowledge. It emphasizes Cursor's ability to enable anyone to create complex applications like video editors or crypto exchanges. The speaker contrasts this with other tutorials that only show simple demos and expresses the desire to demonstrate the creation of a production-ready application. The example given is an Emoji generator web app where users can input prompts to generate emojis, which can then be liked and downloaded. The setup process from scratch includes utilizing frameworks like Next.js and UI libraries such as Chakra UI and Tailwind CSS to simplify development.

05:00

🛠️ Setting Up the Project with Cursor

This section details the initial setup of a Next.js project using Cursor, including the installation of Chakra UI and Tailwind CSS. The paragraph walks through the process of creating a new project, selecting styles, and navigating the file structure. It also explains the roles of JavaScript, TypeScript, React, Next.js, and package management commands like npm or yarn. The focus is on making the development process easier and more accessible.

10:02

📚 Introducing JavaScript and Web Development Resources

The speaker introduces a free ebook on JavaScript sponsored by HubSpot, aimed at beginners in programming and AI development. The ebook covers JavaScript fundamentals, object-oriented programming concepts, and advanced tips. It also includes examples of good and bad code with practical snippets. The goal is to provide a roadmap for those starting their journey in web development and to help them utilize tools like Cursor effectively.

15:03

💡 Using Cursor's Advanced Features for Project Development

The paragraph explains how to use Cursor's advanced features, such as the composer, to interact with the project folder directly. It discusses creating a product requirement document for Cursor to reference when building key features of the application. The document includes an overview, detailed feature requirements, relevant documentation, and the current file structure. The paragraph also covers the process of generating a file structure using Cursor and setting up environmental variables.

20:05

🖼️ Generating and Displaying Emojis with Replicate

This section describes the process of generating emojis using a model hosted on Replicate and displaying them in the web application. It covers creating new components, setting up routes, and handling issues like trusted sources in Next.js for image components. The paragraph also discusses debugging and resolving errors using Cursor's chat UI and implementing functionality for displaying generated emojis.

25:05

🔐 Implementing User Authentication with Clerk

The paragraph outlines the process of setting up user authentication using Clerk, an out-of-the-box user management platform. It covers creating an account, setting up an application, and integrating Clerk with the project. The focus is on implementing middleware for authentication, creating sign-in and profile components, and wrapping the application with the Clerk provider for automatic handling of authentication.

30:07

📊 Setting Up the Backend with Superbase

This section discusses setting up the backend of the application using Superbase, an open-source alternative to Firebase. It covers creating a Superbase account, defining data tables and storage buckets, and implementing backend features such as user profile creation and emoji file uploads. The paragraph also explains how to connect the frontend with the backend using Superbase's frontend SDK.

35:10

🔄 Debugging and Deploying the Application

The paragraph describes the process of debugging the application using Cursor's chat UI and deploying it using Vercel. It covers handling errors that arise from differences between local and production environments, such as node.js version differences and file path issues. The focus is on resolving deployment errors, optimizing the application, and ensuring that it works correctly on Vercel.

40:10

🌐 Launching the Full Stack Emoji Maker App

This section details the final steps of launching the full-stack Emoji maker app, including fixing remaining issues, deploying the application, and joining the AI Builder Club Community for further learning and support. The paragraph highlights the ease of building a production-ready application with Cursor and encourages viewers to engage with the community for more tips and resources.

Mindmap

Keywords

💡Cursor AI

Cursor AI is an AI code editor that is designed to assist in building applications with minimal programming knowledge. It is depicted in the video as a tool that can transform an idea into a production-ready application swiftly. The video demonstrates utilizing Cursor AI to build a full-stack application, emphasizing its user-friendliness and efficiency.

💡Production-ready application

A production-ready application refers to software that is fully functional, robust, and optimized for real-world use. In the context of the video, the host uses Cursor AI to create a web application that meets these criteria, showcasing its capabilities to handle both front-end and back-end development, along with deployment.

💡Full-stack application

A full-stack application encompasses both the client-side (front-end) and server-side (back-end) components of a software solution. The video illustrates the process of building a full-stack application using Cursor AI, highlighting its ability to generate both the front-end interface and the back-end logic necessary for a complete web application.

💡Next.js

Next.js is a popular React framework that enables functionality such as server-side rendering and generating static websites. In the video, Next.js is mentioned as a library utilized by Cursor AI to facilitate the development of the front-end part of the web application, emphasizing its role in streamlining web development.

💡Chakra UI

Chakra UI is a library of UI components that is used to build accessible and themeable React applications. The script describes using Chakra UI to incorporate pre-built UI components into the application, which simplifies the development process and contributes to the application's aesthetic and functionality.

💡Authentication flow

Authentication flow refers to the process that verifies the identity of users before allowing them access to an application. The video discusses setting up a full authentication flow using a tool like Clark, ensuring that only registered and logged-in users can interact with certain features of the application, which is crucial for user management and security.

💡Superbase

Superbase is an open-source alternative to Firebase that provides backend services like database, authentication, and file storage. The video script explains how to integrate Superbase to manage user data and store generated emojis, demonstrating its utility in creating a robust backend for web applications.

💡Vercel

Vercel is a platform for deploying front-end websites and web services that supports Next.js out of the box. The video script includes instructions on deploying the developed application using Vercel, which automates the hosting, scaling, and management of the application, making it accessible to users worldwide.

💡Replicate

Replicate is a platform for hosting machine learning models and APIs. In the video, the presenter mentions using a model hosted on Replicate that generates emoji-style images. This showcases the integration of AI models into web applications, which is a key aspect of leveraging modern AI technologies in app development.

💡Environment variables

Environment variables are used to set configuration settings different between development and production environments. The script describes setting up environment variables for deployment, which is essential for managing sensitive information like API keys and ensuring that the application functions correctly in different environments.

Highlights

Learn to use Cursor AI to build a production-ready full stack application in under 20 minutes.

Cursor is an AI code editor that enables anyone to build applications without programming knowledge.

AI native code author that can build a full web application in just 45 minutes.

People have built high-quality applications like video editors, Chrome extensions, and crypto exchanges with Cursor.

The video will demonstrate end-to-end building of a web application from setting up to deployment.

Turn any AI model, like an Emoji generator, into a web application using Cursor.

Utilize libraries like Next.js, React, and UI component libraries to simplify development.

Set up a Next.js project with Chakra and Tailwind using a single command in the terminal.

JavaScript and TypeScript are programming languages used to build web applications.

React and Next.js are web application frameworks that help build complex applications more efficiently.

Chakra and Tailwind are UI components and style libraries that come with pre-built components and styles.

Use npm or yarn as package managers to download packages for your project.

The typical structure of a Next.js project includes an 'app' folder for pages and a 'lib' folder for utility functions.

Cursor can create files and folders based on provided requirements and instructions.

Use Cursor's composer feature to interact with your project folder and build applications based on provided context.

Create a product requirement document for Cursor to reference when building parts of the application.

Use the 'env.local' file to store credentials like API keys.

Implement user authentication using Clerk and connect it to your application.

Set up a backend with Superbase to manage user data, store images, and handle likes.

Deploy your Next.js application to Vercel with a single command for continuous deployment.

Debug deployment issues with Cursor by pasting error messages into the chat for solutions.