Getting Started with v0: From Prompt to Production

VVercel
컴퓨터/소프트웨어창업/스타트업AI/미래기술

Transcript

00:00:00This is an event landing page I built myself in just a few minutes.
00:00:05It even includes an AI-powered virtual try-on experience.
00:00:09My boss assigned me the project and V0 helped me turn my ideas into real software.
00:00:14In this video, I'll show you what V0 is and how to build projects step by step.
00:00:19So what is V0?
00:00:21AI makes it easy to generate code.
00:00:23V0 harnesses that power into a format that makes it easy for anyone to build real apps
00:00:28and websites or collaborate with developers.
00:00:30V0 is designed to help you go from zero to shipped as fast as possible.
00:00:36This is how V0 works.
00:00:37You describe the app, agent, or website that you want, and then V0 generates the code in
00:00:42a live preview.
00:00:43You can make changes and modify your project by talking to V0, tell it what changes to make,
00:00:48and it will make them for you.
00:00:49V0 generates real software using Vercel and Next.js, but V0 isn't just a website builder.
00:00:56It can generate real apps, connect them to AI and databases, and generate code that developers
00:01:00can use and deploy.
00:01:02This is possible because V0 is built by Vercel, the creators of the Next.js coding framework,
00:01:08which is used by brands like Under Armour, Stripe, and Notion.
00:01:11So when V0 builds and deploys your Next.js app, you're using the same code and secure
00:01:15infrastructure as the top companies in the world.
00:01:19Let's show a few projects so you can see V0 in action and how easy it is to get started.
00:01:24So I'm on a marketing team, and I have two big projects to do this week.
00:01:27First, I need to build an event page for a new product we're launching.
00:01:31And second, I need to update a landing page on our website.
00:01:34Let's start first with the event page.
00:01:36The event is for a product release party where we'll be dropping a new watch called Son of
00:01:40Ali.
00:01:41I want to make the landing page stylish and exciting to build hype and create an engaging
00:01:45virtual try-on experience for visitors so that they register.
00:01:48So I'm going to tell V0 to do just that.
00:01:53I'm all done running my prompt.
00:01:54So now I'll submit my instructions, and V0 will start building.
00:01:59While V0 is building, I want to show you what makes it so powerful.
00:02:02If you click on Settings, then Integrations, you'll see all the integrations available
00:02:07to you in V0.
00:02:09First you can see that V0 has AI built in already.
00:02:12It will use the AI SDK to build out AI features and the AI gateway to give your app access
00:02:17to hundreds of AI models automatically.
00:02:20You can also build out or connect to databases to power the back end of your app and even
00:02:25accept payments through Stripe.
00:02:27With these integrations, you can build out real, full-stack AI-enabled apps.
00:02:32Okay, let's check on our event page.
00:02:34V0 finished building out this first version, so let's test it out.
00:02:38So I'm going to go ahead and upload an image of myself, and it should give us those four
00:02:44generations that we asked for with the virtual watch try-on.
00:02:49Awesome, so V0 has actually taken my instructions and updated the code.
00:02:55If we look at the editor, you can see that V0 is actively updating the Next.js code.
00:03:00The editor also makes it easy for developers to review and edit code.
00:03:04All right, V0 is done making changes and they look great.
00:03:09Before I publish this, I want to share it with my team for feedback.
00:03:12So I can click on Share and then copy the link and send the chat and preview to my team.
00:03:18What they see with this preview will be exactly what the users see when I make the page public,
00:03:22so I don't have to worry about anything changing when I actually deploy.
00:03:26Once my team has reviewed the page, I'm ready to give it a custom URL and publish it.
00:03:31What's more is that this actually has created a project on Vercel for this V0 creation that
00:03:36I've made.
00:03:37So if I click on Inspect on Vercel, I can go and actually take a look at that project.
00:03:42Within that project, I can see all of the analytics, errors, and a complete history of deployments.
00:03:48Okay great, so I've published this app to production.
00:03:51So now I can actually visit the live site and this will be what users see and I can share
00:03:56that link and they can access it publicly.
00:03:59What's really cool with V0 is that I can actually choose to add a custom domain.
00:04:03I can customize the domain at .vercel.app, buy a domain, or add a domain that I already
00:04:09own.
00:04:10Since this is a page for a one-time event, I'm going to customize the base domain and
00:04:14then publish it again.
00:04:15Great.
00:04:16Okay, now that domain is updated and I can access the same page at that new domain that
00:04:21I've edited and added.
00:04:23And that's it.
00:04:24V0 has now deployed my app on Vercel's infrastructure and it's public for anybody to be able to access.
00:04:30Now let's move on to my next project, which is updating a landing page that has already
00:04:34been published on our marketing site.
00:04:36Our development team manages the site and version controls the code through GitHub, so I'm going
00:04:41to need to make the update as a part of their workflow.
00:04:44The good news is that V0 makes it easy for me to do exactly that.
00:04:48I'm going to open a new V0 window and click on import from GitHub.
00:04:52I actually already have the URL for this GitHub repo that I'm trying to access, so I'm going
00:04:56to go ahead and then paste it into that top bar and click import.
00:05:01And just like that, V0 imports the repo.
00:05:05So now V0 has imported the repo and I'm ready to make a change.
00:05:08What I'd like to do is add a banner to the top of this marketing page that directs people
00:05:12to that event landing page we just created so they can sign up for the Son of Ali launch
00:05:17event.
00:05:18So I'm going to ask V0 to do just that.
00:05:21While V0 makes the change, I'm going to go ahead and click on Git.
00:05:27You can see that V0 has automatically created a branch for me, which will make it easy for
00:05:31my developers to review and test the changes that I'm making before merging them into the
00:05:35main site.
00:05:36All right, V0 has made the change, so now it's time to create a pull request that my
00:05:42team can review.
00:05:44So I'm going to go ahead and click on open PR and then open pull request.
00:05:49Now if I click on view PR, I can see that my pull request has been opened on GitHub.
00:05:54And because our site is on Vercel, a preview build has automatically been created.
00:05:59So not only can my developers review the code, but the rest of the team can see what the update
00:06:03looks like and give feedback through comments.
00:06:06And that's it.
00:06:07I just made a change to our marketing site by myself without opening a ticket for engineering
00:06:11and they can review the change as part of their existing process.
00:06:15We've built V0 for teams who work with developers, whether that's marketing, product, founders,
00:06:19or even engineers themselves.
00:06:22With V0, anyone can turn their ideas into real software and collaborate on existing apps and
00:06:27websites.
00:06:28Visit v0.app and ship your first project today.

Key Takeaway

v0 enables non-developers and engineers alike to build, edit, and deploy full-stack Next.js applications directly on Vercel infrastructure or collaborate on existing GitHub codebases through automated pull requests.

Highlights

  • v0 generates Next.js and Vercel code in a live preview based on plain text descriptions.

  • Integrated tools in v0 include the AI SDK for built-in AI features, database connections for back-ends, and Stripe for payments.

  • Users can deploy applications directly on Vercel infrastructure using customized .vercel.app domains, purchased domains, or existing domains.

  • The platform imports existing codebases directly from GitHub repositories using the repository URL.

  • v0 automatically creates GitHub branches and pulls requests to let developers review changes within their existing workflows.

Timeline

Core Capabilities of v0

  • Plain text descriptions convert into Next.js code and a live preview inside v0.
  • The platform supports full-stack features including database connectivity, AI gateway access, and Stripe payments.
  • Applications build on the same Next.js framework used by brands like Under Armour, Stripe, and Notion.

Text prompts generate complete functional web interfaces and applications. Chat interactions allow users to request specific design or functional modifications on the fly. Built-in integrations extend simple frontend designs into full-stack applications with functional back-ends and payment processing.

Building and Deploying a Custom Application

  • v0 processes user assets like images to power interactive features like virtual product try-ons.
  • Shared preview links show teams the exact live output prior to production deployment.
  • Vercel projects track application performance with built-in analytics, error logging, and deployment histories.

Creating an event landing page with an interactive watch try-on demonstrates the immediate conversion of ideas into software. Uploaded personal photos serve as inputs for the AI-generated preview. Users can configure custom domain names or use modified Vercel domains before publishing the project to the public web.

Collaborating via GitHub Integration

  • Importing a GitHub repository URL loads existing codebases directly into v0.
  • v0 isolates code modifications by automatically creating a new Git branch.
  • Pull requests launched from v0 trigger automated preview builds on Vercel for team review.

Updating an existing marketing site occurs entirely within the development team's standard version control workflow. The import process bypasses the need for engineering tickets to make simple visual updates like adding promotional banners. Team members review code changes on GitHub while using Vercel preview builds to leave visual feedback.

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