9 Vibe Coding Examples: AI Apps You Can Use Right Now to Grow Your Website

If you’ve been hunting for vibe coding examples that go beyond chatbots and “summarize this PDF” demos, this is where you’ll find them; along with an honest account of what building agents actually looks like.

Everything below was built via Agent A by the Ahrefs team—plus a couple of examples I managed to vibe code myself.

Here’s what it takes to vibe code, and the nine prebuilt apps you can install today.

Brand Radar and Web Analytics (the dev team must love me).

I’m a marketer with little to no coding experience—unless you count the HTML I copied into my MySpace page circa 2008.

I had been tinkering with Lovable when we first started dogfooding our own AI agent platform, so I’d already caught the vibe coding bug.

But Agent A felt like the first environment where I could try building my Big Ideas myself.

Just me, a chat box, and unrestricted access to Ahrefs data sitting underneath.

To answer my own Feature Suggestion: yes, I was able to tie AI prompts to real AI traffic.

And I was also able to compare AI traffic and citation trends…

I built the core part of this app in literally 15 minutes, with this prompt…

I want to be able to tie the prompts behind Ahrefs' AI citations in Brand Radar to actual AI traffic, based on data in Web Analytics (e.g. the "AI search" filter). I want to be able to see this all in one dashboard, containing the percentage of all Ahrefs citations that are leading to actual traffic. I want the app to contain historical data, with a date picker, and traffic over time charts. I would also like to be able to separate all data out by all AI systems we track in Brand Radar.

And if that isn’t proof that just about anyone can vibe code, I don’t know what is.

What is Agent A?

Agent A is a marketing agent from Ahrefs—an AI assistant with direct access to the full Ahrefs dataset that can carry out marketing tasks autonomously, rather than just answer questions. Agent A includes:

• Unrestricted access to Ahrefs endpoints. Every endpoint we use to build Ahrefs is available, including many you cannot reach via API or MCP.
• Serious tech stack underneath. Postgres for state, Flask for UIs, an OpenRouter proxy with 300+ models, web fetch with full-page parsing, PDFs, OCR, scheduled jobs.
• Native connectors to marketing tools. Slack, HubSpot, GitHub, Notion, Linear, Mailchimp, Resend, SendGrid, Stripe, Gong, WordPress, Airtable, Apify, and even Semrush.
• Expert skill library. The Ahrefs team has contributed pre-built marketing skills and applications that encode how we actually work.

Agent A Any level Describe what you want to build and Agent A plans the steps, writes the code, and connects the apps your project needs — like WordPress, Slack, or a Google Sheet — so data actually flows between them. It explains each step as it goes and checks with you before making changes, which makes it a gentle way in for beginners while still handling multi-part builds. ChatGPT Beginner The easiest place to start. Type what you’re trying to make in plain English and it helps you shape the idea, write better prompts, and figure out what went wrong when an error pops up. Create Beginner Tell it the app you want and it builds a working first version in minutes — no setup or technical decisions. Great for testing an idea before you invest real time. Lovable Beginner Built for turning a description into a good-looking web page or app interface, then putting it online (a “deploy”) right from the same place. Strong pick when how it looks matters as much as what it does. Replit Intermediate A full coding workspace in your browser: you build it, run it, and deploy it (publish it live) from one tab. Beginner-friendly, with real tools underneath for when you want to dig deeper. Bolt Intermediate Best when you want a finished app for web or phones without piecing services together. It leans on popular frameworks — the standard building blocks developers use — so your project stays easy to hand off later. Codex Intermediate Handy for bigger projects with lots of moving parts. It works inside a sandbox (a safe, walled-off copy), running several tasks at once so nothing touches your live project until you approve. Claude Code Intermediate For when you want hands-on control. It reads your repo (the folder of files your project lives in), explains its plan, and makes changes one step at a time — checking with you before each — so you’re never writing code from scratch.

Agent A contains loads of plug-and-play apps, vibe-coded for you by the Ahrefs team.

Each one is a console application (a Flask app that lives in the right-hand panel of your workspace) wired to a specific marketing or SEO workflow.

Below you can see what each of these vibe coding examples does, according to the marketer that shipped it.

Ryan is Director of Content at Ahrefs and has spent years watching content teams ask: “Which posts should I refresh first?”

It’s the million-dollar question, so he set out to answer it with an AI app built on Ahrefs’ organic traffic data.

After briefly mentioning it in a Content Marketing Institute webinar, his DMs were flooded with messages like this…

And that is how Blog Freshness became one of the first plug-and-go apps in Agent A.

Install Blog Freshness in Agent A

Install Marketing Inbox in Agent A

Sam Oh has spent more time inside Ahrefs’ keyword tools than almost anyone; he’s the person you’ve watched explain them rigorously on Ahrefs’ YouTube channel .

This is him collapsing his own workflow of niche → vetted keywords → clusters → briefs → article into one app.

He’s also flagged the obvious next step—a content writer app that takes a brief and produces a draft. Watch this space.

Install Content Keyword Research in Agent A

Install Monthly Website Performance Report in Agent A

Install SERP Sensor in Agent A

Install Thumbnail Generator in Agent A

LinkedIn post from Dan Hinckley of Go Fish Digital.

Hinckley had been running semantic content audits where he embedded every page on a site, averaged them into a single “site center”, and overlaid Search Console data on top.

He kept finding the same thing: the pages sitting closest to that centre were the ones earning organic traffic, and the further out a page drifted, the less Google seemed to trust it.

Dan’s method worked, but it took internal tooling and a fair bit of embedding know-how to pull off.

Ryan built this app to put that workflow in reach of people who don’t have either.

Install Topical Authority Analysis in Agent A

Install Video SEO Opportunities in Agent A

Install Competitor Feed in Agent A

What I’d tell a marketer weighing up these vibe coding examples 

Anyone can vibe code.

Use plug-and-go apps. The nine vibe coding examples in this post are ready to install and run, so you don’t need to build anything to get value. Connect Ahrefs, point each one at your domains, and get going.

Or build your own. The same agent behind these examples will make something bespoke if you describe what you want in plain English, even if you’ve never written a line of code.

Start with a real annoyance. The best vibe coding examples automate something you’re already doing by hand.

In-house SEO and content teams, and agencies juggling multiple clients will get the most out of vibe coding. The more sites you look after, the more these compound in your favour.

Want to try these nine apps yourself? They’re available in the Agent A app store inside any letaido.com workspace. Install with a button-click and the agent does the rest.