I Built an AI-Powered Link-in-Bio Tool — Here's the Tech Behind It and Why You Can Use It Free

Introduction

Like many developers, I had that one link in my GitHub or Twitter bio pointing to a boring list of URLs. It worked, barely. Then I needed to showcase a video, my playlist, my repos, a shop product, and a newsletter signup all in one place. The usual tools either looked generic, loaded slowly, or wanted me to upgrade just to change a font.

So I built my own: BioZap.

It's a link-in-bio tool — but one that uses AI to generate a complete mini-website from a simple prompt. No coding required for users (though you can add custom CSS), and it's free forever.

Here's what it does, who it's for, and a peek under the hood for the tech-curious.

What Is BioZap?

BioZap is an AI-powered link-in-bio generator. Instead of a static link list, you get a mobile-optimized page with:

• YouTube/TikTok video embeds
• Spotify playlists
• GitHub repositories (with stars and language badge)
• Shopify products and store links
• Portfolio items, testimonials, FAQs
• Newsletter signup forms
• Custom sections for anything else

The AI builder lets you type something like "dark mode developer portfolio with my latest video and a playlist" and it builds the entire page in seconds. You can edit everything after.

The Tech Behind It (For the Curious)

I wanted three technical outcomes that were hard to achieve together:

1. AI-generated structured pages — not just text, but a complete layout with the right blocks in the right order
2. Real embed flexibility — YouTube, Spotify, GitHub, Shopify, and custom widgets without iframe hell
3. Blazing performance — a bio page needs to load instantly on mobile, especially from social apps

Architecture Highlights:

• Frontend: Static-first approach. Pages are pre-rendered where possible, with minimal JavaScript. No heavy frameworks on the public pages.
• AI Builder: A fine-tuned model that converts natural language prompts into a structured JSON schema of content blocks. The front end then renders this schema into the page.
• Performance: Pages routinely load in under 400ms. I'm obsessive about Core Web Vitals — no render-blocking scripts, optimized images, and zero third-party trackers on the public pages.
• Custom CSS: Users on the Pro plan can inject their own styles. The editor supports live preview without breaking the underlying layout.

I'm a solo developer, so the stack is deliberately simple. Happy to answer deeper technical questions in the comments.

Who Is BioZap For?

I designed it to be flexible:

Developers — Embed GitHub repos, customize with CSS, keep things fast and clean
Content creators & influencers — Latest video, music, merch, all from one link
Freelancers & consultants — Digital business card with portfolio, booking, and testimonials
Small businesses & e-commerce — Mini storefront with product embeds and newsletter signup
Designers — Generative themes, gradients, and full creative control

How to Set Up a Page (Under 3 Minutes)

1. Go to https://biozap.link and click "Get Started" (no credit card)
2. Either use the AI builder (describe your page) or pick a theme and add blocks manually
3. Customize — add your links, videos, playlists, repos, products
4. Copy your unique BioZap link and paste it into your GitHub, Twitter, Instagram, TikTok, or any social bio

Free plan includes unlimited links. Pro adds custom domains, advanced analytics, custom CSS, and removes branding.

What's Next

I'm actively building based on user feedback. On the roadmap:

• More block types (events, forms, pricing tables)
• Multi-page management for teams
• Deeper integrations (Mailchimp, ConvertKit, more)

Why I'm Sharing This on dev.to

I know this community is full of builders who might find BioZap useful — and who might have sharp technical feedback I can learn from.

Try it free: Click Here!

What would you add to a developer-focused bio page? How would you improve the AI builder? I read every comment.

Thanks for reading. Ship on.

– Aman