I made a full-stack and type-safe personal site using the t3-stack (Next.js)!

Intro

First of all, thanks a lot for 1000+ followers on Dev.to, I really cant believe weve come this far. I hadnt even thought that I would make it this far. Thank you so much to all my followers and everyone who reads my content, love you all!

A portfolio site or a personal site is something that you have to build at some point for sure if youre a web developer and every developer has their own unique way of doing it using unique frameworks. But when it comes to portfolio sites, most of them are just frontend focused with little or no backend but that was not the case for me.

Next.js is always my first choice for building web apps but I wanted a type-safe and full-stack solution for my site, so I decided to use the t3-stack! Im a big fan of create-t3-app and Im also a maintainer for its repo. This blog is not a tutorial but more like a walkthrough and breakthrough of my personal site.

The Initial Idea

The initial idea I had in my mind was a very minimal site with a minimal navbar that would look more like a sidebar, and the design would be somewhat inspired by leerobs site. Apart from this, I also wanted my site to display some cool dynamic and real-time data like my Spotify data, my blog posts fetched from dev.to and a guestbook where people could leave messages for me!

NOTE: In case you dont want to read till end, you can visit the site here and view the source code here. Dont forget to give a star to the project if you liked it!

The Stack

As I already said, I used the t3-stack for my site which is basically made up of -

• Next.js as a framework
• Tailwind for styling
• Prisma as ORM
• TRPC for type-safe APIs
• Next-Auth for authentication

And youll be surprised to know that I have used all of these pieces of amazing tech in my personal site!

The Home Page

The first thing that I always work on while building a web app is making its index or home page. I already mentioned above what I wanted my Nav Bar to look like and that my design was inspired by leerob.io. Now, it was time to implement it. After spending a lot of hours breaking and building things using Tailwind CSS, I finally made this index page which I love a lot -

The Home Page looks a bit different on mobile version -

The Static Pages

Now the next things I wanted to build were the static pages like /about, /now, and /links. The first one sounds pretty clear that its the About Me page. /now has info about what Im doing these days and /links has all my links listed in one single page.

The first two ages are very heavy on content so I decided to use markdown and tailwinds typography plugin for styling. I also used showdown to fetch the markdown and turn it into HTML. The code for the above can be found on the sites GitHub repository.

The links page is generated using the map() function from an object containing info about all the links which looks something like this -

export type Link = {  name: string;  url: string;  value: string;  icon: IconType;};export type Links = Link[];export const links: Links = [  {    name: "Discord",    url: "https://discord.com/users/784363251940458516",    value: "asheeshh#4872",    icon: SiDiscord,  },  {    name: "GitHub",    url: "https://github.com/asrvd",    value: "@asrvd",    icon: SiGithub,  },    ...]

Notice how everything is type-safe, thats one of the best practices for web developers. Type Safety shouldnt be optional. IconType is imported from the react-icons library.

The Spotify Stats Page

Here starts the good part, the Spotify stats page is made using fetching my Spotify data like - Currently Playing Song, Top Artists, and Top Tracks which are fetched from last.fm API. I have used SWR for data fetching which makes building type safe data fetching very easy.

I have 3 different API routes for each of them which filter out the response so that I only get what Im using which also helps making it type-safe easier. The page updates in real time. Here is what the page looks like -

The GuestBook

This is my favorite part of my personal site and I really like the concept. The idea was taken from leerobs guestbook. I wanted to build something similar where people can leave messages on the site for me and others.

This is where backend stuff comes in like database, TRPC, authentication, and Prisma. I used PlanetScales free tier for my database. The whole backend is built using TRPC and Prisma, both of which take care of type-safety and have absolutely amazing DX.

Basically, whenever someone visits the guestbook page, they can see all the previously posted messages but they cant post a message till they are signed in. Next-Auth makes it very easy to implement auth in Next.js. Once youre signed in you can send a text message of maximum 100 words which is validates using Zod.

Head over to the guestbook to send your own message here. Here is what the page looks like -

Cmd+K Interface

I also added a Cmd+K interface to my site to make mouse-less navigation easier. Its made using kbar and styles using Tailwind CSS. Here is what it looks like -

Conclusion

Overall, I really like how the site finally looks and Im planning to add more pages and cool features to the site too! In case youre looking for the site its deployed using vercel @ asrvd.me, and the source code is available on the GitHub Repo.

Thanks for reading, see you in the next blog!