On my old portfolio, which I made in Flask, I had a feature where you could subscribe to my newsletter and unsubscribe in a really easy way.

When I migrated my portfolio from Flask to Next.js a few months back, I did not have much Next.js experience so I decided to not include the newsletters feature.

However, last month I decided to add it again to my new portfolio.

Now, in the website's /newsletter page, you can subscribe to my newsletter.
Using the API routes you can also verify your email so you start receiving the newsletter, and you can unsubscribe to it.
Also, I decided to add a ratelimiting feature (that was not in my previous portfolio).

If you want to check out the code, here is the GitHub repo:

Thanks for reading this, and make sure to follow and subscribe to the newsletter if you want to see more content like this!