If one of your new year's resolutions is to start a blog or write more, check out Yappl (https://github.com/Ngineer101/yappl).
It is an open source publishing platform I created using NextJS, PostgreSQL and Mailgun.
Although it's still in the early stages, I'm adding new features every week.
Here is a detailed blog post explaining how to set it up for free on Vercel: https://blog.yappl.xyz/p/How-to-set-up-Yappl-on-Vercel-1c07efdf99