Most newsletters generally fall into 1 of 3 categories: curation, long-form article or info product. Anybody come across any newsletters that don't fall into these categories or have a really unique take on one of these?
For me it was: Node Module Of the Week.
Why it was unique?
Each letter will have animated gif to explain a node module (npm). It takes few seconds to understand a module which was great.
Sadly I think it is dead as its been a long time since I received an email. Here is the archive https://us3.campaign-archive.com/home/?u=9ab1c6be1d73a3763d5330ee2&id=2b57a07a11
Awesome example!!