Anki for vocabulary building, Ryan Estrada's comic for learning to read Hangul (https://www.ryanestrada.com/learntoreadkoreanin15minutes/) as it sticks true to its promise. Over 8 years ago I spent 15 minutes learning how to 'read' Hangul. To this day I can still slowly sound things out and, at the least, read people's names. It truly is a fantastic writing system although I do sometimes struggle with which vowel is which that's 100% an issue of only having spent 15 minutes learning.

Unfortunately I can't help much with learning grammar as I never dove into actually learning Korean due to a dislike of how it sounds. There's the "Tae Kim Japanese Grammar"-like approach for a Korean grammar guide at: https://www.howtostudykorean.com/ although I'm not a big fan of how overly simplified (and sometimes wrong due to the simplification) Tae Kim's approach for Japanese was. So I can't attest as to whether How To Study Korean makes the same mistakes or not.

As for writing - Korean is simple enough to read/write that you can simply find any Korean news source and practice writing the sentences as you read them.

You could also try checking the Korean-learning subreddit out as they have a lot of resources in one of their pinned threads: https://www.reddit.com/r/Korean/comments/hw4gy0/the_ultimate...

> Unfortunately I can't help much with learning grammar as I never dove into actually learning Korean due to a dislike of how it sounds.

Ha, one of my main motivations for wanting to learn Korean is how beautiful it sounds to me. Funny how that goes, diametrically different subjetive perceptions.

It's amazing that something that can look so alien to Western eyes is actually pretty straightforward once you try to learn it. I did the same and learned Hangul so I can at least sound things out and do some basic Internet searches etc.

You can do exactly the same with other scripts, e.g. Japanese hirigana and katakana, which are fairly easy to learn, and also Arabic, which looks difficult, but is definitely learnable in an hour.