We have deleted some of the GPT-4 and Google-provided links and added some more manually.

Official beginner tutorials
Try it online
Getting started with Nim
Advice for people already familiar with other languages
Official Documentation
Nim Online Conferences
Video Tutorials
Recent blog posts
Other blogs posts
Nim notes
Nim’s GitHub Wiki
Websites about Nim
Nim at Rosetta Code
A few selected Reddit Posts
A few selected Hacker News Posts
A few selected lobste.rs Posts
Compiler theorie
Wikipedia article

See Nim Books