Web has cool articles which gives a lot of visibility (it shows Nim on landing page when new post is popular in its own tag), no spamm, no ads, no cost, the whole thing is open source and free, mostly designed by devs on github, you can write short post, long posts, posts with just links, whole tutorials, it uses Markdown and has Nim syntax highlighting, embed runnable Nim code stuff. Cool addition to your browser bookmarks.