Documentation solution

Hi guys

I was wondering if any of you have found a convenient way for a decent documentation solution.

I've tried Obsidian for a while, but I lack web access and I've also tried atlassian confluence, but maybe there is a better solution, especially for CyberSec related stuff. (code snippets, etc.)

access atlassian atlassian confluence code confluence cybersec cybersecurity documentation etc obsidian snippets solution web