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Awesome OpenBSD, a curated list of interesting OpenBSD related materials
https://github.com/ligurio/awesome-openbsd
It's not up to date in all areas but contains interesting links.
If you didn't know, there is mostly a similar awesome-something for everything. It's often great source of information for the topic.
@solene https://github.com/DiscoverBSD/awesome-bsd Also, Awesome BSD
@solene We can update it with pull requests!