The plugin repository is the one in nodebb admin. But the thing about it is that there is no moderation there - it's just npm packages that have nbbpm attribute and compatibility string. If the compatibility string is wrong, there is no way for NodeBB to verify that. You can learn about it here.
Other than that you can just search GitHub, NPM and GitLab for names starting with nodebb-plugin.
UNSOLVED Is there any plugin can assign "Score" when user post?
Is there any plugin can assign "Score" when user post? it more like a reward system, when user submit a post with questions that he/she usually will also assign a "Score" to the post, so, any one who answered the question will gain the "Score". any Plugin or configuration can do that?
Why do you need to assign a score. The builtin system has one score per / post and user.
@Jenkler it's like the bounty system on StackExchange sites.
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