You can copy this regular expressions to configure the automod settings in a Discord server.
Note that Discord uses Rustexp, so there are some features you cannot use, such as lookaround in general.
Just go to the server settings > automod. There, you can create a custom rule and put the desired expression from this list under the regex section of the configuration.
Mostly for invites, but this will block all Discord and Discord~ish links. Note that static links to images or files under the cdn.discordapp.com, media.discordapp.com or similar will not be affected by this.
d[1il][5s]c[o0]rd(\.(gg|com))As there are lots of scammers that try to get you into a Whatsapp link or something similar, I decided to just avoid any phone-like strings in the chat.
\+[\d ()-]{9,}These block the "earn up to $10k monthly", "my clients are making 15k per week", "get up to $8k profit" types of messages. Probably more useful for non-English-speaking servers. But you can tune the expressions for English-speaking servers as well.
(earn|mak|made).*?[\d.,]+?k
[\d.,]+?k.*?profitNot being able to know where the links take you is dangerous. If the link is benign, but it's filled with ads, that's uncomfortable for the users. I have put the most normal url shorteners here. But as I didn't want to configure each separately, I just combined them into a single expression. Feel free to modify the regex to your liking.
https?://(bit|adf|ow|goo|tinyurl|tiny|cutt|destyy|short|zz|shrt)\.(ly|gl|cc|do|to|gd|st|com)If you find that these expressions can be further improved or I have missed something, feel free to make a pull request!
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