> For the complete documentation index, see [llms.txt](https://natorog.gitbook.io/zelchat/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://natorog.gitbook.io/zelchat/chat-filters.md).

# CHAT FILTERS

- [ChatRules](https://natorog.gitbook.io/zelchat/chat-filters/chatrules.md): This is the most powerful filter in ZelChat
- [Flood](https://natorog.gitbook.io/zelchat/chat-filters/flood.md): Setup a maximum message length and filter single character spamming
- [Similarity](https://natorog.gitbook.io/zelchat/chat-filters/similarity.md): Useful filter to avoid people repeating the same message!
- [Cooldown](https://natorog.gitbook.io/zelchat/chat-filters/cooldown.md): Cooldown each player after they send a message
- [Caps](https://natorog.gitbook.io/zelchat/chat-filters/caps.md): Use this filter to avoid player abusing CAPS in messages