How to configure rate limiting with Redis?

Hi, I want to configure some rate limiting policies with Redis so that the rate limits are the same across all servers in case I have multiple servers running. So far, I have not found a proper package which helps do this for me. I want to basically do what the built-in rate limiting tool already does for you, but have rate limit info stored in Redis under a specific custom key and create that key based on the requesting client's IP or so. What do I need/what can I do to do this? Thanks for any help!