This is the JPEG XL (JXL) community discord where lots of people interested in JXL or image compression in general hang out. From enthusiasts and early adopters to software developers and codec designers, everyone is welcome here!

Discussions can sometimes get quite technical, but the atmosphere is friendly and helpful.

If you never heard about JPEG XL, this is a good place to start: https://jpegxl.info/why-jxl.html