If you are looking for a library that works over sockets, the objc-stomp library is still no-ARC, but there are some forks that are ARC:
- https://github.com/lludo/objc-stomp from Ludovic Landry
- https://github.com/hstrowd/objc-stomp from Harrison Strowd
If you are looking for one that works over websockets I have done a fork of the same library that works over websockets https://github.com/nmaletm/objc-stomp (but at the moment is not ARC).
But remember that if the problem is ARC vs no-ARC, you can disable it for some files doing this https://stackoverflow.com/a/6658549/2412686.