The best replacement for cm11 is omnirom.

The best alternatives to cm11 are rated as following:
★★★★★  omnirom
★★★★  cm10.2
★★★★  cm10
★★★★  touchwiz
★★★  slimkat
★★★  paranoid android
★★  stock kitkat
★  gummy
★  cyanfox

Your alternative for cm11 is not listed? Suggest!
Speaking about cm11, one probably shouldn't forget about twrp.

Other search terms related to cm11 and their ratings are:
★★★★★ twrp
★★ franco kernel
You have in mind a companion for cm11 and it is not yet here? Propose!



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cm11
omnirom
cm10.2