- Ruby (that was a bit surprising)
- Dart (I guess the lack of native browser support is the killer here)
- Typescript (I'm surprised this didn't take off)
- Puppet (Interesting.)
- ActionScript (obvious now that Flash is dead)
- Scheme
- Common Lisp
- D
- Fortran
- Logos (huh?)
(I know near flat is subjective, but still these are the languages that are not seeing much growth in 2014, and what likely isn't growing strong in 2014, is likely to continue that trend in 2015.)