Releases on December 19th, 2014 and before

npm
sails on Node.js NPM 0.11.0-rc2
github
apple/llvm-project on GitHub llvmorg-3.5.1-rc2
github
ntpsec/ntpsec on GitHub NTP_4_2_8
github
edx/edx-platform on GitHub hotfix-2014-12-19
github
GNOME/gnome-shell on GitHub 3.15.3 3.14.3
Maybe you can find something interesting in this list