Releases on December 26th, 2015 and before

github
zaproxy/zaproxy on GitHub w2015-12-29
github
rhysd/NyaoVim on GitHub pre-alpha
github
networkx/networkx on GitHub networkx-1.11rc1
github
symfony/var-dumper on GitHub v2.8.1 v2.7.8
github
skyjake/Doomsday-Engine on GitHub build1826 build1821
sourceforge
keepass on SourceForge Translations 1.x/1.30/LangRef-1.30.zip
sourceforge
nikkhokkho/FileOptimizer on SourceForge 8.10.1392/FileOptimizerSetup.exe 8.10.1392/FileOptimizerFull.zip 8.10.1392/FileOptimizerSource.7z
sourceforge
smplayer on SourceForge SMPlayer-themes/15.12.0/smplayer-themes-15.12.0.tar.bz2 SMPlayer-themes/15.12.0/README.txt SMPlayer-themes/15.12.0/MD5SUMS.txt
Maybe you can find something interesting in this list