Releases on May 13th, 2015 and before

github
FarGroup/FarManager on GitHub builds/3.0.4376
sourceforge
codeblocks on SourceForge Binaries/Nightlies/2015/CB_20150513_rev10253_win32.7z
sourceforge
gscan2pdf on SourceForge gscan2pdf/1.3.2/gscan2pdf_1.3.2_all.deb gscan2pdf/1.3.2/gscan2pdf-1.3.2-1.Suse.src.rpm gscan2pdf/1.3.2/gscan2pdf-1.3.2-1.src.rpm gscan2pdf/1.3.2/gscan2pdf-1.3.2-1.Suse.noarch.rpm gscan2pdf/1.3.2/gscan2pdf-1.3.2-1.noarch.rpm gscan2pdf/1.3.2/gscan2pdf-1.3.2.tar.xz
github
GNOME/gtk on GitHub 2.24.28
github
qt/qtdoc on GitHub v5.5.0-beta1
github
qt/qtbase on GitHub v5.5.0-beta1
github
qt/qt5 on GitHub v5.5.0-beta1
Maybe you can find something interesting in this list