Releases on May 1st, 2012 and before

github
apache/hbase on GitHub 0.94.0RC3
github
thymeleaf/thymeleaf on GitHub thymeleaf-2.0.7
sourceforge
keepass/KeePass 2.x on SourceForge 2.19/KeePass-2.19.zip 2.19/KeePass-2.19-Source.zip 2.19/KeePass-2.19-Setup.exe
github
cms-sw/cmssw on GitHub CMSSW_4_2_9_HLT1_bphpatch4 CMSSW_4_2_9_HLT1_bphpatch3
yarn
ws on Node.js Yarn 0.4.14
gnome-gitlab
GNOME/at-spi2-core on Gnome GitLab AT_SPI2_CORE_2_5_1
github
xwiki/xwiki-platform on GitHub xwiki-platform-4.0
github
torproject/tor on GitHub tor-0.2.3.15-alpha
Maybe you can find something interesting in this list