Releases on September 13th, 2015 and before

github
bennidi/mbassador on GitHub mbassador-1.2.3
gitlab
ita1024/waf on GitLab waf-1.8.13
sourceforge
irrlicht on SourceForge Irrlicht SDK/1.8/1.8.3/irrlicht-1.8.3.zip
sourceforge
irrlicht/Irrlicht SDK on SourceForge 1.8/1.8.3/irrlicht-1.8.3.zip
github
h2oai/h2o-3 on GitHub jenkins-master-3175
github
thymeleaf/thymeleaf on GitHub thymeleaf-3.0.0.ALPHA02
github
h2oai/h2o-3 on GitHub jenkins-rel-slater-1
github
lilypond/lilypond on GitHub release/2.19.27-1
Maybe you can find something interesting in this list