>I might be clueless but I can't really name any significant projects written in it From system programming solely: libguestfs, Xen API, liquidsoap, Unison, Mi

>I might be clueless but I can't really name any significant projects written in it From system programming solely: libguestfs, Xen API, liquidsoap, Unison, MirageOS, google drive on fuse, 0install.