Show HN: GistCube at tool to discover, and share Gists.

Yesterday Ericb ask in this thread [1] about interesting gists. A while ago I built GistCube [2] as a weekend project but I never announced it. GistCube is a tool to discover, share and organized interesting gists. It also provide Rss for any selected tag, but so far only I am using it. Maybe some else, beside me, find it useful. [1] http://news.ycombinator.com/item?id=2429984 [2] http://gistcube.com