Eddy is the new Twitter aggregation platform from Stamen

From the prod­uct page:

Eddy is a media aggre­ga­tion plat­form built for the pub­lic dis­play of up-to-the-minute activ­ity on real­time ser­vices like Twitter. It offers three pri­mary fea­tures: rapid col­lec­tion and cura­tion of what peo­ple are say­ing about an event, mod­er­a­tion of accept­able mate­r­ial, and speedy, reli­able repub­lish­ing of these con­ver­sa­tional streams. Setup of the appli­ca­tion is fast and easy, and made specif­i­cally for use by inter­ac­tive media design­ers. Eddy makes data avail­able in for­mats specif­i­cally designed for pub­lish­ing on the web, allow­ing devel­op­ers to quickly iter­ate design con­cepts with real world data and to launch with­out fuss.