She is a founding member of the <emma>™ project, an open source suite of applications designed to support writing and revision processes, document exchange for peer review, and the creation of electronic writing portfolios that was developed at the University of Georgia and is now used at a range of colleges and universities across the United States. Hart is also a member of the editorial board for Writing Spaces: Readings on Writing, "a book series containing peer-reviewed collections of essays--all composed by teachers for students--with each volume freely available for download under a Creative Commons license," which "aims to build a library of quality open textbooks for the writing classroom as an alternative to costly textbooks." In addition, Hart serves as the Interviews Co-Editor for Kairos, "a refereed open-access online journal exploring the intersections of rhetoric, technology, and pedagogy."