An international subject based repository for papers related to research in organic agriculture. The site is well supported with supplementary and background information on Open Access, including an Orgprints Wiki. The archive contains full-text papers in electronic form together with bibliographic information, abstracts and other metadata. National editors from 25 countries act as editors for entries from these countries, whilst International Centre for Research in Organic Food Systems (ICROFS) handles the rest of the entries. The interface is available in both English and German.