Social media sites about OA

This list is part of the Open Access Directory.


 * This is a list of social-media sites focusing on open access. It generally omits sites for individuals, even if most of the posts or messages are about open access.


 * When possible, please indicate when a given site was launched and who manages or moderates it. If a site's primary language is not English, then please indicate what it is.


 * Alphabetical by category, and alphabetical within each category.


 * Related lists in OAD: (1) Discontinued social media sites about OA, (2) Blogs about OA and (3) Discussion forums.

Facebook

 * _r0g / agency for open culture and critical transformation. Facebook page launched in 2012.


 * Acceso Abierto (Open Access) y Métricas Alternativas (Altmetrics). Facebook group.


 * Beall's List of Predatory Open-Access Publishers. Facebook page moderated by Jeffrey Beall.


 * BioMed Central. Facebook page.


 * Communia. Facebook page launched in 2007.


 * Confederation of Open Access Repositories (COAR). Facebook group.


 * Creative Commons. Facebook page.


 * De Gruyter Open. Facebook page launched April 2007.


 * EIFL. Facebook page.


 * eLife. Facebook page.


 * F1000Research. Facebook page launched January 2012.


 * Frontiers. Facebook page.


 * Open Access. Facebook page focused on peer-reviewed publications, moderated by Marco Salvatore Vanadía. First post added March 2011.


 * Open Access in Arab Countries. Facebook group.


 * Open Access India. Facebook group.


 * Open Access Pakistan. Facebook group.


 * Open Access to Italian Research. Facebook group.


 * Open Access Tunisie. Facebook group.


 * Open Access Week- Philippines. Facebook page.


 * Open Access Scholarly Publishers Association. Facebook page.


 * Open Data. Facebook page.  In English and Japanese.


 * Open Knowledge Festival. Facebook page launched in 2012.


 * Open Knowledge Foundation Network. Facebook page.
 * OKFN El Salvador. Facebook page (in Spanish) launched May 2014.
 * OKFN Greece. Facebook page (in Greek and English) launched in February 2012.
 * OKFN Russia. Facebook page (in Russian) moderated by Irina Radchenko, first post added December 2013.
 * Opendata.ch. Facebook page (in German and English) moderated by Oleg Lavrovsky and André Golliez, launched January 2012.
 * Open Data HK. Facebook page moderated by Wai-Chung Douglas Bastien and Scott Edmunds, first post added March 2015.
 * Open Data Community of Hong Kong. Facebook group moderated by Scott Edmunds, Wai-Chung Douglas Bastien, and Darcy Wade Christ.
 * 香港開放數據 (ODHK Chinese). Facebook group (in Chinese and English) moderated by Sammy Fung, Wai-Chung Douglas Bastien, Allen Chan, and Ron Tam.
 * Open Knowledge Denmark. Facebook page (in Danish) launched April 2014.
 * Open Knowledge Finland. Facebook page (in Finnish) launched in September 2012.
 * Open Knowledge Foundation日本グループ. Facebook page (in Japanese) launched September 2012.
 * Open Knowledge Foundation Egypt. Facebook page (in English and Arabic). First post added October 2013.
 * Open Knowledge Foundation Network Bangladesh. Facebook page (in English and Bengali) launched June 2013.
 * Open Knowledge France. Facebook page (in French). First post added October 2013.
 * Open Knowledge Korea (열린지식 대한민국). Facebook group (in Korean and English) moderated by Haklae Kim, Gim Jangwon, Seonho Kim, and Sangjin Sim, launched in March 2013.
 * Open Knowledge Nepal. Facebook page, first post added March 2013.
 * Open Knowledge Philippines. Facebook group launched May 2014. Moderated by Anders Pedersen, Timothy James Dimacali, Sergio J. Araiza, and Jo De Guia.
 * Open Knowledge Romania. Facebook page (in English and Romanian) moderated by Silviu Vert, first post added May 2014.
 * Open Knowledge Taiwan (開放知識基金會台灣). Facebook group (in Chinese and English) moderated by Crystal Tu and T.h. Schee, launched May 2013.


 * OpenGLAM JAPAN. Facebook page (in Japanese). First post added September 2013.


 * Opinn Aðgangur á Íslandi. Facebook page (in Icelandic) in connection to OA Ísland, launched December 2012. English = Open Access in Iceland.


 * PeerJ. Facebook page.


 * PLoS. Facebook page.


 * Right to Research Coalition. Facebook page.


 * Scholarly Publishing and Academic Resources Coalition. Facebook page.


 * Science Open. Facebook page.


 * US Open-GLAM. Facebook page launched March 2013.

Google+

 * Academic Publishing. Google+ community moderated by William Gunn et al.


 * Altmetrics. Google+ community moderated by Jason Priem and William Gunn.


 * Berlin 10 Open Access Conference. Google+ page.


 * BioMed Central (BMC). Google+ page.


 * Center for Digital Research and Scholarship. Google+ page.


 * Digital Library. Google+ collection moderated by Alessandro Valenzano.


 * Directory of Open Access Journals (DOAJ). Google+ page moderated by Dom Mitchell.


 * Electronic Information for Libraries (EIFL). Google+ page.


 * Free Culture. Google+ community moderated by Brylie Oxley and Katie Cunningham.


 * Free Law. Google+ community.


 * ImpactStory. Google+ page.


 * InTech Open. Google+ page.


 * Libertas Academica. Google+ page.


 * Libre Geoscience. Google+ community moderated by Brylie Oxley and Earl Grant-Lawrence.


 * Knowledge Unlatched. Google+ page.


 * Mendeley. Google+ community moderated by William Gunn.


 * MDPI - Open Access Publishing. Google+ page.


 * Omega Alpha Open Access. Google+ page.


 * OA (Open Access). Google+ collection (in French) moderated by Nicolas Barts.


 * Open Access. Google+ community (in German) moderated by Wenke Bönisch.


 * Open Access. Google+ community moderated by Jonny Dover.


 * Open Access. Google+ collection.


 * Open Access Button. Google+ page.


 * Open Access im Recht. Google+ collection (in German) by Virtuelle Fachbibliothek Recht.


 * Open Access India. Google+ community moderated by Sridhar Gutam et al.


 * Open Access India. Google+ page.


 * Open Access Support Group. Google+ community launched by Trent M Kays and Melonie Fullick.


 * Open Access Tracking Project (OATP). A Google+ page launched November 11, 2011, by Peter Suber.


 * Open Access Yarn. Google+ page by Katarina Lovrecic.


 * Open Data Hong Kong. Google+ community moderated by Mart van de Ven and and Wai-Chung Bastien.


 * OpenGLAM. Google+ community.


 * Open Government. Google+ community moderated by Alexander Howard and Sunlight Foundation.


 * Open Knowledge. Google+ page.
 * Open Knowledge. Google+ community moderated by Open Knowledge.


 * Open Knowledge United States. Google+ page.


 * Open Science Federation. Google+ page.
 * Open Science. Google+ community.


 * Open Science Sweden. Google+ community moderated by Ola Spjuth and Samuel Lampa.


 * Open Source & the Museum. Google+ community moderated by Titus Kretzschmar and David Heijkamp.


 * Open Source Publishing. Google+ community moderated by Charlotte Pierce et al.


 * Office for Scholarly Communication, Harvard University. Google+ page.


 * OSTI: Office of Scientific & Technical Information. Google+ page.


 * PubChase. Google+ page.


 * REDALYC Sistema de Información Científica. Google+ page (in Spanish).


 * ScholRev Page. Google+ page.


 * SciELO. Google+ page.


 * ScienceOnline. Google+ community moderated by Karyn Traphagen, Anton Zuiker, and Bora Zivkovic.


 * UC Davis ICIS. Google+ page.

LinkedIn

 * Archives*Open Network. A LinkedIn group launched December 24, 2008, by David Kemper.
 * AusGOAL | Australian Governments Open Access and Licensing Programme. A LinkedIn group moderated by Baden Appleyard.
 * BioMed Central (BMC). A LinkedIn group launched September 19, 2008, by Bryan Vickery.
 * Authors and Editors. A LinkedIn group launched February 26, 2010, by BMC.
 * Libraries, Research Funders and Open Access. A LinkedIn group launched April 29, 2010, by BMC.
 * Technology for Publishing. A LinkedIn group launched March 4, 2010, by BMC.


 * Conservation Commons. A LinkedIn group launched July 31, 2009, by Asghar Fazel.


 * CyberLeninka. A LinkedIn group moderated by Dmitry Semyachkin and Mikhail Sergeev.
 * IBM i RPG OA (Open Access). A LinkedIn group moderated by Pascal Polverini et al.


 * Information Systems and Organizations Research (ISOR). A LinkedIn group launched November 13, 2009, by Jesus Marcelo Ramirez Arias.  The discussion forum for an OA journal.


 * InTech Open Access Publisher. A LinkedIn group moderated by Ana Nodilo.


 * JScholar Open Access Publisher. A LinkedIn group moderated by JScholar Publishers, Nathan Williams, and Robert Brown.


 * NDLTD - Networked Digital Library of Theses and Dissertations. A LinkedIn group launched June 12, 2009, by Edward Fox.


 * OARI Open Access Research Infrastructure. A LinkedIn group moderated by Marjoleine van Egeraat.


 * Open Access. A LinkedIn group launched November 1, 2010 by Abby K.


 * Open Access (3484567). A LinkedIn group in connection to PLOS moderated by Liz Allen.


 * Open Access Articles. A LinkedIn group moderated by Mark Lee.


 * Open Access India. A LinkedIn group launched February 29, 2012 by Sridhar Gutam.


 * Open Access Library (OALib). A LinkedIn group moderated by Dieter Scholz and Lydia Chan.


 * Open Access Scholarly Publishers Association (OASPA). A LinkedIn group launched October 7, 2009, by Caroline Sutton.  Converted from private to public August 2011.


 * Open Agriculture Data Working Group - FOODIE. A LinkedIn group moderated by Karel Charvat, Sarka Horakova, and Simona Mincione.


 * OpenAIRE. A LinkedIn group moderated by Samuele Kaplun et al.


 * Open Data Innovations Network. A LinkedIn group moderated by Oleg Petrov et al.


 * Open Data Research Network. A LinkedIn group moderated by Tim Davies, Katie Clancy, Fernando Perini, José Manuel Alonso, and Sumandro Chattapadhyay.


 * Open Knowledge Foundation. A LinkedIn group launched August 4, 2008, by Jonathan Gray.


 * The Open Group. A LinkedIn group launched October 28, 2008, by Carolina Grimm.


 * Open Science Supporters. A LinkedIn group launched January 2, 2010, by Jonathan Eisen.


 * Palliative Medicine & Care: Open Access (PMCOA). A LinkedIn group moderated by Daniel Lee.


 * Readers, Authors, Editors, and Peer-Reviewers of JMIR. A LinkedIn group launched January 16, 2008, by Gunther Eysenbach.  "JMIR" stands for Journal of Medical Internet Research.


 * Scholarly Publishing and Academic Resources Coalition. A LinkedIn group launched November 21, 2011, by Jennifer McLennan.


 * Sciyo.com. A LinkedIn group launched May 6, 2010, by Drazen Prastalo.


 * SPARC Europe. A LinkedIn group launched August 12, 2010, by Lars B.


 * Surgical Neurology International. A LinkedIn group launched June 1, 2010, by Pieter Kubben.  The discussion forum for an OA journal.


 * VOA3R. A LinkedIn group launched June 11, 2010, by Alberto Abián Belmonte.  "VOA3R" stands for Virtual Open Access Agriculture & Aquaculture Repository.


 * YazikOpen. A LinkedIn group moderated by John Canning.

Twitter

 * 1science. Twitter feed.


 * @ccess Initiative. Twitter feed by Tom Olijhoek, launched September 2009.


 * Academic Commons. Twitter feed moderated by the Columbia University Center for Digital Research and Scholarship, launched February 2011.


 * AgriXiv. Twitter feed launched November 2016.


 * Akada Network. Twitter feed launched September 2013.


 * Altmetric. Twitter feed launched August 2011.


 * ANDS. Australian National Data Service. Twitter feed launched October 2011.


 * AnvilAcademic. Twitter feed launched June 2012.


 * AOASG. Australasian Open Access Strategy Group. Twitter feed by Ginny Barbour, launched May 2012.


 * ArchiveLabs. Twitter feed launched May 2016.


 * Asian OA Community. Twitter feed by Kostas Repanas, launched May 2016.


 * Atmire. Twitter feed launched March 2009.


 * Authors Alliance. Twitter feed launched January 2014.


 * BCcampus Open. Twitter feed.


 * bepress. Twitter feed launched March 2010.


 * BHL. Twitter feed launched February 2009.


 * BioMed Central. Twitter feed by Dan Caley and Alanna Orpen, launched May 2009.
 * Open Access Africa. Twitter feed related to BioMed Central-sponsored conference, launched May 2011.


 * Black Duck Open Hub. Twitter feed launched February 2009.


 * BMJ_Open. Twitter feed launched August 2010.


 * bouchout declaration. Twitter feed.


 * Bristol Open Access. Twitter feed from the University of Bristol, launched January 2014.


 * Cambridge OpenAccess. Twitter feed from the University of Cambridge Open Access Service.


 * Cardiff Met Open Res. Twitter feed from the Cardiff Metropolitan University Library & Information Services.


 * CASRAI. Twitter feed launched September 2009.


 * Community College Consortium for Open Educational Resources. Twitter feed launched September 2015.


 * CenterForOpenScience. Twitter feed launched November 2011.


 * Center for Digital Research and Scholarship at Columbia University. Twitter feed launched December 2010.


 * CHORUS. Twitter feed launched October 2013.


 * Collabra. Twitter feed by Dan Morgan and Neil B Christensen.


 * Communia EU Network. Twitter feed launched November 2009.


 * Communia Association. Twitter feed by International Communia Association, June 2011.


 * Confederation of Open Access Repositories. (COAR). Twitter feed launched September 2011.


 * Connexions Twitter feed launched May 2009.


 * CORE. Twitter feed.


 * Coursera. Twitter feed launched August 2011.


 * Creative Commons. Twitter feed launched November 2008.


 * CyberLeninka. Twitter feed launched July 2012. In Russian and English.


 * DataCatalogs.org. Twitter feed launched July 2012.


 * DataCite. Twitter feed launched January 2010.


 * Data Foundation. Twitter feed.


 * Data Refuge. Twitter feed launched December 2016. From University of Pennsylvania Libraries and Program in Environmental Humanities.


 * DeepGreen. Twitter feed launched February 2016. In English and German.


 * De Gruyter Open. Twitter feed by Witold Kieńć, launched April 2011.


 * Digital Commons Lab (DCL). Twitter feed launched January 2014.


 * Deep Green. Twitter feed launched February 2016. German language.


 * Digital Initiative at Harvard Business School. Twitter feed launched October 2013.


 * DigitalKoans. Twitter feed launched July 2009.


 * DigitalMedia&Science. Twitter feed launched July 2012.


 * Digital Scholarship @ Harvard. Twitter feed launched June 2011.


 * Dimitar Poposki. Twitter feed launched February 2011.


 * DINI AG FIS. Twitter feed launched November 2015. In German.


 * dissemin. Twitter feed.


 * DM2E. Twitter feed launched March 2012.


 * DOAB. Twitter feed launched February 2012. In multiple languages.


 * DOAJ. Twitter feed by Dominic Mitchell, launched December 2012.


 * DPLA. Twitter feed from The Digital Public Library of America (DPLA), launched August 2011.


 * Dryad. Twitter feed launched December 2009.


 * DuraSpace Community. Twitter feed launched May 2009.


 * EC Open Data Policy. Twitter feed by EU Open Data Portal, launched February 2010.


 * edX. Twitter feed launched April 2012.


 * ΕΕΛ/ΛΑΚ. Twitter feed launched April 2009. In Greek and English.


 * EIFL. Twitter feed launched December 2009. In multiple languages.


 * eLife. Twitter feed launched September 2011.


 * Engineering Archive. Twitter feed launched May 2016. In English and French.


 * EOSC (European Open Science Cloud). Twitter feed launched January 2017.


 * EPrints. Twitter feed launched in August 2015.


 * ESAC Initiative. Twitter feed launched January 2015.


 * ESA OpenScience. Twitter feed launched August 2013. An Ecological Society of America section devoted to #openscience.


 * euroCRIS_Org. Twitter feed launched September 2013.


 * ExploringTheOpens. Twitter feed by Sarah Goodier, launched June 2012.


 * External Diffusion. Twitter feed launched February 2015.


 * F1000Research. Twitter feed launched July 2009.


 * FAIR Access. Twitter feed launched February 2017.


 * Fair Use Week. Twitter feed launched February 2014.


 * Fake Elsevier. Twitter feed launched February 2012.


 * FedoraComm Community. Twitter feed launched March 2009.


 * figshare. Twitter feed launched December 2010.


 * Flat World Education. Twitter feed launched March 2009.


 * Flourish OA. Twitter feed launched October 2016.


 * Foster Open Science. Twitter feed launched January 2014.


 * Fotografie Libere per I Beni Culturali. Twitter feed launched November 2014. Italian language.


 * Free Literature. Twitter feed launched April 2011.


 * FrontResearchMetrics. Twitter feed launched July 2016.


 * FutureTDM. Twitter feed launched March 2015.


 * FW Open Access. Twitter feed launched January 2012.


 * geocommons. Twitter feed launched August 2008.


 * GigaScience. Twitter feed launched October 2010.


 * GITenberg Project. Twitter feed.


 * Glossa-OA. Twitter feed.


 * Project Gutenberg. Twitter feed launched October 2010.


 * Hack Your PhD. Twitter feed launched March 2013.


 * Hague Declaration. Twitter feed.


 * HAL archive ouverte. Twitter feed launched April 2012. In French.


 * HathiTrust. Twitter feed launched April 2009.


 * HEFCE. Twitter feed launched February 2009.


 * https://twitter.com/hirmeos HIRMEOS]. Twitter feed launched February 2017. From the High Integration of Research Monographs in European Open Science project.


 * Hydra in a Box. Twitter feed launched September 2015.


 * HykuRepo. Twitter feed launched November 2016. From Project Hydra in a Box.


 * Humanities Commons. Twitter feed launched February 2015.


 * IDCE. Twitter feed launched August 2010.


 * The Idealis. Twitter feed launched November 2015.


 * ILDA. Twitter feed. In Spanish.


 * I4OC. Twitter feed launched March 2017.


 * ILDA (Iniciativa Lationoamericana para los Datos Abiertos). Twitter feed launched May 2014. In Spanish and English.


 * I Love Open Access. Twitter feed launched March 2013. In French and English.


 * ImpactStory. Twitter feed launched September 2011.


 * Imperial Open Access. Twitter feed by Imperial College London.


 * Informationspraxis. Twitter feed launched October 2009. In German.


 * IRUSNEWS. Twitter feed launched July 2012.


 * Islandora Project. Twitter feed launched October 2012.


 * Jisc. Twitter feed launched January 2009.


 * JISC Collections. Twitter feed launched September 2009.


 * J. Open Engineering. Twitter feed launched February 2016.


 * Journalysis. Twitter feed launched November 2013.


 * JSciMed Central. Twitter feed launched July 2013.


 * https://twitter.com/k12oer K-12 OER Resources]. Twitter feed launched June 2016.


 * Kismet Press. Twitter feed.


 * K | N. Twitter feed by Rebecca Kennison, launched February 2013.


 * Knowledge Unlatched. Twitter feed launched May 2012.


 * KU Research. Twitter feed launched November 2015.


 * kosson. Twitter feed launched October 2008.


 * LangSci Press. Twitter feed launched April 2013.


 * Libraccess. Twitter feed moderated by Clement Levallois.


 * Libraria. Twitter feed launched July 2015.


 * LIBER Europe. Twitter feed launched September 2010.


 * Liberate Science. Twitter feed launched July 2016.


 * LIBREAS. Twitter feed launched January 2008. In German and English.


 * LODLAM. Twitter feed launched January 2011.


 * Massive Open. Twitter feed launched January 2013.


 * mBio. Twitter feed launched July 2009.


 * McDawg. Twitter feed launched July 2008.


 * MedOANet. Twitter feed launched July 2012.


 * Miami U Open Access. Twitter feed by Scholarly Communication Committee at Miami University Libraries, launched February 2011.


 * Minerva Knowledge. Twitter feed launched in April 2015. In Spanish and English.


 * MIT OpenCourseWare. Twitter feed launched January 2009.


 * MLACommons. Twitter feed launched September 2011.


 * Multidisciplinary Digital Publishing Institute. Twitter feed launched February 2011.


 * NCBI Staff. Twitter feed launched February 2009.


 * NCIS. Twitter feed from the National Coalition of Independent Scholars, launched November 2009.


 * New Prairie Press. Twitter feed launched June 2012.


 * NewEducationHighway. Twitter feed launched January 2013.


 * NZ AU Open Research. Twitter feed launched June 2012.


 * OAAmbassadors. Twitter feed from Max Planck Society Open Access Ambassadors. Launched October 2014.


 * OA-Büro Berlin. Twitter feed launched July 2016. In German.


 * OA Cooperative. Twitter feed launched June 2015.


 * oaDOI. Twitter feed launched October 2016.


 * OA EU Infrastructure. Twitter feed launched January 2010.


 * OA Good Practice. Twitter feed launched April 2014.


 * OA in Action. Twitter feed launched April 2016.


 * oa-intact. Twitter feed launched November 2012. In English and German.


 * OA Ísland. Twitter feed launched August 2012. In Icelandic.


 * OA-Netzwerk. Twitter feed launched July 2010. In German.


 * oapen-uk. Twitter feed launched September 2011.


 * OARR. Twitter feed launched September 2009.


 * OCSD Network. Twitter feed.


 * Open Data Charter. Twitter feed launched May 2015.


 * OEL Project. Twitter feed.


 * OER Africa. Twitter feed launched August 2009.


 * OER Commons. Twitter feed launched July 2008.


 * OER Digest. Twitter feed launched September 2016.


 * OKCon. Twitter feed for the 2013 Open Knowledge Conference, launched May 2011.


 * OKFestival. Twitter feed launched March 2012.


 * OOOCanada Network. Twitter feed.


 * OpenCultuurData. Twitter feed by Maarten Brinkerink, Tom Kunzler, and Maarten Zeinstra, launched December 2011. In Dutch and English.


 * open-access.net. Twitter feed launched February 2015. In German.


 * Open Access. (Open Access Netherlands) Twitter feed launched July 2009. In Dutch and English.
 * Open Access. (Right Relevance) Twitter feed.


 * Open Access. (United Academics Foundation) Twitter feed launched December 2015.


 * Open Access 2020. Twitter feed launched March 2016.


 * Open Access Academy. Twitter feed.


 * Open Access Africa. Twitter feed launched May 2011.


 * Open Access Bangladesh. Twitter feed launched January 2017.


 * Open Access Belgium. Twitter feed moderated by Gwen Franck and Dominique Chalono, launched February 2011.


 * Budapest Open Access Initiative. Twitter feed launched January 2017.


 * Open Access Button. Twitter feed launched July 2013.


 * Open Access Directory. Twitter feed launched April 2011.


 * Open Access EC. Twitter feed by European Commission Open Access Policy Officers, launched September 2011.


 * Open Access Greece. Twitter feed launched April 2013.


 * Open Acces HSS. Twitter feed moderated by Jonathan Gray, Martin Paul Eve, Samuel Moore, and Sierra Williams.


 * Open Access India. Twitter feed by Anup K Das and Sridhar Gutam, launched October 2012.


 * OpenAccessHulk. Twitter feed launched September 2011.


 * Open Access Japan. Twitter feed launched June 2009.


 * Open Access Key. Twitter feed launched May 2011.


 * Open access MFL. Twitter feed by John Canning, launched November 2011.


 * Open Access Network. Twitter feed.


 * Open Access Now. Twitter feed, curated by Andrew Spong, launched January 2010.


 * Open Access Oxford. Twitter feed from Oxford University, launched December 2012.


 * Open Access Scholarly Publishers Association (OASPA). Twitter feed by Caroline Sutton, launched October 2009.


 * Scholastica. Twitter feed launched March 2011.


 * OpenAccessPHL. Twitter feed launched July 2011.


 * Open Access Publishing in European Networks (OAPEN). Twitter feed launched March 2010.


 * Open Access SA. Twitter feed.


 * Open Access Spain. Twitter feed by Miguel Navas F., launched October 2012. In Spanish.


 * Open Access Sheffield. Twitter feed from the University of Sheffield, launched April 2013.


 * Open Access Tage. Twitter feed launched July 2012. In German.


 * Open Access Tracking Project (OATP). Twitter feed launched August 2009.


 * OPENatVT. Twitter feed by Philip Young at Virginia Tech University Libraries, launched July 2013.


 * OpenArchives. Twitter feed launched July 2009.


 * @OpenBoiseState. Twitter feed launched September 2015.


 * Open Book Publishers. Twitter feed launched September 2009.


 * OpenCitations. Twitter feed launched December 2015.


 * OpenCon. Twitter feed.


 * Open Culture. Twitter feed moderated by Dan Colman, launched January 2009.


 * Open and Collaborative Science in Development Network. Twitter feed launched June 2014.


 * Open Data Con. Twitter feed launched November 2014.


 * opendatasicilia. Twitter feed. In Italian.


 * Open Data Enterprise. Twitter feed.


 * Open Data 4 Development. Twitter feed launched October 2012.


 * Open Data Institute. Twitter feed launched March 2012.
 * ODI Belfast. Twitter feed.


 * OpenDataMonitor. Twitter feed launched November 2013.


 * Open Data Monkey.


 * Open Data Watch. Twitter feed launched May 2014.


 * Open Education Week. Twitter feed launched October 2011.


 * Open Educational Practices in Scotland. Twitter feed launched June 2014.


 * Open GLAM. Twitter feed launched March 2012.


 * Open Humanities. Twitter feed launched July 2009.


 * Open History. Twitter feed by Tim McCormick, launched July 2013.


 * Open Journal Project. Twitter feed launched April 2013.


 * Open Knowledge. Twitter feed launched September 2008.
 * Conocimiento Abierto. Twitter feed launched June 2013. In Spanish.
 * OKF Science. Twitter feed launched May 2012.
 * OK Taiwan. Twitter feed launched May 2013. In Chinese, Japanese, and English.
 * OKF DE. Twitter feed launched February 2011. In German and English.
 * OKFN Burkina Faso. Twitter feed launched November 2013. In French and English.
 * OKFN CA. Twitter feed launched May 2013. In French and English.
 * OKFn Cambodia. Twitter feed by Vantharith Oum, launched June 2013.
 * OKFN-CZ. Twitter feed launched April 2011. In Czech and English.
 * OKFN El Salvador. Twitter feed by Iris Palma. In Spanish.
 * OKFN Iceland. Twitter feed launched October 2012. In Icelandic and English.
 * OKFN-India. Twitter feed launched June 2013.
 * OKFN Indonesia. Twitter feed launched October 2013.
 * OKFN Morocco. Twitter feed launched July 2013. In Arabic, French, and English.
 * OKFN Open Economics. Twitter feed launched December 2011.
 * OKFN Russia. Twitter feed launched December 2013. In Russian and English.
 * OKFN Senegal. Twitter feed launched September 2013. In French.
 * OKFpy. Twitter feed. In Spanish.
 * Open Data Hong Kong. Twitter feed launched March 2013.
 * Open Education. Twitter feed launched September 2013.
 * Open Knowledge AT. Twitter feed launched December 2010. In German.
 * Open Knowledge AU. Twitter feed launched August 2013.
 * Open Knowledge BD. Twitter feed launched June 2013.
 * Open Knowledge BE. Twitter feed launched January 2012.
 * OpenKnowledge Brasil. Twitter feed launched November 2011. In Portuguese.
 * Open Knowledge China. Twitter feed launched March 2013.
 * Open Knowledge DK. Twitter feed launched in October 2013. In Danish and English
 * Open Knowledge Egypt. Twitter feed launched October 2013. In Arabic and English.
 * Open Knowledge FI. Twitter feed. In Finnish and English.
 * OpenKnowledge France. Twitter feed launched October 2012. In French.
 * Open Knowledge GR. Twitter feed launched February 2012. In Greek and English.
 * Open Knowledge Italy. Twitter feed aunched November 2012. In Italian.
 * Open Knowledge IRL. Twitter feed launched September 2013.
 * Open Knowledge NL. Twitter feed launched March 2012.
 * Open Knowledge NP. Twitter feed launched March 2013.
 * Open Knowledge PK. Twitter feed.
 * Open Knowledge PT. Twitter feed. In Portuguese.
 * Open Knowledge Scot. Twitter feed by Ewan Klein and Leah Lockhart, launched March 2013.
 * Open Knowledge SE. Twitter feed launched February 2014. In Swedish and English.
 * Open Knowledge Spain. Twitter feed launched June 2012. In Spanish.
 * Open Knowledge RO. Twitter feed. In Romanian and English
 * Open Knowledge US. Twitter feed launched November 2012.
 * Open Sustainability. Twitter feed by Jack Townsend launched July 2013.


 * Open Innovation in Science Center. Twitter feed launched March 2017.


 * Open Knowledge Labs. Twitter feed launched December 2011.


 * OpenLibHums. Twitter feed of The Open Library of Humanities, launched January 2013.


 * Open Library. Twitter feed launched January 2009.


 * Open Library Badge. Twitter feed launched September 2016. In German.


 * Open MENA. Twitter feed by Rayna Stamboliyska and Tarek Amr, launched December 2013.


 * Open.Michigan. Twitter feed from the University of Michigan, launched April 2008.


 * openmicroscopy. Twitter feed launched July 2008.


 * Open MIND. Twitter feed. In multiple languages.


 * OPEN Partners. Twitter feed launched May 2013.


 * Open Praxis. Twitter feed launched May 2012.


 * Preprints. Twitter feed launched August 2016.


 * Open Repositories. Twitter feed launched May 2015.


 * Open Repository. Twitter feed launched May 2009.


 * Open Research Cambridge. Twitter feed launched October 2013.


 * Open Research Exeter. Twitter feed from the University of Exeter Open Access and Data Curation Team, launched January 2012.


 * Open Research FG. Twitter feed launched December 2016.


 * Open Scholar. Twitter feed.


 * Open Science. Twitter feed launched July 2009.


 * Open Science DB. Twitter feed launched January 2017.


 * Open Science Hulk. Twitter feed launched July 2013.


 * Open Science Info. Twitter feed launched January 2009.


 * Open Science Indonesia. Twitter feed launched May 2017.


 * Open Science News by De Gruyter Open. Twitter feed launched June 2012.


 * Open Science Radio. Twitter feed by Matthias Fromm and Konrad Förstner, launched January 2013. In German and English.


 * Open Science Reviewed. Twitter feed launched July 2013.


 * Open Semantic Search. Twitter feed launched January 2013. In English and German.


 * Open Source Malaria. Twitter feed launched July 2011.


 * Open Source Judaism. Twitter feed launched February 2017.


 * Open Siddur Project. Twitter feed launched July 2009.


 * OpenSpending. Twitter feed launched February 2011 in connection to Open Knowledge International.


 * Open Textbook Alliance. Twitter feed launched September 2016.


 * Open Trials. Twitter feed launched February 2015.


 * OpenDOAR. Twitter feed for The Directory of Open Access Repositories, launched June 2012.


 * OpenEdition. Twitter feed launched March 2009.


 * Opening Science. Twitter feed launched December 2012.


 * Open Science Fair 2017. Twitter feed launched April 2017.


 * OpenScienceLink. Twitter feed launched August 2013.


 * OpenUP. Twitter feed launched September 2016.


 * OpenUP Resources. Twitter feed launched January 2011.


 * OSC Harvard. Twitter feed of The Harvard Library Office for Scholarly Communication, launched July 2010.


 * Oxford Open Science. Twitter feed of Open Knowledge affiliated Oxford Open Science regional working group, launched March 2012.


 * Paperity. Twitter feed launched May 2012.


 * Peerage of Science. Twitter feed launched December 2011.


 * PeerJ. Twitter feed launched November 2011.


 * PeerLibrary. Twitter feed launched March 2013.


 * PKP. Twitter feed for the Public Knowledge Project, launched October 2009.


 * PLoS. Twitter feed by Sara Kassabian, launched January 2008.
 * PLoS Biology. Twitter feed launched December 2009.
 * PLoS Blogs. Twitter feed launched August 2010.
 * PLoS Computational Biology. Twitter feed by PLOS Computational Biology Team, launched April 2010.
 * PLoS Currents: MD. Twitter feed by Liz Flavall, launched July 2011.
 * PLoS Medicine. Twitter feed launched November 2009.
 * PLoS ONE. Twitter feed by Michelle Dohm, launched March 2009.
 * PLos Pathogens. Twitter feed launched August 2010.


 * PON. Twitter feed launched June 2014. In Polish and English.


 * Press Forward. Twitter feed launched June 2011.


 * Project Hydra. Twitter feed launched January 2014.


 * Project SMART. Twitter feed launched January 2014.


 * PsychOpen. Twitter feed launched July 2012.


 * Publons. Twitter feed launched September 2011.


 * PubMed Commons. Twitter feed launched September 2013.


 * r0g_open culture. Twitter feed launched June 2009.


 * RadicalOA. Twitter feed.


 * RDA Europe. Twitter feed launched September 2012.


 * RECODE. Twitter feed launched April 2013.


 * Redalyc. Twitter feed, launched August 2009. Network of Scientific Journals from Latin America and the Caribbean, Spain and Portugal. System developed by the University of the State of Mexico. In Spanish.


 * Regional Data Center. Twitter feed.


 * Renaissance-Scholar. Twitter feed launched May 2012.


 * Repositories Support Project (RSP). Twitter feed launched June 2009.


 * Repository Fringe. Twitter feed launched February 2010.


 * Rian Communications. Twitter feed launched September 2014.


 * Repository Network Ireland. Twitter feed launched October 2013.


 * Research Data Alliance. Twitter feed launched February 2013.


 * Research Publishing. Twitter feed launched September 2010.


 * Right to Research Coalition. Twitter feed launched February 2010.


 * rOpenSci. Twitter feed by Scott Chamberlain and Karthik Ram, launched July 2011.


 * OPERAS. Twitter feed launched February 2017.


 * Rubriq News. Twitter feed launched August 2012.


 * The SAI Organization. Twitter feed launched September 2010.


 * Scholarly Publishing and Academic Resources Coalition (SPARC_NA). Twitter feed launched June 2009.


 * Sci Hub. Twitter feed launched September 2011.


 * scielo spain. Twitter feed from Biblioteca Nacional de Ciencias de la Salad at the Instituto de Salud Carlos III, launched March 2010. In Spanish.


 * Science 2.0. Twitter feed launched July 2009.


 * ScienceOpen. Twitter feed from Tibor Tscheke and Liz Allen, launched March 2013.


 * SciPost.org. Twitter feed launched August 2016.


 * Search Engine BASE. Twitter feed launched January 2011.


 * SHARE. Twitter feed launched in October 2013.


 * SHERPA/REF. Twitter feed.


 * SHERPA Services. Twitter feed, from Centre for Research Communications, University of Nottingham, launched March 2010.


 * SocArXiv. Twitter feed launched April 2016.


 * SPARC_Africa. Twitter feed, from the African Chapter of the Scholarly Publishing and Academic Resources Coalition.


 * SPARC Europe. Twitter feed launched July 2010.


 * Springer Open. Twitter feed launched June 2010.


 * SSRN. Twitter feed launched March 2009.


 * StrathclydeOA. Twitter feed launched July 2015.


 * SWORD Project. Twitter feed launched March 2009.


 * Texas Digital Library. Twitter feed launched May 2009.


 * TheCostOfKnowledge. Twitter feed launched February 2012.


 * Transparencia Ciencia y académica. Twitter feed launched February 2017. Spanish language.


 * the Winnower. Twitter feed launched August 2012.


 * Think Check Submit. Twitter feed launched September 2015.


 * Ubiquity Press. Twitter feed by Ubiquity Press team, launched December 2010.


 * UCLA LIB SCL. Twitter feed launched September 2014.


 * UCL Open Access. Twitter feed launched September 2013.


 * UCLan Open Access. Twitter feed launched February 2016.


 * UCL Press. Twitter feed launched December 2013.


 * UFScholComm. Twitter feed from the UF Libraries Scholarly Communications Office launched September 2011, moderated by Christine Fruin.


 * UKCORR. Twitter feed from the UK Council of Research Repositories (UKCoRR), launched March 2011.


 * UKOER. Twitter feed moderated by David Kernohan, launched June 2009.


 * UKRepNet. Twitter feed launched July 2012.


 * Unglue.it. Twitter feed launched August 2011.


 * Unpaywall. Twitter feed launched November 2016.


 * Uopen Access. Twitter feed moderated by Utrecht University Library Open Access Journals.


 * U.S. Open Data. Twitter feed launched November 2013.


 * VOA3R. Twitter feed for the Virtual Open Access Agriculture & Aquaculture Repository, launched September 2011.


 * VIVO. Twitter feed launched March 2010.


 * WikiCite 2016. Twitter feed launched March 2016.


 * Wikidata. Twitter feed launched July 2009.


 * The Wikipedia Library. Twitter feed launched July 2013.


 * Wiki Project Med. Twitter feed launched January 2013.


 * WikiResearch. Twitter feed launched December 2011.


 * Why Open Course. Twitter feed launched July 2013.


 * Why Open Research?. Twitter feed by Erin McKiernan.


 * Wiley Open Access. Twitter feed launched October 2010.


 * ZENODO. Twitter feed launched March 2013.