Open Source Appropriate Technology

Open, Open source, Open data, Open textbook, Open standard, Open-source film, Open Season (film series), Open collector, Open-design movement, The Open Championship, Doors Open Days, Open-source car, Open House London, Open-source software, Open-pit mining, Open-source hardware, Open-source software movement, Open set, Open access, Open-source governance, Open-source religion, Canada Open, Open plan, Open world, Open science, Open university (concept), Australian Open, Open and closed maps, Open-access repository, Open marriage, The Open Definition, Open.Michigan, Open University, Open-notebook science, Open-Sankoré, X/Open, Open access in Belgium, Taiwan Open (golf), Open House, Senior Open Championship, Open-wheel car

Open-source software development, Irish Open (golf), Open list, Open the Door, Open-work charm, Open sandwich, KSB Open, Chicago Open, Hybrid open-access journal, Open-ended, Kenya Open, The Open Source Definition, Open–closed principle, Open gaming, Open-access monograph, Garden Open, Phoenix Open, Open-core model, Open house (school), Open Graphics Project, Open education, Irish Poker Open, OpenDocument, Indonesia Open (golf), Mizuno Open, Open Firmware, Wuhan Open, Open-Xchange, Open Season, Open-source robotics, Open E, Open problem, Open letter, Open Bogotá, Thailand Open (golf), Open Cycle, Open-access mandate, Western Open, Victorian Open, Open Access Week, Open business, Open chord, Open access in France, Open Knowledge Foundation, Open architecture, British Open Squash Championships, U.S. Open Pool Championship, 2007 U.S. Open (golf), Swedish Open, Open-source license

Open, Open source, Open data, Open textbook, Open standard, Open-source film, Open Season (film series), Open collector, Open-design movement, The Open Championship, Doors Open Days, Open-source car, Open House London, Open-source software, Open-pit mining, Open-source hardware, Open-source software movement, Open set, Open access, Open-source governance, Open-source religion, Canada Open, Open plan, Open world, Open science, Open university (concept), Australian Open, Open and closed maps, Open-access repository, Open marriage, The Open Definition, Open.Michigan, Open University, Open-notebook science, Open-Sankoré, X/Open, Open access in Belgium, Taiwan Open (golf), Open House, Senior Open Championship, Open-wheel car, Open-source software development, Irish Open (golf), Open list, Open the Door, Open-work charm, Open sandwich, KSB Open, Chicago Open, Hybrid open-access journal, Open-ended, Kenya Open, The Open Source Definition, Open–closed principle, Open gaming, Open-access monograph, Garden Open, Phoenix Open, Open-core model, Open house (school), Open Graphics Project, Open education, Irish Poker Open, OpenDocument, Indonesia Open (golf), Mizuno Open, Open Firmware, Wuhan Open, Open-Xchange, Open Season, Open-source robotics, Open E, Open problem, Open letter, Open Bogotá, Thailand Open (golf), Open Cycle, Open-access mandate, Western Open, Victorian Open, Open Access Week, Open business, Open chord, Open access in France, Open Knowledge Foundation, Open architecture, British Open Squash Championships, U.S. Open Pool Championship, 2007 U.S. Open (golf), Swedish Open, Open-source license, Almost open map, Brussels Open, Nursing Open, Business models for open-source software, Open-mid vowel, Open Door, Women's British Open, Open de Portugal, Open Up, Open-source ventilator, North Dakota Open, Biology Open, Open government, Heritage Open Days, Claro Open Floridablanca, Polish Open (golf), Wide Open, Open 13, 2005 U.S. Open (golf), Gates Open Research, Cincinnati Open, Open space reserve, Yomiuri Open, Poznań Open, Danish Open (golf), Korea Open (golf), Open constituencies, Maharashtra Open, Open classroom, Thailand Open, BMJ Open, International Open Series, OpenBSD, Open book, The Open Ecology Journal, Open educational practices, U.S. Open (golf), OpenCL, List of open-source video games, 2005 European Judo Open Championships, Open de Limoges, Free and open-source software, 1979 U.S. Open (golf), Open air, Valero Texas Open, Open system, US Open Series, 1984 U.S. Open (golf), Hylo Open, Open Theology, Open-container law, Western Australian Open, Alberta Open, U.S. Open (bowling), Open end, Open Doors, Open Medicine, List of US Open singles finalists during the Open Era, Open heart, Open (sport)