Open-source software (OSS) is computer software that is released under a license in which the copyright holder grants users the rights to use, study,...

and open-source software (FOSS) is software that is available under a license that grants the right to use, modify, and distribute the software, modified...

The open source model is a decentralized software development model that encourages open collaboration. A main principle of open source software development...

The open-source-software movement is a social movement that supports the use of open-source licenses for some or all software, as part of the broader...

Open-source software development (OSSD) is the process by which open-source software, or similar software whose source code is publicly available, is developed...

open-source software packages, computer software licensed under free software licenses and open-source licenses. Software that fits the Free Software...

Open-source licenses are software licenses that allow content to be used, modified, and shared. They facilitate free and open-source software (FOSS) development...

The history of free and open-source software begins at the advent of computer software in the early half of the 20th century. In the 1950s and 1960s, computer...

by at least one of the following expert groups: the Free Software Foundation, the Open Source Initiative, the Debian Project and the Fedora Project. For...

Free/open-source software – the source availability model used by free and open-source software (FOSS) – and closed source are two approaches to the distribution...

development of open-source software employ a variety of business models to solve the challenge of making profits from software that is under an open-source license...

This is a list of computer software which is made for bioinformatics and released under open-source software licenses with articles in Wikipedia. List...

Open-source software advocacy is the practice of attempting to increase the awareness and improve the perception of open-source software. In some cases...

The following is a list of notable software packages and applications licensed under an open-source license or in the public domain for use in the health...

and open-source software are much narrower. Free software and/or open-source software is also always source-available software, but not all source-available...

Open-source software security is the measure of assurance or guarantee in the freedom from danger and risk inherent to an open-source software system....

software. Free Software Movement of India International Centre for Free and Open Source Software (ICFOSS) Free Software and Open Source Foundation for...

The Open Source Definition (OSD) is a document published by the Open Source Initiative. Derived from Bruce Perens' Debian Free Software Guidelines, the...

open-design movement. Both free and open-source software (FOSS) and open-source hardware are created by this open-source culture movement and apply a like concept...

their freedoms. Proprietary software is a subset of non-free software, a term defined in contrast to free and open-source software; non-commercial licenses...

The Open Source Software CD was a collection of about 150 open-source programs for Microsoft Windows. It contained programs for software development, fun...

The open-core model is a business model for the monetization of commercially produced open-source software. The open-core model primarily involves offering...

stagnated or discontinued development of the original software. Free and open-source software is that which, by definition, may be forked from the original...

The Open Source Initiative (OSI) is the steward of the Open Source Definition, the most widely used standard for open-source software. Founded in 1998...

corpora of programs, the Free Software Foundation recommends using the term "free software" rather than "open-source software" (an alternative, yet similar...

is a list of notable open-source video games. Open-source video games are assembled from and are themselves open-source software, including public domain...

This is a list of open-source software to be used for high-order mathematical calculations. This software has played an important role in the field of...

accessible either publicly or privately. They are often used by open-source software projects and other multi-developer projects to maintain revision...

The Journal of Open Source Software is a peer-reviewed open-access scientific journal covering open-source software from any research discipline. The journal...

popular free/open-source software. For a narrative explaining the overall development, see the related history of free and open-source software. The Achievements...