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  1. Open-source software - Wikipedia

    Under Perens' definition, open source is a broad software license that makes source code available to the general public with relaxed or non-existent restrictions on the use and …

  2. What is open source software? - IBM

    Open source software (OSS) is source code developed and maintained through open collaboration. Anyone can use, examine, alter and redistribute OSS as they see fit, typically at …

  3. What is open source? | Opensource.com

    Open source software is software with source code that anyone can inspect, modify, and enhance. "Source code" is the part of software that most computer users don't ever see; it's …

  4. What is open source and how does it work? - TechTarget

    Feb 19, 2025 · Unlike proprietary software, open source software is computer software that is developed as a public, open collaboration and made freely available to the public.

  5. What is Open Source Software (OSS)? - GitHub

    Open source software (OSS) refers to software that features freely available source code, which users may view, modify, adopt, and share for both commercial and noncommercial purposes.

  6. Open source | Definition, Hacker Culture & Linux | Britannica

    Dec 12, 2025 · Open source, social movement, begun by computer programmers, that rejects secrecy and centralized control of creative work in favour of decentralization, transparency, …

  7. What Is Open Source Software and Why Use OSS? - Coursera

    Oct 29, 2024 · Open source software is software anyone can view, copy, or modify. It’s popular because it’s free to use and a collaborative experience. Learn more about types of open …

  8. Introduction to Open-Source and its benefits - GeeksforGeeks

    Dec 30, 2020 · Open-source software is a type of computer software that is released under a license, but the source code is made available to all the users.

  9. What Is Open Source Software and How It Works - Identity

    Jul 28, 2025 · Open source software (OSS) is a computer software that is made available with its source code. This allows users to view, modify, and distribute the software freely under …

  10. What is open source software? - Red Hat

    May 11, 2022 · Open source software does not necessarily mean that executable software is given away for free. It does, however, mean that its source code is available for free.