Meaning of the word "open source" in English

What does "open source" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

open source

US /ˌoʊ.pən ˈsɔːrs/
UK /ˌəʊ.pən ˈsɔːs/
"open source" picture

Adjective

denoting software for which the original source code is made freely available and may be redistributed and modified

Example:
Linux is a well-known open source operating system.
The company decided to release the project as open source software.

Noun

software for which the original source code is made freely available

Example:
Many developers prefer open source because of its transparency.
The movement for open source has changed the tech industry.