Open source refers to software or other projects with source code that can be viewed, modified, or upgraded by anyone. Learn about the pros and cons of open source.

Using Open-Source Code Can Save You Half a Million Dollars–but Do It Carefully Software code that’s free? It’s yours for the taking, as long as you understand the nuances of this generous ...

Want to collaborate on government open source code projects? Don’t forget about code.gov. Technologists who want to support the various missions of the federal government need not take on a full-time ...

While open code repositories can increase efficiency in R&D, they also raise issues of security vulnerabilities. Today’s developers are under pressure to deliver new software at an increasingly rapid ...

The older version of xAI's chatbot, Grok 2.5, is now open source for users to download and tweak, according to Elon Musk.

The benefits of open source code can be so alluring that businesses can forget about the risks involved with using public, unvetted chunks of software throughout their applications.

With a new kind of license, open sourcers are trying to strike a balance between getting paid and preserving their values.