Do I Need A License For My GitHub Project?
You're under no obligation to choose a license. However, without a license, the default copyright laws apply, meaning that you retain all rights to your source code and no one may reproduce, distribute, or create derivative works from your work.
Can I use unlicensed code on GitHub?
Software that doesn't have an explicit license is under exclusive copyright. That means nobody else can use, copy, share, or change it, even if it's sitting in a public repo on GitHub.
The Truth About the Risks of Unlicensed Software | Blog
What does no license on GitHub mean?
For users. If you find software that doesn't have a license, that generally means you have no permission from the creators of the software to use, modify, or share the software.
No License
What license should I use on GitHub?
We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors.
What you need to know to choose an open source license. - gists · GitHub
Why is GitHub license important?
What does it mean when your code is not licensed. When you do not license your code on a code host like GitHub then it means that no one has permission to use and/or modify your code. You want it to be open and attract contribution when you're posting your code on GitHub, no? So adding a license is a must.
Importance of Licensing your code & choosing a license on GitHub