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4 votes
1 answer
172 views

Sell content separately for app licensed under GNU v3?

If you're using a library that is licensed under GNU GPL v3 to help develop your application, then from what I understand, you must release your application for free and it's source code. Is it then ...
C9C's user avatar
  • 143
13 votes
1 answer
439 views

How is the GPL3 for GNU coreutils satisfied when I pull a docker image?

I would like to learn more about satisfying GPL3 object code distribution requirements with a hopefully simple enough example. I download a docker image for e.g. Debian from hub.docker.com with ...
Ludwig Schulze's user avatar
21 votes
4 answers
7k views

Can others monetize my project with GPLv3?

I currently have a web game under the GNU General Public License v3.0 open sourced on GitHub. Recently I found out that someone else had forked the repository and is setting up AdSense on their ...
Hunter Parcells's user avatar
1 vote
1 answer
124 views

Implement GNU License code with or without modification

Can I take an open source app (chat app) under The GNU General Public License v3.0 and implements it as a feature in a bigger app, I will not make modification on the source code, will I have to ...
Mohamed Embaby's user avatar
3 votes
1 answer
1k views

Can I use proprietary library in a GPL-Compatible library loaded on a gpl Program?

I am asking mainly to be sure. To describe it better, I want to use some external functionality that is available through a proprietary library. Since the library IS NOT compatible with GPL Programs, ...
Mr. GK's user avatar
  • 33
0 votes
2 answers
1k views

Am I allowed to use a GPL-3 library in a closed source web application?

I am working on an Angular5 web application. It is written in Typescript, and then compiled to Javascript. This is not a real compilation, just a minification The server which serves the .js files is ...
Iter Ator's user avatar
  • 173
1 vote
1 answer
673 views

Is it permissible to install Cygwin (GNU GPL) and its packages from within an installer for a proprietary and commercially sold application?

Is it legal to package the Cygwin installer executable — and some of its corresponding packages — and run it from another installer that installs a proprietary and commercially sold application? ...
ariestav's user avatar
  • 121
5 votes
2 answers
638 views

Shouldn't LGPL v3.0 provide exception to section 5 (instead of section 3) of GPL v3.0?

Taken from section 1 LGPL v3.0 (https://www.gnu.org/licenses/lgpl-3.0.en.html): You may convey a covered work under sections 3 and 4 of this License without being bound by section 3 of the GNU GPL. ...
Dalibor Frivaldsky's user avatar
2 votes
1 answer
2k views

Can I sell my project using GNU GPL v3?

At first, I always developed commercial projects only, so I bad know GNU licenses. Now, I want to make my library available for other developers. And maybe to find co-developers. So, I chosen GNU GPL ...
Denis Steinman's user avatar
21 votes
2 answers
14k views

Does GPLv3 require attribution?

I believe that GNU GPLv3 does not require attribution, but can be supplemented to do so, as stated in the additional terms (7. b) of the terms and conditions. However, it also states, under the ...
Amani Kilumanga's user avatar