Should I use GPL or LGPL?

The main difference between the GPL and the LGPL is that the latter allows the work to be linked with (in the case of a library, “used by”) a non-(L)GPLed program, regardless of whether it is licensed under a license of GPL family or other licenses.

What is LGPL v3 license?

LGPLv3 is the latest version of the GNU Lesser General Public License. 1 license, and was released by Free Software Foundation as a counterpart to its GNU General Public License version 3. The goal of the GNU Lesser General Public Licenses is to provide software that can be used by both proprietary and free software.

Is GPL OK for commercial use?

Software under the GPL may be run for all purposes, including commercial purposes and even as a tool for creating proprietary software, such as when using GPL-licensed compilers. Users or companies who distribute GPL-licensed works (e.g. software), may charge a fee for copies or give them free of charge.

Is LGPL free for commercial use?

You can use and distribute LGPL libraries on your website and use them in combination with commercial code. The only big restriction is that you must keep the library open source, including any modifications you make to it, and allow your users to obtain the source, licence and copyright information for the library.

Is Lgpl copied left?

And like the others, it’s a copyleft license. But unlike the GPLs and AGPL, the LGPL is what’s known as a “weak copyleft” license. This type of license straddles the line between strong copyleft licenses (such as the GPLs) and permissive licenses like the MIT or BSD licenses.

How do I use my LGPL license?

Does LGPL require source code?

As a copyleft license, LGPL requires users to release the source code of any changes to the original software. But if your program simply uses the library, there’s no need to share your source code for your part of the program. You could even make your part of the program proprietary if you wanted to.

Can I use GPL 2.0 commercial?

There is no field of use restriction in the GPLv2 – users are free to use if however they like, including for commercial purposes.

Should I use LGPL license?

How does the LGPL work?

In summary the LGPL states that any non-derivative work can be released under any terms or licenses; Basically that means releasing software that simply uses a LGPL library. The goal of the LGPL is to allow for using their software “freely” without being restrictive of how it is used.

Is LGPL safe to use?

What is the difference between GPL and LGPL license?

Key Differences The difference between the GPL and the LGPL is that with the LGPL, the entire “work” doesn’t have to have the same license. In contrast to LGPL, GPL requires that you provide the code for all changes made to the software. Among the two GPL is the basis of open source software for programmers.

What is the GPL v3 license?

To resolve some of these issues and also provide better controls over exact rights, the GPL v3 series of licenses were drafted (the LGPL 3 is part of that). These seek to do away with jurisdictional definitions of derivation and aggregation and rewrite the language so that it provides guidance for lawyers rather than programmers.

What is the LGPL license for open source software?

Open Source Software Licenses 101: The LGPL License The GNU Lesser General Public License (LGPL) is another member of the GNU license family, along with the GNU GPL v2, the GNU GPL v3, and the GNU AGPL License. Like the others, it was published by the Free Software Foundation as part of Richard Stallman’s GNU Project.

What is the difference between GPLv2 and GPLv3?

GPL 3 is many things, and one of them is that it is a very complex, technical legal document. GPLv3 of June 29, 2007 contains the basic intent of GPLv2 and is an Open Source license with a strict copyleft (→ What types of licenses are there for Open Source software, and how do they differ?)