Swapy
A framework-agnostic tool that converts any layout into a drag-to-swap one with just a few lines of code.
Check out swapy.tahazsh.com for complete docs and demos.
Docs
Check out the full documentation with many demos at swapy.tahazsh.com/docs/installation.
License
Commercial license
If you plan to use Swapy for developing commercial sites, themes, projects, or applications, the Commercial license is the right choice. This license allows you to keep your source code proprietary. You can purchase the Swapy Commercial License at swapy.tahazsh.com.
Open-source license
If you're developing an open-source application with a license compatible with the GNU GPL license v3, you can use Swapy under the terms of the GPLv3.