LuaVortex’s license

LuaVortex is developed by Advanced Software Production Line, S.L. ( and released under the terms of the LGPL 2.1 (The GNU Lesser General Public License). This allows to develop closed source applications as well as open source. In fact, both models are welcome.

The main implication this license has is that you are allowed to use LuaVortex (and Vortex Library) for commercial application as well on open source application using GPL/LGPL compatible licenses.

Restrictions for proprietary development are the following:

  • You have to provide back to the main repository or to your customers any change, modifications, improvements you may do to LuaVortex or Vortex Library. Of course, we would appreciate to add those changes to the main LuaVortex repository you may send us but you are not required to do so.
  • You cannot use our company name or image, LuaVortex name or any trademark associated to that product or any product the Advanced Software Production Line company may have in a way that they could be damaged or in a confusing way causing your users to not differenciate which part is LuaVortex and those parts that belongs to your product. Of course, we would appreciate your project makes a reference to us but you are not required to do so.