You don’t need to publish a software as open source to allow people to write plugins at all.
As far as the definition of open source goes, nobody considers Windows to be open source just because some of Microsofts customers have access to the source code.
You don’t need to publish a software as open source to allow people to write plugins at all.
As far as the definition of open source goes, nobody considers Windows to be open source just because some of Microsofts customers have access to the source code.