𝗜𝘀𝗻'𝘁 𝘀𝗼𝘂𝗿𝗰𝗲-𝗮𝘃𝗮𝗶𝗹𝗮𝗯𝗹𝗲 𝗮𝗺𝗯𝗶𝗴𝘂𝗼𝘂𝘀?
All software that makes its source code available - regardless of the licensing terms - can be called source-available, but when the publisher's effort goes beyond the mere publication of the codebase, it is more appropriate to use more specific definitions like Open Source, Shared Source or Free/Libre Software.