Have you ever wondered why GreenSock doesn't use a more common open source license like MIT? Sometimes our licensing model is misunderstood but hopefully after reading this article you'll see why it is so foundational to the success of our tools and why it ultimately benefits users too. Open source is awesome! If you had to write and maintain your own jQuery or React or GSAP, could you do it? Would it be as refined and reliable? Probably not. How many times have you found a library or