“ I think I love GreenSock as much as bacon. ”

Nick Zwinggi

“ I’ve long felt like GSAP is the best kept secret in JavaScript. ”

John Polacek

“ ...obviously GSAP is incredible ”

Paul Irish

Google

“ If every library were as robust and reliable as GreenSock’s, the world would be a much better place for software engineers and their clients. I can't think of a better designed or better performing tool, and as a bonus, it's fun as heck to play with. ”

Thomas Summerall

“ GSAP makes my job fun, because it allows me to focus on creating rich, engaging web experiences, while GSAP handles much of the implementation details behind the scenes. ”

Tim Jaramillo

“ Really quite impressed with @GreenSock JS - even the small things. ”

Joseph Labrecque, ‏@JosephLabrecque

“ GreenSock is the best thing that happened to SVG animations since SVG animations. ”

Sara Soueidan

“ No other animation library is as intuitive, rigorous, conceptually simple and well curated as GreenSock’s ”

Robert Anthony

“ The GreenSock animation platform is one of the most useful sets of tools in existence when it comes to web animation. ”

Ben Rugg