Club GreenSock
Club GreenSock not only gives you a way to contribute to the ongoing development efforts and say “thanks”, but it gets you some members-only benefits like bonus plugins, classes, svn access, and more. There are individual memberships as well as corporate ones (corporate memberships come with a more permissive license, allowing usage in commercial projects that isn’t covered under the standard “no charge” license). Click here to find out why a corporate membership makes a lot of business sense. Your contributions keep this project going. Payments are accepted securely through PayPal. Credit cards are welcome. If you don’t have a PayPal account, don’t worry, it’s easy to set up and most international currencies are accepted.
Already a member? Log into your account to download the latest versions of the bonus plugins and classes.
Individual Memberships |
Green | Really Green | Shockingly Green |
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Price (in USD)
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$25 | $50 | $99 |
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Notification of significant feature additions, bug fixes, and enhancements
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SVN repository access for easy updates (tweening classes only)
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Bonus CustomEase class for extra control over how your tweens animate
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Bonus “dynamicProps” plugin for tweening to dynamic end values (see Plugin Explorer for example)
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Bonus “motionBlur” plugin for realistic directional blur based on velocity and angle of movement (see Plugin Explorer for example)
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Bonus “physics2D” and “physicsProps” plugins for tweening objects based on velocity, acceleration, friction, etc. (see Plugin Explorer for example)
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Bonus “transformAroundCenter” and “transformAroundPoint” plugins for tweening the scale/rotation/position of a DisplayObject/MovieClip based on a custom origin regardless of where the registration point is (see Plugin Explorer for example)
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Bonus TweenProxy and TweenProxy3D classes for tweening the skew of DisplayObjects/MovieClips or using a custom registration point for transformations (even in 3D space in Flash Player 10!)
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Bonus LiquidStage class for easily creating liquid layouts and pinning objects to points on a full-browser SWF
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Bonus SplitTextField class for splitting apart individual characters, words, or lines in a TextField
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15% Discount on TransformManager (AS3)
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Access to unreleased code like DistortedView, SmoothImageLoader, a tracking event queue, and source code for the intro animation on the home page
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Special license that allows commercial usage not covered by the standard “no charge” license
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corporate only | ||
Why invest in a corporate membership? Find out here.
Corporate Memberships |
Single Developer | Up to 5 Developers | Up to 20 Developers | Unlimited |
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Price (in USD)
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$150/year
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$500/year
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$1,500/year
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Negotiated |
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Special license that allows commercial usage not covered by the standard “no charge” license
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Notification of significant feature additions, bug fixes, and enhancements
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SVN repository access for easy updates (tweening classes only)
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All “Shockingly Green” bonus plugins/classes mentioned above including “dynamicProps”, “motionBlur”, “physics2D”, “physicsProps”, “transformAroundCenter”, “transformAroundPoint” plugins as well as CustomEase, LiquidStage, and SplitTextField
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Access to unreleased code like DistortedView, SmoothImageLoader, a tracking event queue, and source code for the intro animation on the home page
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Bonus TransformManager (AS3) class (normally $299 for a single-developer license!)
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Already have a corporate membership and want to unsubscribe? No problem. Click here to unsubscribe.
How does it work?
Once your payment is processed by PayPal (usually within a matter of seconds), you will be redirected back to greensock.com/account/ where you can log in and immediately download your bonus plugins and classes (it may take several minutes for the order to fully process and be transmitted to our database). You will also get an e-mail confirmation with the SVN repository URL. All memberships last for 1 year except for one-time fee corporate memberships which are permanent. Annually renewed corporate memberships utilize PayPal’s subscription feature for convenience, automatically renewing and charging your account but can be canceled anytime. Individual memberships are not subscription-based, so they are not automatically renewed. If you’re interested in a one-time fee corporate membership but would prefer to pay via check instead of PayPal, just contact us.
Satisfaction Guaranteed
If you’re not 100% satisfied with the value you receive within 30 days, we’ll gladly refund your full purchase price.
Comments (38)

Great idea, Jack.
Hopefully this will keep everyone happy – I just donated $150.
TO EVERYONE ELSE:
Please take a second to think about how screwed you would be if TweenLite/TweenMax wasn’t around or Jack stopped updating and fixing it.
Remember this is just one man’s work – there is no big company behind this.
Checks in the … fiber
Jack,
I’m enthusiastically in for “Shockingly Green” my friend. Glad to see you offering ways to monetize your work with extras, while simultaneously not precluding the poor geeks from using the core classes. How enlightened of you, in a Prince/Radiohead/NIN kind of way
Congratulations on expanding the TweenLite family to include the powerful new TweenMax. I anxiously await the release of your future endeavors (*mumbles under breath, in subconsciously hypnotic tone* “particle class for under 5k, Jack, particle class for under 5k, you greatly desire to develop a powerful particle class for under 5k!”)
Three forest green cheers for the world’s favorite benevolent class developer!
- M;cha31
I didn’t even realize that by going Shockingly Green I’d be getting all these nice bonus classes- can’t tell you how useful they’ve been!
Come on people, we need to buck up for at LEAST $150, this is a steal of a deal for this man’s hard work that will save you countless hours, days, even months of frustrating development time!
Think about how pwned you’ve been paying thousands for a CS3 package that can’t shortcut you to any ends like what these great classes do! The more you support Jack, the better YOUR projects will be, for way less than the cost of half of flash, and the more he’ll keep releasing!
Keep up the good work Jack, and we’ll continue to support you!
Excellent work Jack! I have been using flash/flex on and off for about 6 years and had been a big fan of tweener. But more recently, I came accross a demo doing full screen zoom/pan and it was smooth as silk. Sure enough, it was using TweenLite!
After doing some more research, checking the various performance comparisons and trying the libraries out for myself I was more than happy to go shockingly green!
Great value for such an awesome set of components!
-rOck
I just got an amazing new job as a partial result of building some badass projects using TweenLite. It wouldn’t have been as quick or smooth without it. So, come next paycheck.. I’m going all kinds of Green!
Thanks for doing and loving what you do!
-haunGo
Amazing work! Congrats from Mexico! Keep it going, I just donated $50, hope to donate more!
Best $50 I spent in my life.
I just threw in my $50! Can’t wait to get the extra classes
And, to second (or third) what others have said, take a moment to think about how much easier Jack has made your life with his classes. He’s made a great contribution to the Flash community. Throw him a bone!
Erik
Hi Jack,
I run a design firm called Primal Stare Studios, LLC and we recently completed two interactive projects that utilized a variety of your TweenMax classes. We had to execute both sites over a 4 week period in August and your kit was of great assistance helping us to both meet the deadlines and end up with a couple satisfied clients. We would like to donate an additional $500.00 as a way to pass along our thanks along with encouragement to keep up the great work.
Cheers,
Jason Suss
Primal Stare Studios, LLC
PS. If you would like to check out the sites, they are here: http://assets.aarp.org/www.aarp.org_/dividedwefail/ and here: http://doyouwonder.tamu.edu/
Wow, Jason. That was incredibly generous of you. My sincerest thanks for the encouragement. It’s always great to hear when the code is serving developers like you well. Guys like you make all this possible.
Jack my friend,
I thank you on my bare knees for the extra classes that came with the Shockingly Green package!
This class is the best investment you can do as a flash develloper (I eurned it back with in one project cause of the timesafing using tweenmax and the bunche of bonus classes ).
Keep up the good work!
Greets from Holland,
WLM
Hi Jack,
One of the first times I have donated since it’s (almost) always possible to find things “for free” on the internet, but i really enjoy your code and think it’s well worth paying for ; )
It is simply incredible and saved so many hours of coding … !
Many many thanks
Taï-nui
these classes have become de facto tween packages in all my projects now. I rarely even use the timeline anymore, as these are far more powerful and controllable.
Cyberdyne Systems found a Terminator arm and I found GreenSock! Donation of 150.00 sent! Make me a member please.
Thanks jack for all the questions you have answered, people should know that you stand behind your code, and that when it comes to tweening classes your code is second to none. You have me hooked for life.
You had me at ‘transformAroundCenter’. Well done, sir.
hi!,
Congratulations Jack… i just can’t live without your classes… i have been using them for sometime now and they are a milestone in all my flash projects!
I must say I admire your distribution policies. As a freelancer i have made a rule that all my work is done with “legal” software (including fonts) and i think that the possibility of being able to use “simple” versions of your classes an amazing step… the possibility to choose one’s membership plan… heaven on earth
congratulations for your amazing contribution!
hi,
jack … i get the classes today… ![]()
the memebership is a perfect idea.
you did an amazing job…
great work… thx a lot
chris from germany
Hi jack
I finally decided to become a club greensock member after all this time because it’s just the right thing to do. Your contribution and work has made my job so much easier time after time and I find myself still discovering new features when using the TweenLiteVars and TweenMaxVars, which by the way are greatly appreciated! The bonus classes will sure come in handy too!
Thanx again and keep up the great work my friend!
Jack,
As an presently unemployed graphic designer who is still very green with flash and especially AS3, I figure it is only appropriate that I go green.
Unfortunately, as an unemployed designer, I can only spare a little bit’o green. Hopefully, with TweenMax (awesome work BTW) I will be able to update my site, get a little less green with Flash and make some good green putting TweenLite/Max to good use and become increasingly green (aiming for stunningly green) and put a little more green where it certainly belongs (your wallet).
Happy to be part of such a green world. Cheers.
Damon
I’ve only just begun to familiarize myself with GS, and I’m blown to pieces by it’s capabilities! I will certainly donate as soon as I start using it to get access to the rest of the classes, it’s tax deductible anyways for crying out loud!
First time donating for anything on the web, and very happy to do it.
But surprised to learn I was only “one of very few people” who have chipped in. I hope everyone who can afford to, does chip in to keep this project going. Heaven forbid, but I guess Adobe’s already thinking about AS4, and I for one don’t want to be stuck without the AS4 ‘gs’ classes.
I worked for years with the build in tween class and filter manager and I accomplished many projects with it.
… I just stumbled over GS and I wish I`d have found it earlier.
Thank you for your great work and best regards from Germany.
Now I`m Really Green
Tim
Jack,
“BezierThrough” alone was enough to convince me that I needed to be Green. I struggled with moving movieclips along a curve for several days before finding TweenMax and bezierThrough, so a membership was well worth the price.
Please! keep up the great work.
Bruce
Feels good to be green at last!
It’s always nice to be able to give something back.
Benjamin
$50 will save your 100+ hours
Been using your great classes don’t know what i would do without them, newly self employed so just waiting for my business account to be opened but happy to donate just do not want to pay tax on the money keep up the good work.
And i want to be greener than a room full of boogas or bogeys in proper English.
Ive been using many different tweening classes over all those years… nothing ever compared to what you have been doing here… and i seriously NEVER wanna miss this again. Keep up the good work
Just gone Green!
Best Classes out there
Thanks.
Josh
I love GreenSock’s tweening platform for a long time now and I would certainly encourage all the developers using it to donate for Jack’s great work. I am a Shockinly Green member and I am so happy to get those bonus classes.
Best of luck Jack and keep on surprising us with every new version of this platform.
Just donated because this is actually the one platform that I just couldn’t live without.
Jack, thanks for the great work!
Gladly sent $50! Thank you for the fabulous work, your classes turn AS3 into pleasurable pastime instead of work.
Green for life!! =P My donation is in the mail. I can’t wait to start using all the advanced properties.
No Project without TweenMax/TweenLite – so my donation was overdue
Happy New Year from Hamburg, Germany
I just tested the new SplitTextField among other recent additions to the TweenLite platform and I wanted to say that I’m very impressed for such a great work. But that’s not all. I’ve contacted Jack in a couple of times with support questions and his responses are extremely fast, helpful and friendly. It’s not exagerated to say that a world with more “Jacks” would certainly be a better world. Cheers!!
Well, it’s been about a year since my first donation, and I can say I am happily back to make another one, and for good reason! I’ve used this library in almost every project I create now, Flash or Flex. It’s only gotten better in the past year – smoother, faster, more classes, more capabilities – and always great quality reliable code. Oh, not to mention nice testbed flash apps that show you live source code to really spell it out for us n00bs. I feel pretty lucky that this library is available for $99 bucks- so long Adobe, hello FlexSDK ($0) + FlashDevelop ($0) + GreenSock ($99). Even the commercial license is a steal. This workflow is starting to be more powerful than Adobe Flash CS4 by A LANDSLIDE. Keep up the good work Jack, you da man!
After downloading, checking out the code and working through some examples, all I can say is wow! and thank you for all of this work! And thank you for including those cool explorer apps with the download. You are awesome and I wish you all best. I will definitely support you and spread the word.







