Cairngorm (Flex Framework)
Cairngorm is one of the primary open source frameworks for application architecture in Adobe Flex. It was developed by iteration::two, who was acquired by Macromedia in 2005. It is part of the Adobe Engagement Platform.
Adobe Labs features Cairngorm as the architectural framework for Rich Internet Application programmers.
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... A Cairngorm application can be programmed to manage any server architecture/schemas. ...