I strongly believe one of the most successful open source toolkits I have witnessed evolve was jquery.
I believe a critical element to its early success was its plugins page, containing third party contributed plugins that got developers and users excited about the possibilities of jquery. This alleviates pressure on what we bring into the sdk while giving exposure to functionality and broadening the reach of the framework. Our current apache website lacks such a feature, along with other features seen on the jquery website. Does being an apache project mean we have to have the standard boring apache website, or can we develop it, style it, give it some life, etc?