Today, Mozilla Research publicly announced the Shumway project. Shumway is JS/HTML library which displays SWF (Flash) content entirely using open web technologies.
Live demo below: Click the car and then use the arrow keys to drive.
I am very excited about this project. There is a lot of Flash content on the web, and Flash is not available for many mobile users, including most new users of Firefox for Android and Firefox OS. Many popular sites are already converting to HTML content, but there is always going to be a long tail of Flash content which is not actively maintained. Although it’s still a research project, my hope is that Shumway will some day be able to play enough Flash content that we could include it as part of Firefox on mobile platforms.
Mozilla is actively looking for volunteers who are interested in helping build out Shumway to its full potential. We need help implementing important builtin objects, testing and tuning performance, and building out a test suite. For more information, clone the github project, check out the wiki, join the mailing list, and join us on irc.mozilla.org #shumway.