Ruffle - An open source Flash player
Huntathon - Browse and submit Product Hunt Global Hackathon projects
Lightspark - The Lightspark project
Confs.tech - Open source list of tech conferences: JS / Ruby / Data etc.
SuperNova Player - SuperNova Player allows systems to play .SWF files in a standalone player launched from any browser.
Ha.ckathon - Find the right Hackathons for you!