Views From an OpenSim Open Source Grid Thanks to an ambitious group of hackers, alternatives to Second Life's Main Grid are already coming online. OpenSim born from the Open Source Grid Project is one of a few private grids. Checkout some screen shots and sign-in for yourself to the possible future of the Second Life Platform. in Public bookmarkswith 3.d3dengineergridlifeopenopensimopenslrealityreversesecondsecond-lifesecondlifesimslsourcevirtualvirtual-realityvr Note: Rather than wait for Linden Lab to open source the server side code that runs their (currently) closed in grid an ingenious group of hackers have taken it upon themselves to reverse engineer a copycat set of programs using the open sourced client and a whole lot of time.