Open Source Server Operating Systems Game Development Frameworks

CrossBrowdy is a free and open-source JavaScript framework that allows to create multimedia apps, emulators, game engines and games that will be compatible with any device. Any software developed with CrossBrowdy should be able to be used in any JavaScript compatible web client (including browser plug-in, add-on, extension, app...) which supports "document.getElementById". This framework allows any developer to manage easier many different things, such as audio (with Flash fallback, audio pool, etc.), canvas (with DHTML, VML, Flash or Silverlight fallbacks), screen, mouse, keyboard, gamepads, sockets (including PHP proxy fallback), XHR / AJAX (with PHP proxy for cross-domain requests), device sensors (compass / magnetometer, gyroscope, accelerometer, light sensor, proximity sensor...) and many more.

Alpha: - Still in heavy development, but should be stable enough for use in small projects. - Features include OpenGL ES based scene graph system, sound (static and streaming), input handlers, scheduler, async job queues, and much more. - Supported platforms include iOS, Android, OSX, Linux, Windows, HTML5 (Emscripten).

FPGAmer is a framework to develop embedded games. Our development platform is the Xilinx University Program Virtex-II-Pro but not limited to that. FPGAmer includes custom hardware components plus a custom software framework and some sample games.

LoseThos, a free, 64-bit, multicore, PC operating system designed from scratch -- not a Unix. No bloat. Boots in 2 seconds. Comes with games, C compiler, tools and lots of demos of the API! Test-drive or install -- it is a live CD.

An open hardware and software platform, Octobits attempts to recreate the aesthetics of the early eight-bit computer age using cheap, powerful, and readily available modern components.

Miniature platform based on the Arduino platform with the KS0108 screen, and peripherals.

XAMOS is a cross-platform reimplementation of AMOS BASIC based on jAMOS, fully re-written in C++ with SDL libraries. Currently runtime only, however is widely compatible with jAMOS projects.