Free embeddable sql engine software for linux

Absolut Engine is a news publishing system. It features three-layer access (admin/chief/editor), article posting, editing, and deleting. Absolut Engine includes a powerful image managing tool, a file manager, and a related articles manager.

Rich text editing is provided via a built-in WYSIWYG editor that produces XHTML 1.0 Strict-compliant code. Absolut Engine is easy to extend via module functionality. The provided modules include Discussions, Surveys, RSS Feed, Search Engine Optimization (static/clean URLs), and a message system for better communication between users.

Absolut Engine produces Web-standards-compliant valid and accessible XHTML 1.0 Strict and CSS semantically-correct code.

Sphere RPG Engine project is a role-playing game creation engine.

Sphere is a RPGCE (a role-playing game (RPG) creation engine) that allows you to relatively easily put together an RPG along the lines of Final Fantasy 6 or Phantasy Star.

It supports 32-bit graphics (with 256 levels of translucency) and MP3, Ogg, MOD, S3M, IT, and XM files for audio (and WAV and SPX (speex) for sound effects), and does not place arbitrary limits on map, tile set, sprite set, or script sizes.

It also supports the three standard modes of input for games: keyboard, mouse, and joystick.

Sphere uses SpiderMonkey (Mozillas JavaScript implementation) for scripting. JavaScript is a very powerful, easy, and flexible language.

The core Sphere engine, after being installed, can run several games. This means that the games dont have to be distributed with the engine, saving download time and disk space. Also, the games can be run on other operating systems, such as Linux, if the engine runs there. On the other hand, you can include the Sphere engine with your game so that Windows users can run your game out of the box.

The Sphere engine is based around maps. Maps use tilesets, which are collections of tiles. A map of a beach would have tiles that represent the sand, the water, clouds, signs, and anything else on the beach. Sphere has support for animated tiles.

Torches could flicker in a cave, or waves could lap at the shore. Maps support unlimited layers, each with parallax and automatic scrolling.

Objects in Sphere are represented as entities. Townspeople are defined with spritesets, which are collections of frames. People can walk in eight directions, and have special directions (usually used for emotions or running). Unlike most RPG engines, spritesets in Sphere have a variable size. Large animal spritesets are used just as easily as people.

Drome Engine is a 3D game engine thats written in C++ and uses OpenGL for graphics rendering. Its currently under constant development; the main focus at this time is to improve and stabilize the application programming interface (API).

The GTK-Qt Theme Engine is a project allowing GTK to use Qt widget styles.
Gtk-Qt Theme Engine behaves like a normal GTK theme engine, but calls functions from Qt instead of doing the drawing itself.
Version restrictions:
- Due to an incompatibility between Qt and the GNOME window manager, some parts of GNOME will not be themed by Qt.
- The theme will run fine under GNOME, but the logout box and window border menus will appear blank.
- It appears that the only way to overcome this bug is by patching Qt itself.

Kyra Sprite Engine project is a C++ sprite engine built on SDL.
Kyra is a simple, fully featured Sprite engine written in C++. The Kyra engine is suited to 2D, isometric, and quasi-3D games.
It is built on top of SDL for cross platform use. It supports tiles, sprites, and user drawn surfaces.
It has full support for alpha blending, scaling, color transformation, pixel perfect collision detection, OpenGL acceleration, and mouse testing.
It comes with tools to define sprites and import images into the system.
Enhancements:
- Update Kyra to work with the new SDL 1.2.11
- Fixed 64 bit support for Kyra.

Murrine GTK+ engine provides a is cairo-based engine which enables you to make your desktop look like a Murrina.

"Murrine" is an Italian word meaning the glass artworks done by Venicians glass blowers. Theyre absolutely wonderful and colorful.

Murrine has this object to provide the ability to make your desktop look like a "Murrina", which is the Italian singular of the name "Murrine".

The Engine is cairo-based, and its very fast compared to clearlooks-cairo and ubuntulooks (30% faster and more), since I have tried to optimize the code and removed a lot of slow gradients to provide this unique style.

Lua Messaging Engine (LuME) is a set of scripts that offer abstract functions for communication via AOLs OSCAR protocol (as used by ICQ and AIM clients), Microsoft Messengers MSNP, and Yahoos YIM protocol. Lua Messaging Engine also includes utility functions for string operations, SHA hashing, and basic HTTPS communication.

An increasing number of software developers are making use of the simplicity and power behind employing a Lua script interface.

Meetroduction, LLC has been using a Lua script interface as a core design concept for the multi protocol messaging component of its proximity based people finder client: Meetro. Beyond that, the interface offers its users a flexible way to vastly extend the clients functionality.