Synfig is a powerful, industrial-strength vector-based 2D animation software package, designed from the ground-up for producing feature-film quality 2D animation with fewer people and resources.
Domination is a game that is a bit like the well known board game of Risk or RisiKo. It has many game options and includes many maps. Written in java it includes a map editor, a simple map format, multiplayer network play, single player, hotseat, 5 user interfaces and many more features, it works in all OSs that run java 1.4 or higher, and Android.
NOTE: FontForge has moved to fontforge.github.io, newer binaries and sources are available at github.com/fontforge. FontForge allows you to edit outline and bitmap fonts. You may create new ones or modify old ones. It is also a format converter and can interconvert between PostScript (ascii & binary Type1, some Type3, some Type0), TrueType, OpenType (Type2), CID, SVG
A graphical Finite State Machine (FSM) designer.
A graphical tool for designing finite state machines and exporting them to Hardware Description Languages, such as VHDL, AHDL, Verilog, or Ragel/SMC files for C, C++, Objective-C, Java, Python, PHP, Perl, Lua code generation.
BirdFont is a font editor which lets you create vector graphics and export fonts in TTF, EOT and SVG format. Binary releases are available from the website.
SVG Icons project has a goal to provide Open-Source reference implementation of SVG icon themes for leading Linux and UNIX Desktop Environments, in particular (but not limited to) KDE and GNOME Desktops environments, FXCE and LXDE.
Bead Constructor is a utility for creating designs and patterns made of beads. The utility allows to create and edit patterns, to convert images to patterns, to draw maps of underlining wires. It also contains many other tools for a creator's needs.
GeekCAD is a free open source CAD system. It's based on Qt4. Features of this project: 1. dxf import, export; 2. raster bitmaps export; 3. native postscript or pdf export (in future); 4. Python scripting; 5. Parametric drawings.
Spalah Flash is a GTK2/GNOME2 based project for generate Macromedia SWF and W3C SVG animation for Linux.