AutoManga will provide authoring tools (integrated with the Skencil vector graphics program) and PyGame (SDL) based display tools for parametric character animation, with tools and helpers optimized for "manga-style" characters. Uses 2D SVG "cels".
Network based vector graphic collaborative drawing program written in C++ using Qt. Users can connect to other users that are running a built in server or draw locally. Drawings can be exported as many vector graphic formats or saved as a bitmap.
Vector-graphics editor/animator (Lazarus, under GPL) for rotoscoping animations.