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.
Former project page
Sailcut CAD is a sail design and plotting software. It allows you to design and visualise your own sail and compute the accurate development of all panels in flat sheets.
Souzou is a cross-platform drawing board application written in C++. It is intended to be used with homemade Wiimote smartboards, and allows the interactive whiteboard to be used like a normal whiteboard, and allows you to save captures of the content.
Extensible vector graphics editor with Latex text support.
Ipe is an extensible drawing editor for creating figures in PDF and Postscript format. It supports making small figures for inclusion into LaTeX-documents as well as presentations in PDF.
High quality and high performance scalable vector graphic library for C++. Anti-aliasing, alpha-blending, gradients & Gouraud shading, custom processing pipelines, filtered image transforms, affine and perspective tranforms, etc. Note: This project has b
A fast, unobtrusive and modern cross-platform GUI toolkit. Agar fully exploits hardware acceleration where available, but also supports simple frame-buffer interfaces. Agar is stand-alone and easily portable to new platforms and graphics systems.
Fischland is a neat 2d graphics editor written with the TOAD C++ GUI Toolkit.
Geesas is your Freedom in a Flash. Geesas (or GPL SWF Authoring Software) is an initiative to create an SWF Authoring Free Software.
Path editor written in Qt/C++
This path editor is being developed for the finFoil project (https://sourceforge.net/projects/finfoil/). But a lot of care is taken to make this editor as generic as possible so that it can be reused in any Qt/C++ or PyQt project.
IllustraTeX is a vector graphic program written in C++ which makes a front-end gui editor to the pgf laTeX class.
Open Source CAD
QCAD is an application for computer aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schematics and diagrams. QCAD works on Windows, Mac OS X and many Linux and Unix Systems.
a collection of C++ classes (added a C version of the polygon stuff) dealing with paths, and polygons: filling, stroking, rasterizing, boolean operations, insets, offsets, anti-aliasing. Also classes to compute voronoi diagrams of sets of points and voro
Our idea for vgl is to build an object oriented Vector Graphics Library written in C++ using openGL for rendering. The focus of the library is to construct a clean object model that is exceptionally fast. We plan to support Linux, Win32 and Mac OS X.
Xndraw is an artist's tool to create tilable patterns and wallpapers etc by freehand drawing. It should be a joy to use, and capable enough to be useful to ceramicists and designers, read/saving in svg(with the aid of cairo), and its own project format.
GardenSketch (previously iGarden) is a set of programs to aid in designing your garden or larger landscape project.