| Vocabulary | Summary | 
  cairo | Cairo graphics library binding | 
  images | Bitmap images | 
  images.loader | Loading bitmap images from files | 
  images.normalization | |
  images.processing | |
  opengl.capabilities | Testing for OpenGL versions and extensions | 
  pango | Pango binding | 
| Vocabulary | Summary | 
  clutter | Clutter binding | 
  freetype | FreeType text rendering library binding | 
  gml | |
  images.atlas | Tool for generating an atlas image from an array of images | 
  images.bitmap | Windows BMP image loader | 
  images.png | |
  images.tga | |
  images.tiff | TIFF image loader | 
  math.affine-transforms | Affine transforms for two-dimensional vectors | 
  papier | |
  quadtrees | Quadtree spatial indices | 
  svg | Parsers for SVG data | 
  terrain | Walk around on procedurally generated terrain | 
  trails | |
  ui.gadgets.charts | |
  ui.gadgets.charts.demos |