gdal
| Name | Category | Description |
|---|---|---|
| flightgear | games-simulation | Open Source Flight Simulator |
| gmt | sci-geosciences | Powerful map generator |
| opencv | media-libs | A collection of algorithms and sample code for various computer vision problems |
| openscenegraph | dev-games | Open source high performance 3D graphics toolkit |
| openscenegraph-openmw | dev-games | OpenMW-specific fork of OpenSceneGraph |
| simgear | dev-games | Development library for simulation games |
| vtk | sci-libs | The Visualization Toolkit |