The OGCE collaboration integrates many different projects that are avaiable also as separate downloads:
| Project | Description |
| The Sakai Project | Web tools for collaboration and learning environments. |
| The Java COG Kit | Java programming libraries and tools for Grids. |
| GridPort | Grid portal components and services. |
| Tupelo | Semantic data and metadata management services. |
| NCSA Tools: OGRE, ELF, etc | High level Grid tools for scientific application support. |