- ELIXIER – The Search Engine for Educational Media
- Enriching ELIXIER, the pool of resources, with metadata concerning externally generated teaching and learning materials and free-licence media (OER)
- Fostering User Orientation by Web Monitoring and Research
- Information centre OER – Information, transfer and networking for Open Educational Resources
- OERinfo – community platform for Open Educational Resources
- Social Bookmarking / Social Tagging Platform Into the Context of the German Education Server (Edutags)
- last modified Nov 11, 2022