The approach to creating new components for an ELN, as outlined in this publication, focuses on the technical possibilities and their implementation within the ELN areas. These capabilities allow even an individual user to design and activate new components for personal use, thereby creating an optimal working and documentation environment tailored to their specific needs. While this can be a useful solution in certain cases to quickly adapt the ELN to individual requirements, the technology should, whenever possible, be used by one or more groups of scientists who collaboratively discuss, agree on, and implement the needs of their communities. Ideally, at least one person from the ELN development team should be involved in an advisory capacity during the design process. This ensures that the systematic structure of existing ELN components, along with their relationships and dependencies, is understood and can be taken into account when