> For the complete documentation index, see [llms.txt](https://usecaseframework.openactive.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://usecaseframework.openactive.io/appendix-three-mel-framework.md).

# Appendix three - MEL framework

- [Overview](https://usecaseframework.openactive.io/appendix-three-mel-framework/overview.md)
- [Step by step guide](https://usecaseframework.openactive.io/appendix-three-mel-framework/step-by-step-guide.md)