> For the complete documentation index, see [llms.txt](https://gitbook.enertime.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gitbook.enertime.io/use-cases.md).

# Use Cases

- [For Developers](https://gitbook.enertime.io/use-cases/for-developers.md)
- [Simple Integration](https://gitbook.enertime.io/use-cases/for-developers/simple-integration.md)
- [Advanced Integration](https://gitbook.enertime.io/use-cases/for-developers/advanced-integration.md)
- [Custom Protocol Sheet](https://gitbook.enertime.io/use-cases/for-developers/advanced-integration/custom-protocol-sheet.md): This is solely for the reference of advanced integration developers