> For the complete documentation index, see [llms.txt](https://docs.naviprotocol.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.naviprotocol.io/technical/technical-docs/technical-reference/api-reference/core-logic.md).

# Core Logic

- [calculator.move](https://docs.naviprotocol.io/technical/technical-docs/technical-reference/api-reference/core-logic/calculator.move.md)
- [lending.move](https://docs.naviprotocol.io/technical/technical-docs/technical-reference/api-reference/core-logic/lending.move.md)
- [logic.move](https://docs.naviprotocol.io/technical/technical-docs/technical-reference/api-reference/core-logic/logic.move.md)
- [storage.move](https://docs.naviprotocol.io/technical/technical-docs/technical-reference/api-reference/core-logic/storage.move.md)
- [validation.move](https://docs.naviprotocol.io/technical/technical-docs/technical-reference/api-reference/core-logic/validation.move.md)