> For the complete documentation index, see [llms.txt](https://docs.inverter.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.inverter.network/contracts/technical-reference/modules/lib.md).

# Lib

- [LibMetadata.sol](https://docs.inverter.network/contracts/technical-reference/modules/lib/libmetadata.sol.md)
- [LinkedIdList.sol](https://docs.inverter.network/contracts/technical-reference/modules/lib/linkedidlist.sol.md)
- [SafeMath.sol](https://docs.inverter.network/contracts/technical-reference/modules/lib/safemath.sol.md)