> For the complete documentation index, see [llms.txt](https://docs.ver.ax/verax-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ver.ax/verax-documentation/discover/modules-standard-library.md).

# Modules Standard Library

There will be more modules added here over time as more integrations come online.

Even though you can publish your own modules, if you believe they are reusable and could be added here, please [contact us](/verax-documentation/get-involved/get-in-touch.md)!

## List of Standard Modules

* [ECDSAModule](/verax-documentation/discover/modules-standard-library/ecdsamodule.md)
* [ERC1271Module](/verax-documentation/discover/modules-standard-library/erc1271module.md)
* [FeeModule](/verax-documentation/discover/modules-standard-library/feemodule.md)
* [IndexerModule](/verax-documentation/discover/modules-standard-library/indexermodule.md)
* [IssuersModule](/verax-documentation/discover/modules-standard-library/issuersmodule.md)
* [SchemaModule](/verax-documentation/discover/modules-standard-library/schemamodule.md)
* [SenderModule](/verax-documentation/discover/modules-standard-library/sendermodule.md)