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

# Architecture

- [Overview](https://yieldex.gitbook.io/yieldex-docs/architecture/overview.md)
- [Using Smart Wallets (ERC-4337)](https://yieldex.gitbook.io/yieldex-docs/architecture/using-smart-wallets-erc-4337.md)
- [Modules](https://yieldex.gitbook.io/yieldex-docs/architecture/modules.md)
- [Data Collection](https://yieldex.gitbook.io/yieldex-docs/architecture/modules/data-collection.md)
- [Decision Making](https://yieldex.gitbook.io/yieldex-docs/architecture/modules/decision-making.md)
- [On-chain Interaction Module](https://yieldex.gitbook.io/yieldex-docs/architecture/modules/on-chain-interaction-module.md)