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

# DeFi products

- [Lending & Borrowing](https://docs.polarity.finance/intro/defi-products/lending-and-borrowing.md)
- [Borrowing Against Options](https://docs.polarity.finance/intro/defi-products/lending-and-borrowing/borrowing-against-options.md)
- [Yield Curve](https://docs.polarity.finance/intro/defi-products/lending-and-borrowing/yield-curve.md)
- [Liquidation Mechanism](https://docs.polarity.finance/intro/defi-products/lending-and-borrowing/liquidation-mechanism.md)
- [Lending Calculation](https://docs.polarity.finance/intro/defi-products/lending-and-borrowing/lending-calculation.md)
- [The Factory](https://docs.polarity.finance/intro/defi-products/the-factory.md)
- [Built-in Strategies](https://docs.polarity.finance/intro/defi-products/built-in-strategies.md)
- [Quick-Hedge](https://docs.polarity.finance/intro/defi-products/quick-hedge.md)
- [OLL](https://docs.polarity.finance/intro/defi-products/oll.md)