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

# Concepts Overview

- [USDL](https://docs.lemma.finance/concepts-overview/usdl.md)
- [Synthetic Tokens](https://docs.lemma.finance/concepts-overview/synthetic-tokens.md)
- [Swaps](https://docs.lemma.finance/concepts-overview/swaps.md)
- [Liquidity Provisioning](https://docs.lemma.finance/concepts-overview/liquidity-provisioning.md)
- [DAO](https://docs.lemma.finance/concepts-overview/dao.md)
- [Additional Risks](https://docs.lemma.finance/concepts-overview/additional-risks.md)