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

# Core Contracts

- [Swap](https://docs.starkdefi.com/core-contracts/swap.md)
- [Factory](https://docs.starkdefi.com/core-contracts/swap/factory.md)
- [Pairs](https://docs.starkdefi.com/core-contracts/swap/pairs.md)
- [Router](https://docs.starkdefi.com/core-contracts/swap/router.md)