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

# Core Contracts

- [stSTX: Stacking DAO Core](https://docs.stackingdao.com/stackingdao/core-contracts/ststx-stacking-dao-core.md)
- [stSTXbtc: Stacking Dao Core](https://docs.stackingdao.com/stackingdao/core-contracts/ststxbtc-stacking-dao-core.md)
- [stBTC: Stacking DAO Core](https://docs.stackingdao.com/stackingdao/core-contracts/stbtc-stacking-dao-core.md)
- [Switch stSTX <> stSTXbtc](https://docs.stackingdao.com/stackingdao/core-contracts/switch-ststx-less-than-greater-than-ststxbtc.md)