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

# Concepts

- [Pools](https://docs.gysr.io/concepts/pools.md): The GYSR Pool contract
- [Modules](https://docs.gysr.io/concepts/modules.md): Staking modules and reward modules
- [Factory](https://docs.gysr.io/concepts/factory.md): Modular factory system
- [$GYSR token](https://docs.gysr.io/concepts/token.md): $GYSR token mechanics and utility