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

# Getting Started

- [Introduction](https://docs.reya.xyz/developers/getting-started/readme.md): Trading clients. Market data. Applications built on Reya.
- [Quickstart](https://docs.reya.xyz/developers/getting-started/onboarding.md)
- [Environments](https://docs.reya.xyz/developers/getting-started/environments.md)
- [Accounts & Subaccounts](https://docs.reya.xyz/developers/getting-started/accounts-and-subaccounts.md)
- [Signer Authorization](https://docs.reya.xyz/developers/getting-started/signer-authorization.md)