> For the complete documentation index, see [llms.txt](https://docs.creek.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.creek.finance/mainnet-user-guide/onboarding.md).
# Onboarding
Creek Mainnet introduces a complete suite of gold-powered DeFi primitives on Sui.
Letting you swap stablecoins and gold, stake XAUm to mint GR and GY tokens, borrow GUSD against your collateral, redeem back into XAUm, and trade GR/GY through DeepBook integration.
This guide walks you through every action available on the Creek mainnet app.
**App Guide includes:**
* Swap — convert between USDC, GUSD, and XAUm
* Stake — split XAUm into GR + GY
* Borrow — mint GUSD against collateral
* Redeem — recombine GR + GY back into XAUm
* Trade — buy and sell GR / GY (powered by DeepBook)
* Earn — GY Holdings, earn yield from gold volatility
* Stats — track your positions and history
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