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

# Introduction

- [Welcome to PolkaGate](https://docs.polkagate.xyz/polkagate/introduction/welcome-to-polkagate.md): Hello, Polkadot Voyager
- [PolkaGate Extension](https://docs.polkagate.xyz/polkagate/introduction/polkagate-extension.md): Kusama Treasury supported extension
- [PolkaGate MetaMask Snap](https://docs.polkagate.xyz/polkagate/introduction/polkagate-metamask-snap.md): Bring Metamask to Substrate world