> ## Documentation Index
> Fetch the complete documentation index at: https://turnkey-0e7c1f5b-bc-add-sdk-typedoc.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Docs

\#custom-account) (signer) which implements the signing APIs expected by Viem clients."
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See [`with-viem`](https://github.com/tkhq/sdk/tree/main/examples/with-viem) and [`with-viem-and-passkeys`](https://github.com/tkhq/sdk/tree/main/examples/with-viem-and-passkeys) for examples.
See [`with-viem`](https://github.com/tkhq/sdk/tree/main/examples/with-viem) and [`with-viem-and-passkeys`](https://github.com/tkhq/sdk/tree/main/examples/with-viem-and-passkeys) for examples.