Add Openfort signer guide for Smart Accounts Kit

[joalavedra]

Description

Adds a "Use Openfort with MetaMask Smart Accounts" guide to the Configure signers section of the Smart Accounts Kit docs, following the structure of the existing Privy and Dynamic guides.

Openfort provides embedded wallets with social, email, and passkey sign-in via the @openfort/react SDK. Configured with accountType: AccountTypeEnum.EOA, the embedded wallet is an EOA that works as a smart account signer through the standard Wagmi Wallet Client — step 3 (toMetaMaskSmartAccount) is identical to the Privy and Dynamic guides.

Changes:

• New page smart-accounts-kit/guides/smart-accounts/signers/openfort.md (and the same page in gator_versioned_docs/version-1.6.0/, since the existing signer guides are identical in both).
• Adds Openfort to the signers index card list and keywords (both versions).
• Adds the sidebar entry in gator-sidebar.js and gator_versioned_sidebars/version-1.6.0-sidebars.json.

Code samples are written against current SDK versions (@openfort/react@1.1.1, wagmi 3.x, viem 2.x) and verified against working integrations. Prettier passes on all changed files.

Disclosure: I'm a founder at Openfort and happy to keep this guide up to date as the SDK evolves.

Issue(s) fixed

Fixes #2955

Preview

• /smart-accounts-kit/guides/smart-accounts/signers/openfort (and /smart-accounts-kit/development/guides/smart-accounts/signers/openfort)

Checklist

• If this PR updates or adds documentation content that changes or adds technical meaning, it has received an approval from an engineer or DevRel from the relevant team.
• If this PR updates or adds documentation content, it has received an approval from a technical writer.

External contributor checklist

• I've read the contribution guidelines.
• I've created a new issue (or assigned myself to an existing issue) describing what this PR addresses.

🤖 Generated with Claude Code

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Note

Low Risk
Documentation-only additions with no application or SDK code changes.

Overview
Adds Openfort as a documented signer option in the Smart Accounts Kit Configure signers section.

A new guide (openfort.md) walks through installing @openfort/react, wiring OpenfortProvider + OpenfortWagmiBridge with Wagmi (AccountTypeEnum.EOA), and creating a smart account via toMetaMaskSmartAccount with the Wagmi wallet client—the same pattern as the Privy and Dynamic guides. The signers index gains an Openfort card and keyword; gator-sidebar.js and the 1.6.0 versioned sidebar/index are updated in parallel so both doc trees stay aligned.

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