Unicorn AutoConnect
A drop-in Wagmi connector that adds gasless Unicorn smart accounts to any existing dApp
The problem
dApp teams that already ship RainbowKit, Web3Modal, or plain Wagmi did not want to rewrite their wallet code to support Unicorn's wallet-abstracted accounts.
What I built
@unicorn.eth/autoconnect, an open-source npm package that plugs in as a
standard Wagmi connector, the same way MetaMask or WalletConnect does.
Existing useSendTransaction and useSignMessage calls just work, but
transactions become gasless smart-account transactions with an approval
dialog, and users arriving from the Unicorn portal are connected
automatically. Supports 17 EVM networks, Wagmi v2 and v3, React 18 and
19, and ships a server-side Sign-In with Ethereum adapter for verifying
smart-contract-wallet signatures.
Where it stands
Maintained through more than a dozen releases (v1.5.3 as of 2026), with integration guides for each supported wallet stack.