Go
A complete Sequence SDK is also available in Go: https://github.com/0xsequence/go-sequence.
go-sequence is the equivalent of 0xsequence but for Go / Golang backends. In fact, all of Sequence's infrastructure is written in Go and is built with go-sequence.
ethkit
As part of the Sequence open source tools, our team has also built ethkit, which
is an Ethereum dev toolkit for Go backends. ethkit supports EOA wallets,
and you can think of it like ethers.js
but for Go.