Claude Code SDK for Go

This repository contains an experimental Go implementation of the Claude Code SDK. The goal is feature parity with the existing Python SDK while providing an idiomatic Go interface.

Status: Work in progress. See PORT_TODO.md for the current porting plan and completed tasks.

Installation

Go 1.20 or newer is required.

go get github.com/anthropics/claude-code-sdk-go/...

Quick Start

package main

import (
    "context"
    "log"

    "github.com/anthropics/claude-code-sdk-go/claudecode"
)

func main() {
    ctx := context.Background()
    ch, errCh, err := claudecode.Query(ctx, "What is 2 + 2?", nil)
    if err != nil {
        log.Fatal(err)
    }
    for msg := range ch {
        log.Printf("%+v", msg)
    }
    if e := <-errCh; e != nil {
        log.Fatalf("query error: %v", e)
    }
}

Examples

See examples/quick_start.go for a more complete example of using the package.

Custom CLI Path

If the claude CLI binary is not on your PATH, set Options.CLIPath to the location of the executable when calling Query.

License

MIT