githubmodels-go

githubmodels-go is a Go client library for interacting with the GitHub Models API, inspired by the OpenAI Go SDK (openai-go).
It allows you to list models, perform chat/inference completions, and supports streaming responses using your GITHUB_TOKEN for authentication.

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Features

• List available models in the GitHub Models catalog
• Create chat completions (like OpenAI’s ChatCompletion)
• Optional streaming support for real-time responses
• Supports organization-scoped endpoints
• Easy-to-use Go client interface

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Installation

go get github.com/tigillo/githubmodels-go

Usage

Initialize Client

package main

import (
    "context"
    "fmt"
    "os"

    githubmodels "github.com/tigillo/githubmodels-go/client"
)

func main() {
    token := os.Getenv("GITHUB_TOKEN")
    client := githubmodels.NewClient(token)

    ctx := context.Background()
    
    // Example: list models
    models, err := client.ListModels(ctx)
    if err != nil {
        panic(err)
    }

    for _, m := range models {
        fmt.Println(m.ID, "-", m.Description)
    }
}

Create Chat Completion

resp, err := client.ChatCompletion(ctx, githubmodels.ChatRequest{
    Model: "github/code-chat",
    Messages: []githubmodels.Message{
        {Role: "user", Content: "Write a Go function to reverse a string"},
    },
})
if err != nil {
    panic(err)
}

fmt.Println(resp.Choices[0].Message.Content)

Environment Variables

The library uses the GITHUB_TOKEN environment variable by default for authentication. Ensure your token has the required scopes:

• models:read for catalog access
• models:execute for inference/chat completions

Contributing

Contributions are welcome! Feel free to:

• Open issues for bugs or feature requests
• Submit pull requests for enhancements or fixes
• Add examples or tests