VibeKit integrates with GitHub to allow you to clone repositories, create branches, open pull requests, and more. This is particularly powerful for conversational UIs where users can iteratively request changes and see them reflected in real-time through GitHub.

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Setup

First, configure your VibeKit instance with GitHub credentials using secrets: 
import { VibeKit } from "@vibe-kit/sdk";
import { createE2BProvider } from "@vibe-kit/e2b";

const e2bProvider = createE2BProvider({
  apiKey: process.env.E2B_API_KEY!,
  templateId: "vibekit-claude",
});

const vibeKit = new VibeKit()
  .withAgent({
    type: "claude",
    provider: "anthropic",
    apiKey: process.env.ANTHROPIC_API_KEY!,
    model: "claude-sonnet-4-20250514",
  })
  .withSandbox(e2bProvider)
  .withSecrets({
    GH_TOKEN: process.env.GITHUB_TOKEN!, // GitHub Personal Access Token
  });
Your GitHub token needs the following permissions:
  • repo (Full control of private repositories)
  • workflow (Update GitHub Action workflows)
For public repositories, no token is required for cloning.

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Cloning Repositories

The new cloneRepository method allows you to explicitly clone any GitHub repository: 
// Clone a public repository (no token needed)
await vibeKit.cloneRepository("octocat/Hello-World");

// Clone a private repository (requires GH_TOKEN in secrets)
await vibeKit.cloneRepository("your-org/private-repo");

// Clone to a specific directory
await vibeKit.cloneRepository("your-org/your-repo", "/custom/path");

// Clone to default working directory (if not specified, uses workingDirectory option)
await vibeKit.cloneRepository("your-org/your-repo");

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Creating a PR

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The basic way

After cloning a repository and generating code changes, you can create a pull request: 
// Add event listeners
vibeKit.on("update", (update) => {
  console.log("Update:", update);
});

vibeKit.on("error", (error) => {
  console.error("Error:", error);
});

// Clone the repository first
await vibeKit.cloneRepository("your-org/your-repo");

// Generate initial code
const response = await vibeKit.generateCode({
  prompt: "Create a React component for user authentication with email and password fields",
  mode: "code",
});

// Create pull request with the generated changes (requires repository parameter)
const pullRequest = await vibeKit.createPullRequest("your-org/your-repo");

console.log("Pull Request created!");
console.log(`URL: ${pullRequest.html_url}`);
console.log(`PR Number: ${pullRequest.number}`);
console.log(`Branch: ${pullRequest.branchName}`);
console.log(`Commit SHA: ${pullRequest.commitSha}`);

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Iterative changes with pushToBranch

For conversational UIs, users often want to make multiple iterations on the same feature. Use pushToBranch to continuously update the same branch without creating multiple pull requests: 
const result = await vibeKit.generateCode({
  prompt: "Add validation to the login form",
  mode: "code",
  branch: pullRequest.branchName, // or an existing branch
});

await vibeKit.pushToBranch();

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Merging Pull Requests

Once a pull request has been reviewed and approved, you can programmatically merge it using the mergePullRequest method: 
// Create a VibeKit instance with GitHub token in secrets
const vibekit = new VibeKit()
  .withSecrets({
    GH_TOKEN: process.env.GITHUB_TOKEN,
  });

// Merge a pull request with default settings (regular merge)
const mergeResult = await vibekit.mergePullRequest({
  repository: "myorg/myrepo", // Repository is now a required parameter
  pullNumber: 42
});

console.log(`PR merged! Commit SHA: ${mergeResult.sha}`);

// Or use squash merge with custom commit message
const squashResult = await vibekit.mergePullRequest({
  repository: "myorg/myrepo",
  pullNumber: 42,
  mergeMethod: "squash",
  commitTitle: "feat: Add user authentication",
  commitMessage: "Implemented complete authentication flow with validation"
});

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Merge Methods

  • merge (default): Creates a merge commit with all commits from the feature branch
  • squash: Squashes all commits into a single commit before merging
  • rebase: Rebases the commits onto the base branch

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Migration from withGithub

If you’re migrating from the old withGithub API, here are the key changes:

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Before (deprecated)

const vibeKit = new VibeKit()
  .withAgent(agentConfig)
  .withSandbox(sandbox)
  .withGithub({
    token: process.env.GITHUB_TOKEN,
    repository: "owner/repo"
  });

// Repository was cloned automatically when generateCode was called
await vibeKit.generateCode({ prompt: "Fix bug" });
await vibeKit.createPullRequest();

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After (new API)

const vibeKit = new VibeKit()
  .withAgent(agentConfig)
  .withSandbox(sandbox)
  .withSecrets({
    GH_TOKEN: process.env.GITHUB_TOKEN
  });

// Explicitly clone repository
await vibeKit.cloneRepository("owner/repo");

// Generate code (no longer triggers cloning)
await vibeKit.generateCode({ prompt: "Fix bug" });

// Create PR (now requires repository parameter)
await vibeKit.createPullRequest("owner/repo");

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Benefits of the New API

  • Explicit Control: Repository cloning is now an explicit operation
  • Public Repository Support: Clone public repositories without authentication
  • Flexible Repository Management: Work with multiple repositories in the same session
  • Cleaner Separation: GitHub operations are clearly separated from code generation
  • Better Error Handling: More specific error messages for authentication issues
This comprehensive GitHub integration allows you to build powerful conversational UIs where users can iteratively request code changes, see them applied in real-time, create pull requests, and merge them programmatically when they’re satisfied with the results.