diff --git a/src/commands/sync.ts b/src/commands/sync.ts
new file mode 100644
index 0000000..454c731
--- /dev/null
+++ b/src/commands/sync.ts
@@ -0,0 +1,157 @@
+import * as path from 'path';
+import * as fs from 'fs-extra';
+import { shellUtils } from '../utils/shellUtils';
+import { fileUtils } from '../utils/fileUtils';
+
+interface SyncOptions {
+  remote?: string;
+  branch?: string;
+  message?: string;
+  push?: boolean;
+  pull?: boolean;
+  init?: boolean;
+}
+
+export async function syncLayouts(options: SyncOptions): Promise<void> {
+  const layoutsDir = fileUtils.getLayoutsDir();
+
+  if (options.init) {
+    await initializeGitRepo(layoutsDir, options.remote, options.branch);
+    return;
+  }
+
+  const isGitRepo = await isGitRepository(layoutsDir);
+  if (!isGitRepo) {
+    console.log('Not a git repository. Use --init to initialize one.');
+    return;
+  }
+
+  if (options.pull) {
+    await pullLayouts(options.message);
+  }
+
+  if (options.push) {
+    await pushLayouts(options.message);
+  }
+}
+
+async function initializeGitRepo(
+  dirPath: string,
+  remoteUrl?: string,
+  branch?: string
+): Promise<void> {
+  console.log(`Initializing git repository in ${dirPath}...`);
+
+  const gitResult = await shellUtils.exec('git init', { cwd: dirPath });
+  if (!gitResult.success) {
+    throw new Error(`Failed to initialize git repository: ${gitResult.stderr}`);
+  }
+
+  const gitignorePath = path.join(dirPath, '.gitignore');
+  const gitignoreContent = [
+    '*.lock',
+    '*.log',
+    'node_modules/',
+    '.DS_Store',
+    '*.tmp',
+    'config.json',
+  ];
+
+  if (!fs.existsSync(gitignorePath)) {
+    fs.writeFileSync(gitignorePath, gitignoreContent.join('\n'), 'utf-8');
+  }
+
+  const readmePath = path.join(dirPath, 'README.md');
+  if (!fs.existsSync(readmePath)) {
+    const readmeContent = `# Terminal Layouts
+
+This repository contains terminal workspace layouts synced by terminal-layout-sync.
+
+## Usage
+
+Clone this repository and import layouts using:
+\`\`\`
+terminal-layout-sync import <layout-file>
+\`\`\`
+`;
+    fs.writeFileSync(readmePath, readmeContent, 'utf-8');
+  }
+
+  if (remoteUrl) {
+    const remoteResult = await shellUtils.exec(`git remote add origin ${remoteUrl}`, { cwd: dirPath });
+    if (!remoteResult.success) {
+      throw new Error(`Failed to add remote: ${remoteResult.stderr}`);
+    }
+    console.log(`Remote added: ${remoteUrl}`);
+  }
+
+  const defaultBranch = branch || 'main';
+  await shellUtils.exec(`git branch -M ${defaultBranch}`, { cwd: dirPath });
+
+  console.log('Git repository initialized successfully.');
+}
+
+async function isGitRepository(dirPath: string): Promise<boolean> {
+  const result = await shellUtils.exec('git rev-parse --git-dir', { cwd: dirPath });
+  return result.success;
+}
+
+async function commitLayouts(message?: string): Promise<boolean> {
+  const layoutsDir = fileUtils.getLayoutsDir();
+  const commitMessage = message || `Update layouts - ${new Date().toISOString()}`;
+
+  const statusResult = await shellUtils.exec('git status --porcelain', { cwd: layoutsDir });
+  if (!statusResult.stdout.trim()) {
+    console.log('No changes to commit.');
+    return false;
+  }
+
+  const addResult = await shellUtils.exec('git add .', { cwd: layoutsDir });
+  if (!addResult.success) {
+    throw new Error(`Failed to stage files: ${addResult.stderr}`);
+  }
+
+  const commitResult = await shellUtils.exec(`git commit -m "${commitMessage}"`, { cwd: layoutsDir });
+  if (!commitResult.success) {
+    throw new Error(`Failed to commit: ${commitResult.stderr}`);
+  }
+
+  console.log(`Committed changes: ${commitMessage}`);
+  return true;
+}
+
+async function pushLayouts(message?: string): Promise<void> {
+  const layoutsDir = fileUtils.getLayoutsDir();
+
+  const hasChanges = await commitLayouts(message);
+  if (!hasChanges) {
+    console.log('Nothing to push.');
+    return;
+  }
+
+  const pushResult = await shellUtils.exec('git push origin main', { cwd: layoutsDir });
+  if (!pushResult.success) {
+    throw new Error(`Failed to push: ${pushResult.stderr}`);
+  }
+
+  console.log('Layouts pushed successfully.');
+}
+
+async function pullLayouts(_message?: string): Promise<void> {
+  const layoutsDir = fileUtils.getLayoutsDir();
+
+  const pullResult = await shellUtils.exec('git pull origin main', { cwd: layoutsDir });
+  if (!pullResult.success) {
+    console.log(`Failed to pull: ${pullResult.stderr}`);
+    console.log('You may need to resolve conflicts manually.');
+    return;
+  }
+
+  console.log('Layouts pulled successfully.');
+  console.log(pullResult.stdout);
+}
+
+export async function getRemoteUrl(dirPath: string): Promise<string | null> {
+  const result = await shellUtils.exec('git remote get-url origin', { cwd: dirPath });
+  return result.success ? result.stdout.trim() : null;
+}