WP Puller

Auto-update WordPress themes from GitHub. Free and open source.

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Push to GitHub → Theme updates automatically. No FTP, no manual uploads.

WP Puller connects your WordPress theme to a GitHub repository. When you push changes, a webhook triggers and your live site updates within seconds. Works with both public and private repositories.

This is the free alternative to WP Pusher and Git Updater.

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What It Does

• Webhook-based deploys - Push to GitHub, site updates automatically
• Private repo support - Connect with a GitHub Personal Access Token
• Automatic backups - Snapshot before every update, one-click restore
• Subdirectory themes - Theme doesn't need to be at repo root
• Branch selection - Deploy from main, staging, production, or any branch

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Install

1. Download wp-puller.zip from Releases or directly .zip the "wp-puller" folder in repository.
2. WordPress admin → Plugins → Add New → Upload Plugin
3. Upload ZIP, activate

Or manually upload the wp-puller folder to /wp-content/plugins/.

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Setup

Connect a Repository

1. Go to WP Puller in the admin sidebar
2. Enter your GitHub repo URL: https://github.com/you/your-theme
3. Select branch (usually main)
4. If your theme is in a subdirectory, enter the path (e.g., theme/starter-theme)
5. Click Test Connection, then Save Settings
6. Refreshing the page might be needed if you do not see the Connected indicator.

Set Up Webhook (for auto-updates)

1. Copy the Payload URL and Secret from WP Puller
2. GitHub repo → Settings → Webhooks → Add webhook
3. Paste the URL and secret
4. Content type: application/json
5. Events: Just the push event
6. Save

Now every push to your branch triggers an automatic update.

Manual Updates

Don't want webhooks? Click Check for Updates then Update Now whenever you want to pull the latest.

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Private Repositories

For private repos, you need a GitHub Personal Access Token:

Fine-grained token (recommended)

1. GitHub → Settings → Developer settings → Personal access tokens → Fine-grained tokens
2. Generate new token
3. Select only the repository you need
4. Permissions: Contents (read) and Metadata (read)
5. Generate, copy, paste into WP Puller

Classic token

1. GitHub → Settings → Developer settings → Personal access tokens → Tokens (classic)
2. Generate new token
3. Select repo scope
4. Generate, copy, paste into WP Puller

Your token is encrypted with AES-256-CBC before storage.

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Repository Structure

Theme files can be at the root:

your-repo/
├── style.css
├── functions.php
├── index.php
└── ...

Or in a subdirectory (set "Theme Path" in settings):

your-repo/
├── other-stuff/
└── theme/starter-theme/    ← Theme Path: theme/starter-theme
    ├── style.css
    ├── functions.php
    └── ...

The theme needs a valid style.css with a Theme Name header.

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FAQ

Is this actually free? Yes. MIT license, no premium tier, no feature gates.

How does it compare to WP Pusher? Same core idea—deploy WordPress themes from GitHub. WP Puller is free and open source. WP Pusher has more features (plugins, GitLab, Bitbucket) but costs money.

What if an update breaks my site? Restore from the Backups section. WP Puller keeps automatic backups before every update.

Can I use this for plugins? Not yet. Theme-only for now.

Does it work with GitLab/Bitbucket? GitHub only.

Is my token secure? Encrypted at rest using your WordPress security salts. Never logged or transmitted except to GitHub.

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For Developers

Hooks

// After successful update
do_action( 'wp_puller_theme_updated', $commit_data, $source );

// After backup restore
do_action( 'wp_puller_theme_restored', $backup_name );

// On init
do_action( 'wp_puller_init' );

Security

• Nonce verification on all AJAX
• manage_options capability required
• Webhook signatures verified (HMAC SHA-256)
• Tokens encrypted with AES-256-CBC
• All file operations via WP_Filesystem

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Requirements

• WordPress 5.0+
• PHP 7.4+
• OpenSSL extension (for token encryption)

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Contributing

Issues and PRs welcome. Fork it, make changes, submit a PR.

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License

MIT. Do whatever you want with it.