Top Open-Source Frameworks for
WordPress Plugin & Theme Developers

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Herbert

Standardised approach to building plugins.

Herbert framework powers 275,660+ websites and is used by 88 #plugins on #WordPress.org.
Post List Featured Image
5,000+
5.00
28,206

A plugin that adds the "Featured Image" column in admin posts and pages list.

Automated Cart Abandonment Campaign for WP eCommerce with Pre-built Emails
0
0.00
170

Send automated emails to cart abandoners and bring them back to complete the checkout. GhostMonitor usually provides 15% revenue growth on autopilot.

ImageSnippets Gallery
0
0.00
74

ImageSnippets lets you create a responsive image gallery.

Social Feeder
300
5.00
1,810

Integrate your social networks with Wordpress using this, fully customizable, Social Media Feed widget.

Live Support Desk
50
0.00
1,299

Just one click from your own website to contact your support in real time by the media you prefer : chat, voice and/or video. Install it for free!

NokautWL
50
5.00
265

Integration with nokaut.pl search api, easy configuration, customizable templates.

Social Media Aggregator
100
1.50
2,005

Aggregate social media content from Facebook, Twitter, YouTube, Vimeo, Instagram, and RSS Feeds into WordPress and use PHP or Ajax to retrieve.

WP Page QR
100
0.00
2,860

This plugin allow you to insert **QR Code** in your post content.

UTM Switcher
60
5.00
223

The UTM Switcher is a powerful tool to help you track where your site visitors are coming from.

Lightbox by Supsystic
400
3.70
3,472

Nice solution to add responsive lightbox (overlay) to display images, videos and galleries. Attract users with cool lightbox effects

Better WePay Payment Gateway for WooCommerce
100
5.00
397

Accept credit card payment in your WooCommerce powered store via WePay.

Campaign Monitor for WooCommerce
200
0.00
635

Easily subscribe customers to your Campaign Monitor mailing list at checkout.

WP PHP Console
700
4.60
6,516

An implementation of PHP Console as a WordPress plugin. Use Chrome Dev Tools to debug your WordPress installation!

Solr Search for WordPress
200
0.00
1,052

Improve your user experience with the Apache Solr search engine for your WordPress website.

WooCommerce Search self hosted for big stores. Handle unlimited products and visitors, fast.
900
5.00
22,261

WooCommerce Search for high-load stores. Unlimited scalability and flexibility for your WooCommerce search, but keep your data on your server.

Promo
20
0.00
379

Promote your business, products, or services online. Create high converting promotions in minutes. Launch from your mobile phone and distribute everyw

Advanced CSV Importer
300
4.00
3,533

Import posts, pages, custom fields, categories, tags and more from a CSV file.

WooCommerce PayPal Powered by Braintree Payment Gateway
40,000+
2.40
158,173

Accept PayPal, Credit Cards and Debit Cards on your WooCommerce store.

Genoo
20
5.00
1,256

Combine the flexibility of WordPress with the power of Genoo and experience amazing results!

Secure Login by Supsystic
300
0.00
1,992

Secure login with captcha, two factor authentication and brute force attack protection. Temporary and permanent blacklists for more login security

Timber
20,000+
4.90
143,824

Helps you create themes faster with sustainable code. With Timber, you write HTML using Mustache-like Templates http://timber.upstatement.com

TreXanh Property
20
1.00
1,351

TreXanh Property plugin - A clean, powerful and easy to use real estate solution on Wordpress

Hercules Posts List
0
0.00
170

This is a WordPress plugin that let's you display links to all the posts in a certain category at the bottom of a page.

Live Chat by Supsystic
400
5.00
6,470

Live Сhat helps visitors and customers on your site with sales and support in real-time. Support users and capture leads with online live chat suppor

Uploadcare: Add media from anywhere
300
3.60
13,115

Uploadcare provides media uploading, processing and CDN for your blog. You can upload even very large images and crop them.

WP Optimize By xTraffic
4,000+
4.40
149,981

Plugin "WP Optimize By xTraffic" optimizes your WordPress websites more useful and powerful through the special features.

Coming Soon by Supsystic
8,000+
4.60
70,099

Coming soon page with drag-and-drop builder or under construction | maintenance mode to notify visitors and collects emails. Coming soon templates

wordbol
0
0.00
261

Integration of Apache Stanbol in WordPress. Enhance your articles with semantic information.

TM YouTube Subscribe
200
5.00
960

This simple plugin allows to display YouTube subscribe widget on the website. Flexible customization options allow you to install it in no time flat.

Automated Cart Abandonment Campaign for Easy Digital Downloads with Pre-built Emails
10
0.00
155

Send automated emails to cart abandoners and bring them back to complete the checkout. GhostMonitor usually provides 15% revenue growth on autopilot.

Chatwing Live Group Chat - HTML5 + Chat Apps
500
4.40
12,722

Chatwing offers an unlimited live website/blog chat experience.This chat widget specializes in delivering real-time communication at any given time

WP Models
40
5.00
2,226

A plugin for modeling sites.

Better 2Checkout Payment Gateway for WooCommerce
100
5.00
695

Accept credit card and PayPal payment in your WooCommerce powered store via 2Checkout.

WPMktgEngine
20
0.00
893

WPMktgEngine turns your WordPress site into a marketing engine for your business. A comprehensive online marketing platform.

eGreen Web Meter
10
0.00
79

Transform your website into a carbon neutral space.

Contact Form by Supsystic
10,000+
4.80
61,617

Contact Form Builder with drag-and-drop editor to create responsive, mobile ready contact forms in a second. Custom fields and contact form templates

iG:Syntax Hiliter
500
3.00
4,781

A plugin to easily present source code on your site with syntax highlighting and formatting (as seen in code editors, IDEs).

WP Site Protect
300
5.00
1,006

Protect your WordPress website with unlimited unique traceable passwords.

Jekyll Exporter
700
4.50
5,458

One-click WordPress plugin that converts all posts, pages, taxonomies, metadata, and settings to Markdown and YAML which can be dropped into Jekyll.

EventAppi Events WordPress Plugin
0
5.00
601

Ticketing and Event Management For The Win

EBoss Recruitment Software WEB API
0
0.00
87

EBoss Recruitment Software WEB API Integration for Wordpress

Google Maps Easy
30,000+
4.70
175,003

The easiest way to create Google Map with markers, locations and clusterization. Any data on the map: text, images, videos. Custom google map markers

Mergebot
30
0.00
287

WordPress database merging made easy

PodBuzzz Podcast Review Widget
20
5.00
123

The official PodBuzzz Podcast Review Widget plugin.

Newsletter by Supsystic
400
5.00
3,218

Simple email newsletter plugin with unlimited subscribers and newsletters. Create, send and track mass of mail. Newsletter templates drag-drop builder

Hercules Sentiment Analysis
0
0.00
185

Hercules Sentiment Analysis adds columns to the comments and posts tables that show the sentiment of the comment, post title, and post content.

Centrora Security™
2,000+
4.30
189,413

Centrora Security plugin is excellent for security management. It incorporates firewall, dedicated malware scanners to enhance WordPress security.

PhpToolCase Debugger & Logger
0
0.00
411

A PHP Debugger & Logger to speed up the process of plugin development.

Presstagram
80
5.00
1,368

Presstagram will check linked Instagram account and Wordpress posts will be created. It can enable integrating Hashtags to Wordpress Tags.

WP Post Email Notification
200
0.00
1,009

A plugin sending email notifications to subscribers when a new post is published.

WooCommerce - WPMktgEngine Extension
0
0.00
82

Understand how your leads and customers are participating with your ecommerce.

IMPress for IDX Broker
7,000+
3.50
67,726

Over 600 IDX/MLS feeds serviced. The #1 IDX/MLS solution just got even better!

Socializr
0
0.00
143

A WordPress plugin to create social share links and sets

Nginx Helper
40,000+
4.60
216,847

Cleans nginx's fastcgi/proxy cache or redis-cache whenever a post is edited/published. Also does a few more things.

iG:Custom Metaboxes
20
0.00
306

A WordPress plugin to provide an object oriented and clean API for creating custom meta-boxes on wp-admin *post_type* add/edit screens.

Backup by Supsystic
3,000+
4.10
32,758

Online backup, restoration or migrate solution. Custom backup files and database to the FTP, DropBox, Google Drive or Amazon S3. Secure backup option

Orilla Cart - eCommerce
400
4.90
21,203

eCommerce solution designed to help you grow your business.

DynamicSync Events Plugin
40
0.00
184

Plugin for DynamicSync, event management app for Infusionsoft. This plugin allows you to display your events, created in DynamicSync

WP Assistant
200
0.00
318

This plugin to provide a convenient function when build WordPress site.

2Checkout for Easy Digital Downloads
200
3.00
716

Accept credit card and PayPal payment in your Easy Digital Downloads powered store via 2Checkout.

Seamless Slider
20
3.00
689

Secure, fast, customizable.

DropBox Backup by Supsystic
300
0.00
2,331

Backup to Dropbox, local computer and FTP with one click. DropBox backup restoration. Different types of backup and backup restoration

Instant Articles for WP
10,000+
2.60
102,788

Enable Instant Articles for Facebook on your WordPress site.

IDX Realty Pro
70
5.00
2,241

Easily add IDX listings and property searches from your MLS provider's RETS data feed to your real estate website for better SEO.

Einsatzverwaltung
500
4.90
4,941

Verwaltung und Darstellung von Einsatzberichten der Feuerwehr und anderer Hilfsorganisationen

WP Composer
800
5.00
4,717

Adding Composer dependency management to WP CLI.

Wemahu
400
1.00
3,415

Wemahu is a crowd powered malware scanner for wordpress.

Popup by Supsystic
20,000+
4.70
299,264

Convert visitors into subscribers, social followers & customers with Popup by Supsystic. Build e-mail list faster and target it with popup builder

AceIDE
1,000+
5.00
2,108

A fork of the WPide project, AceIDE is a code editor with the long term goal of becoming the ultimate environment to develop themes and plugins.

Carbon Fields
900
4.80
2,638

WordPress developer-friendly custom fields for post types, taxonomy terms, users, comments, widgets, options and more.

Untold Social Feed
10
0.00
101

Collecting social feed from Facebook, Twitter, Youtube and Instagram

Pricing Table by Supsystic
10,000+
4.60
76,128

Pricing Table generator by Supsystic allow you to create responsive pricing tables or comparison table without any programming skills

WP Tiles
10,000+
4.70
72,030

Add beautiful, fully customizable post tiles or tiled galleries anywhere on your WordPress site easily with WP Tiles.

Octonis Page Builder
60
5.00
2,714

Build amazing web pages or website without any programming skills. Just choose and customize blocks. Focus on the goal, not on technical issues .

MinecraftJP
10
4.00
503

A WordPress plugin that allows you to login with minecraft.jp account.

Automated Cart Abandonment Campaign for WooCommerce with Pre-built Emails
300
4.60
3,947

Send automated emails to cart abandoners and bring them back to complete the checkout. GhostMonitor usually provides 15% revenue growth on autopilot.

Contact Form 7 GetResponse Extension
800
5.00
2,441

A very easy plugin to integrate GetResponse campaigns with Contact Form 7.

Digital Publications by Supsystic
2,000+
4.50
18,665

Digital Publication Plugin for Magazines, Catalogs, Portfolios and Flipping Books. Convert images, posts, PDF or any HTML to page flip book

WPide
40,000+
4.70
118,039

WordPress code editor with auto completion of both WordPress and PHP functions with reference, syntax highlighting, line numbers, tabbed editing, auto

Awesome Photo Gallery
1,000+
3.80
8,528

Create photo albums, upload photo's, categorize albums, slideshows, and use awesome widgets and shortcodes to show previews of a photo gallery.

Membership & Subscription with Content Restriction - Axis Subscriptions
0
0.00
317

Sell membership, create subscription plans, restrict content and accept recurring payments from users in your WordPress website.

Podcast Push Notifications
0
0.00
23

The official PodHero Push Notification plugin.

eCommerce & Shopping Cart platform for Wordpress - CartRabbit
0
0.00
50

CartRabbit is a flexible e-commerce platform for WordPress built using the modern technology stack.

chatWING Lobby - Group Chat Rooms + 1 on 1 Live Chat
0
5.00
65

The Lobby Chatwing provides 1 interface for many chatboxes, Read Only channels(Broadcast Mode), and Live Help to all be combined together.

Rocket24 Analytics
0
0.00
23

Google analytics plugin.

SVGility Gallery Plugin
0
0.00
64

The SVGility gallery plugin uses the HTML SVG tag to create galleries with shapes beyond the usual circles, squares, and rectangles.

Car Rental Reservation Engine
0
0.00
124

Make your bookings easy, fast and reliable with Reservationengine Booking engine plugin.

ARI Stream Quiz - WordPress Viral Quiz plugin
0
0.00
183

Easy to use WordPress Viral Quiz Plugin. Create Trivia and Personality tests like BuzzFeed does and increase audience of your site.