Alternatives and similar repositories for syndication:

Users that are interested in syndication are comparing it to the libraries listed below

• danielbachhuber / mandrill-wp-mail
  WordPress wp_mail() drop-in for Mandrill
  ☆64Updated 9 years ago
• humanmade / Falcon
  Connect WordPress to your inbox, and party like it's '88
  ☆104Updated 3 years ago
• jjeaton / wp-find-shared-terms
  Find shared terms in your WP install that may be split in WordPress 4.2+
  ☆39Updated 10 years ago
• buddypress / wp-cli-buddypress
  WP-CLI Community Package of BuddyPress commands
  ☆48Updated 2 months ago
• devinsays / better-blockquotes
  A plugin for improving the blockquote button in the WordPress editor.
  ☆58Updated 7 years ago
• Automattic / jetpack-onboarding
  Jetpack Onboarding
  ☆50Updated 7 years ago
• WordPress / WP-Reasons
  A public domain marketing flyer/brochure about the reasons to use WordPress, brought to you by some members of the WordPress community.
  ☆72Updated 4 years ago
• Automattic / ad-code-manager
  Easily manage the ad codes that need to appear in your templates
  ☆118Updated 5 months ago
• stuttter / wp-user-groups
  Group users together with taxonomies & terms
  ☆50Updated 3 years ago
• Automattic / camptix
  Moved to https://github.com/WordPress/wordcamp.org/
  ☆176Updated 5 years ago
• scribu / wp-phptidy
  Automatically format PHP code to meet the WordPress Coding Standards
  ☆127Updated 10 years ago
• Automattic / Documattic
  WordPress presentations and resources shared by WordPress.com VIP
  ☆155Updated 9 years ago
• the-events-calendar / events-gutenberg
  ☆32Updated 6 years ago
• webzunft / edd-helpscout
  Easy Digital Downloads integration for HelpScout. A WordPress Plugin.
  ☆60Updated 5 months ago
• stuttter / wp-enqueue-masher
  WordPress plugin to perform CSS and Javascript concatenation of individual script files into one resource request.
  ☆47Updated 7 years ago
• ibericode / wp-knowledge-base
  WordPress powered knowledge base for your products. Beautiful.
  ☆53Updated last year
• Automattic / custom-metadata
  A WordPress plugin that provides an easy way to add custom fields to your object types (post, pages, custom post types, users)
  ☆192Updated last year
• devinsays / documentation-post-type
  Created a WordPress custom post type for product documentation.
  ☆39Updated 9 years ago
• Rarst / fragment-cache
  WordPress plugin for partial and async caching.
  ☆140Updated 7 years ago
• xwp / wp-js-widgets
  JS Widgets plugin for WordPress
  ☆40Updated 7 years ago
• ronalfy / wp-presenter
  A WordPress theme based on Reveal.js
  ☆29Updated 9 years ago
• humanmade / WPThumb
  UNMAINTAINED On demand image resizing for WordPress
  ☆170Updated 4 years ago
• helen / wp-toolbar-experiments
  WordPress toolbar experiments in a plugin
  ☆21Updated 9 years ago
• AaronRutley / valetpress
  Create WordPress sites quickly with Valet
  ☆38Updated 7 years ago
• zao-web / a-healthier-option
  Enjoy a healthier options table.
  ☆41Updated 6 years ago
• postmatic / epoch
  WordPress commenting perfected.
  ☆38Updated 8 years ago
• cedaro / cpt-archives
  A WordPress plugin to manage post type archive titles, descriptions, and permalink slugs from the dashboard.
  ☆44Updated 8 years ago
• kwight / wp-api-theming
  Modifications to the WP-API plugin (`develop` branch) for theming.
  ☆33Updated 9 years ago
• 10up / 10up-code-review
  Custom PHP_CodeSniffer rules to help flag common issues during code review
  ☆43Updated 7 years ago
• markjaquith / grunt-wp-plugin
  WordPress Plugin Project Templates
  ☆32Updated 6 years ago