Awesome

Awesome Series @ Planet Jekyll

Jekyll • Jekyll Themes • Jekyll Plugins • Jekyll Editors

Awesome (Gem-Packaged) Jekyll Plugins

A collection of awesome Jekyll plugins adding converters, generators, filters & tags, importers, new commands & switches, and more.

Contributions welcome. Anything missing? Send in a pull request. Thanks.

Note: See the Plugins & Extensions Page @ Planet Jekyll - listing all gem-packaged plugins listed here; add your plugin here to get added - thanks!

Documentation

See the Official Plugins Page @ Jekyll Docs ».

Settings & Configurations Tweaks

• GitHub-Pages Unscramble ★3 (gem: github-pages-unscramble) by James Luberda -- locally undoes the changes the GitHub pages plugin makes to a site's original plugin_dir and safe configuration settings and loads any file-based plugins in plugins_dir as well as any blocked plugins in _config.yml
• Default Layout ★46 (gem: jekyll-default-layout) by Ben Balter -- silently sets default layouts for pages and posts
• Optional Front Matter ★70 (gem: jekyll-optional-front-matter) by Ben Balter -- makes front matter optional for markdown files
• Title from Headings ★83 (gem: titles-from-headings) by Ben Balter -- pull page title from first markdown heading when none is specified
• Readme Index ★71 (gem: jekyll-readme-index) by Ben Balter -- render a project's README as the site's index
• Data ★37 (gem: jekyll-data) by Ashwin Maroli -- read datafiles in themes

Multi Language / Multi Lingual

• Multiple languages ★837 (gem: jekyll-multiple-languages-plugin) by Martin Kurtsson -- I18n support for Jekyll and Octopress
• Language ★111 (gem: jekyll-language-plugin) by Vincent Wochnik -- multi-language plugin for posts, pages and includes
• Polyglot ★299 (gem: jekyll-polyglot) by Samuel Volin -- multi-lingual and I18n support tool
• i18n Tags ★11 (gem: jekyll-i18n_tags) -- Translate your templates.
• Localization ★68 (gem: jekyll-localization) -- plugin that adds localization features to the rendering engine. Archived

Search

• Algolia ★185 (gem: jekyll-algolia) -- Add fast and relevant search to your Jekyll site using the Algolia API.
• Searchyll ★43 (gem: searchyll) - Index your Jekyll pages to Elasticsearch, and works with Github pages.

Feeds & Syndication

• Feed ★197 (gem: jekyll-feed) -- a plugin to generate an Atom (RSS-like) feed of your posts #Official #GitHub Pages
• Planet ★2 (gem: jekyll-planet) -- add articles, blogs to your site via web feeds (and planet pluto)

Bibliography & Citiations

• Scholar ★974 (gem: jekyll-scholar) by Sylvester Keil -- extensions for the blogging scholar.
• BibSonomy ★5 (gem: bibsonomy-jekyll) - generate publication lists from BibSonomy.
• jekyll_quote (gem: jekyll_quote) by Mike Slinn – Formats quotes with an optional citation and link in a Jekyll website.

Tags & Taggings, Categories & Categorizations

• Archives ★385 (gem: jekyll-archives) -- archive pages for your tags and categories #Official
• Tagging ★367 (gem: jekyll-tagging) -- plugin to automatically generate a tag cloud and tag pages.
• Tagging Related_Posts ★49 (gem: jekyll-tagging-related_posts) -- related_posts function based on tags

Pagination

• Paginate ★94 (gem: jekyll-paginate) -- pagination generator #Official #GitHub Pages
• Paginate V2 ★455 (gem: jekyll-paginate-v2) by Sverrir Sigmundarson et al -- enhanced replacement for the old built-in jekyll-paginate
• Pagination ★44 (gem: jekyll-pagination) -- plugin to extend the pagination generator. Archived
• Paginate::Category ★38 (gem: jekyll-paginate-category) -- pagination generator for category.
• Auto Authors ★7 (gem: jekyll-auto-authors) -- plugin to auto-generate author pages with pagination!

Figures & Captions

• Figure Tag ★33 (gem: jekyll_figure) -- Generate figures and captions with links to the figure in a variety of formats
• Figure Tag ★47 (gem: jekyll-figure) -- A liquid tag for Jekyll that generates <figure> elements.

Images & Pictures

• Picture Tag ★563 (gem: jekyll_picture_tag) -- Easy responsive images for Jekyll. Based on the proposed <picture> element, polyfilled with Scott Jehl's Picturefill.
• Responsive Image ★312 (gem: jekyll-responsive_image) -- Responsive images for Jekyll. Automatically resizes images, supports all responsive methods (<picture>, srcset, Imager.js, etc), super-flexible configuration.
• Image Encode Tag ★14 (gem: jekyll_image_encode) -- tag that renders base64 codes of images fetched from the web.
• Cloudinary ★86 (gem: jekyll-cloudinary) by Nicolas Hoizey -- tag to use Cloudinary for optimized responsive posts images.
• WebP Image Generator ★49 (gem: jekyll-webp) by Sverrir Sigmundarson et al -- WebP image generator that automatically generate WebP images for all images on your site and serves them when possible
• Image Size ★19 (gem: jekyll-image-size) - read images and output image-sizes as: opengraph tags, img-tags, css and more - with retina support
• Loading Lazy ★41 (gem: jekyll-loading-lazy) -- Adds loading="lazy" to lazily load your images and iframes without the need for JavaScript.
• jekyll-imgix ★49 (gem: jekyll-imgix) -- Transform, optimize, and intelligently cache your entire image library for fast websites and apps. Freemium/Commercial
• jekyll-postfiles ★109 (gem: jekyll-postfiles) -- Ease the management of images (and other files) attached to Markdown blog posts
• jekyll-imgproxy-tag ★0 (gem: jekyll-imgproxy-tag) -- Generate urls to secure imgproxy images.
• jekyll-responsive-magick ★0 (gem: jekyll-responsive-magick) -- Responsive images via srcset, width and height filters, automatic image resizing with ImageMagick.
• jekyll_img (gem: jekyll_img) by Mike Slinn. – This versatile plugin embeds responsive images using the <picture> element in documents and pages with alignment options, flexible resizing, default styling, overridable styling, an optional caption, and an optional URL.

Bundled Icons / Images

• Octicons ★32 (gem: jekyll-octicons) -- liquid plugin that makes including svg Octicons simple. Archived
• Jekyll PIG ★8 (gem: jekyll-pig) - Uses ImageMagick and pig.js to create progressive image galleries for Jekyll sites.

Videos & Screencasts

• YouTube ★79 (gem: jekyll-youtube) -- a Liquid tag that embeds YouTube videos. The default emded markup is responsive but you can also specify your own by using an include/partial.
• Asciinema ★37 (gem: jekyll-asciinema) -- a tag for embedding asciicasts recorded with asciinema in your Jekyll pages.
• ReactPlayer -- a tag for embedding react-player supported formats in your Jekyll pages.

Audios & Podcasts

• Octopod ★114 (gem: jekyll-octopod) by Stefan Haslinger, Arne Eilermann, et al -- a podcast publishing extension. Archived

Geocoding & Maps

• Geocode ★11 (gem: jekyll-geocode) by Bertrand Keller -- geo-encode addresses from a datafile for drawing maps
• Maps ★123 (gem: jekyll-maps) by Anatoliy Yastreb -- embed maps with filterable locations

Markup & Markdown Converters

• Pug, gem: jekyll-pug -- convert Pug files into HTML
• Slim ★36, gem: jekyll-slim -- Slim converter and includes for Jekyll with support for Liquid tags. Archived
• AsciiDoc ★276, gem: jekyll-asciidoc -- AsciiDoc convertor for Jekyll using Asciidoctor.
• Commonmark ★29, gem: jekyll-commonmark -- Markdown converter that uses libcmark, the reference parser for CommonMark.
• Textile ★15 (gem: jekyll-textile-converter) -- convert .textile files into HTML; also includes the textilize Liquid filter #Official
• Jektex ★17, gem: jektex -- Jekyll plugin for blazing fast server side cached LaTeX rendering with support of macros. Enjoy comfort of latex and markdown without cluttering your site with bloated javascript.

Text Filters

• Mentions ★185 (gem: jekyll-mentions) -- @mentionable support for your site #Official #GitHub Pages
• Jemoji ★503 (gem: jemoji) -- GitHub-flavored emoji plugin #Official #GitHub Pages
• Time Ago ★138 (gem: jekyll-timeago) -- Converts a time value to the time ago in words.
• jekyll_time_since (gem: jekyll_time_since) by Mike Slinn – Jekyll plugin that provides new Liquid filters called years_since, months_since, days_since, hours_since, minutes_since and seconds_since.
• Pluralize ★28 (gem: liquid_pluralize) by Benjamin Esham -- Easily combine a number and a word into a grammatically-correct amount like “1 minute” or “2 minutes”.
• Reading Time ★109 (gem: liquid_reading_time) by Benjamin Esham -- Count words and estimate reading time for a piece of text, ignoring HTML elements that are unlikely to contain running text.
• TOC (Table of Contents) ★260 (gem: jekyll-toc)-- A liquid filter plugin for Jekyll which generates a table of contents.
• Smartify ★9 (gem: jekyll-smartify) by Pat Hawks -- SmartyPants filter. Make "quotes" “curly”. Archived
• MD5 ★13 (gem: liquid-md5) by Pat Hawks -- Returns an MD5 hash. Helpful for generating Gravatars in templates
• Roman ★6 (gem: jekyll-roman) by Paul Robert Lloyd -- A liquid filter for Jekyll that converts numbers into Roman numerals
• Typogrify ★26 (gem: jekyll-typogrify) by Myles Braithwaite -- A Jekyll plugin that brings the functions of typogruby.
• Email Protect ★75 (gem: jekyll-email-protect) by Vincent Wochnik -- Email protection liquid filter for Jekyll
• Jekyll Liquify ★25 (gem: jekyll-liquify) a filter that parses Liquid from front matter
• jekyll_from_to_until (gem: jekyll_from_to_until) by Mike Slinn. – Provides filters that return portions of a multiline string:
  • from – returns the portion beginning with the line that satisfies a regular expression to the end of the multiline string.
  • to – returns the portion from the first line to the line that satisfies a regular expression, including the matched line.
  • until – returns the portion from the first line to the line that satisfies a regular expression, excluding the matched line.
• jekyll_basename_dirname (gem: jekyll_basename_dirname) by Mike Slinn – Provides filters that return portions of a string: basename, dirname and basename_without_extension.
• jekyll_begin_end (gem: jekyll_begin_end) by Mike Slinn – These filters return portions of a string: begins_with, does_not_begin_with, ends_with, does_not_end_with, and append_suffix_if_does_not_start_with.

Tags

• Gist ★234 (gem: jekyll-gist) -- Liquid tag for displaying GitHub Gists #Official #GitHub Pages

• Twitter ★225 (gem: jekyll-twitter-plugin) by Robert Murray -- A Liquid tag plugin that renders Tweets from Twitter API. Currently supports the oEmbed API.

• Content Blocks ★144 (gem: jekyll-contentblocks) by Rusty Geldmacher -- Lets you use Rails-like content_for tags in your templates, for passing content from your posts up to your layouts.

• Beastie Press ★7 (gem: jekyll-beastiepress) -- FreeBSD utility tags.

• SWF Object ★5 (gem: jekyll-swfobject) -- Liquid plugin for embedding Adobe Flash files (.swf) using SWFObject.

• Date Chart ★9 (gem: jekyll_date_chart) -- Block that renders date line charts based on textile-formatted tables.

• Quick Man ★7 (gem: jekyll_quick_man) -- Tag that renders pretty links to man page sources on the internet.

• GitHub Sample Tag ★57 (gem: jekyll_github_sample) -- A liquid tag to include a sample of a github repo file in your Jekyll site.

• Project Version Tag ★28 (gem: jekyll_version_plugin) -- A Liquid tag plugin that renders a version identifier for your Jekyll site sourced from the git repository containing your code.

• Inline Highlight ★26 (gem: jekyll_inline_highlight) -- a tag for inline syntax highlighting.

• Mermaid ★97 (gem: jekyll-mermaid) -- Simplify the creation of mermaid diagrams and flowcharts in your posts and pages.

• Giphy ★16 (gem: jekyll-giphy) -- a plugin for embedding random giphy GIFs on Jekyll sites according to a user defined topic.

• PlantUML ★39 (gem: jekyll-plantuml) -- Tag that renders UML diagrams using PlantUML.

• Jekyll oEmbed ★8 (gem: jekyll_oembed) -- The tag version of ruby-oembed, letting you easily get embeddable HTML representations of supported web pages, based on their URLs. Archived

• Jekyll PDF Embed ★35 (gem: jekyll-pdf-embed) - Plugin for embedding PDF files to any page or post

• Jekyll Github Chart ★4 (gem: jekyll-github-chart) - Plugin to generate an SVG of Github contributions data

• Jekyll Twitch ★6 (gem: jekyll-twitch) - Embed Twitch clips, vods, collections, and even broadcasts!

• Jekyll Include ★12 (gem: jekyll_include_plugin) - Plugin for including local/remote file contents (or a part of it) into your pages.

• jekyll_flexible_include (gem: jekyll_flexible_include) by Mike Slinn. <br> Jekyll's built-in include tag does not support including files outside of the _includes folder. This plugin supports 4 types of includes:

  • Relative paths.
  • Absolute paths, with optional security.
  • Paths relative to the user home directory, with optional security.
  • Executable commands, with optional security.

  Paths support environment variables expansion. Also supports highlighting text matching a regex, and dark mode.

• Glossary Tooltip Tag ★7 (gem: jekyll-glossary_tooltip) by Erik Westrup - A tag for showing a tooltip with glossary term definitions on mouse hover. Common terms are defined in a shared file that can be re-used across all pages.

• jekyll_archive_display (gem: jekyll_archive_display) by Mike Slinn – Jekyll tag plugin that lists the names and contents of each entry in a tar file.

• jekyll_download_link (gem: jekyll_download_link) by Mike Slinn – Generates a link to download a file. The path can be absolute or relative to the website.

• jekyll_href (gem: jekyll_href) by Mike Slinn. <br> This plugin provides a versatile Jekyll tag that generates an a HTML href that defaults to target="_blank" and rel="nofollow". URLs can contain environment variable references. Also provides a convenient way to generate formatted and clickable URIs. Features optional automatically-generated soft hyphens. The href tags in a page can be summarized by the href_summary tag.

• jekyll_outline (gem: jekyll_outline) by Mike Slinn – Organizes the index of a collection into chapters.

• jekyll_pre (gem: jekyll_pre) by Mike Slinn – Jekyll tags for HTML <pre/>; copy content button, unselectable text, and incorporating command-line output into documents.

Search Engine Optimization (SEO) & Redirects

• Jekyll::NewsSitemap ★6 (gem: jekyll-news-sitemap) -- Jekyll plugin to silently generate Google News Sitemap based on posts #Official #GitHub Pages Archived
• SEO Tag ★1.4k (gem: jekyll-seo-tag) -- a plugin to add metadata tags for search engines and social networks to better index and display your site's content #Official #GitHub Pages
• Sitemap Generator ★851 (gem: jekyll-sitemap) -- a plugin to silently generate a sitemaps.org compliant sitemap for your site #Official #GitHub Pages
• Redirect From ★691 (gem: jekyll-redirect-from) -- seamlessly specify multiple redirections URLs for your pages and posts #Official #GitHub Pages
• Google Search Console Verification File Generator ★3 (gem: jekyll-google_search_console_verification_file) by Erik Westrup - A very simple plugin that will generate a Google Search Console verification file to your _site/ directory in a Jekyll project. This file is used by Google to verify that you own the site and could look for example like googlef47733b3288357e4.html.

Analytics

• Analytics ★191 (gem: jekyll-analytics) by Hendrik Schneider -- adds webtracking easily to your site; supports multiple trackers like Google Analytics, Piwik, etc.

Generators

• Emoji ★85, gem: emoji_for_jekyll -- seamlessly enable emoji for all posts and pages
• Autolink Email ★13, gem: jekyll-autolink_email by Ivan Tse -- Autolink your emails.
• Git Metadata ★67, gem: jekyll-git_metadata by Ivan Tse -- expose Git metadata for your templates
• Auto Image ★77, gem: jekyll-auto-image by Merlos -- gets the first image of a post; useful to list your posts with images or to add twitter cards to your site
• Umlauts ★8, gem: jekyll-umlauts by Arne Gockeln -- this generator replaces all german umlauts (äöüß) case sensitive with html
• Premonition ★38, gem: premonition by Jakob Vad Nielsen -- Converts blockquotes into customizable styled markup blocks, like notes or warnings.
• Jekyll Data Pages Generator ★336, gem: jekyll-datapage-generator by Adolfo Villafiorita -- Allows one to specify data files for which we want to generate one HTML page per record.

Commands & Switches

• Compose ★540 (gem: jekyll-compose) -- streamline your writing with these commands #Official
• jekyll-gitlab-letsencrypt ★60 (gem: jekyll-gitlab-letsencrypt) -- Automate letsencrypt requests/renewals for gitlab pages

Importers

• Importers ★456 (gem: jekyll-import) -- The "import" command for importing from various blogs #Official

Other

• GitHub Metadata ★215 (gem: jekyll-github-metadata) -- site.github #Official #GitHub Pages
• Jekyll Spaceship ★381 (gem: jekyll-spaceship) -- 🚀 A Jekyll plugin to provide powerful supports for table, mathjax, plantuml, mermaid, emoji, video, youtube, vimeo, dailymotion, audio, spotify, soundcloud, etc.
• Rendering ★22 (gem: jekyll-rendering) -- provide alternative rendering engines. Archived
• Contentful ★94 (gem: jekyll-contentful-data-import) -- Adds a contentful sub-command to Jekyll to import data from Contentful.
• Paspagon ★10 (gem: jekyll-paspagon) -- sell your posts in various formats for cryptocurrencies.
• PWA-Workbox ★22 (gem: jekyll-pwa-workbox) -- Makes your PWA/Website available offline using Workbox. Injects a precache list into the service-worker and takes care of the registration process in a secure way.
• Target Blank ★82 (gem: jekyll-target-blank) -- Automatically adds target="_blank" to external links, can add css-classes and/or various rel="" attributes.
• Workbox ★14 (gem: jekyll-workbox-plugin) -- Generate Service Worker using Google Workbox.
• Bootstrap 5 Tabs (gem: jekyll_bootstrap5_tabs) – Enables Bootstrap 5 tabs in Jekyll content.
• jekyll-http-request (gem: jekyll-http-request) by Jirawat Boonkumnerd -- Liquid Filter for HTTP requests, helps get HTTP response data to the page content and cache.

Assets & Converters & Minifiers

• Sass Converter ★154 (gem: jekyll-sass-converter) -- a Sass converter #Official #GitHub Pages
• Assets 3 ★1.1k (gem: jekyll-assets) -- asset pipelines #Official
• Asset Pipeline Reborn ★52 (gem: japr) - powerful asset pipeline that collects, converts and compresses JavaScript and CSS assets.
• Mini Bundle ★67 (gem: jekyll-minibundle) -- asset bundling and cache busting using external minification tool of your choice. No gem dependencies.
• Minifier ★232 (gem: jekyll-minifier) -- minifies HTML, XML, CSS, and Javascript both inline and as separate files utilising yui-compressor and htmlcompressor.
• Autoprefixer ★64 (gem: jekyll-autoprefixer) -- autoprefixer integration for Jekyll
• jekyll_archive_create (gem: jekyll_archive_create) by Mike Slinn – Makes tar and zip files based on _config.yml entries.
• Compass ★57 (gem: jekyll-compass -- easily integrate Compass and Sass with your site. Archived

• Coffeescript ★44 (gem: jekyll-coffeescript) -- a CoffeeScript converter #Official
• Opal ★34 (gem: jekyll-opal) -- convert your Ruby into JavaScript using Opal #Official

Coding Support for Plugins & Liquid Programming

• jekyll_all_collections (gem: jekyll_all_collections) by Mike Slinn – If your Jekyll website has several collections, this plugin provides an aggregated collection.
• jekyll_draft (gem: jekyll_draft) by Mike Slinn – This plugin’s filters provide a simple means for marking draft pages in development mode.
• jekyll_plugin_logger (gem: jekyll_plugin_logger) by Mike Slinn – Colored Jekyll logging for plugins.
• jekyll_plugin_support (gem: jekyll_plugin_support) by Mike Slinn – Ruby gem that facilitates writing and testing Jekyll plugins.
• jekyll_nth (gem: jekyll_nth) by Mike Slinn – Liquid filter that returns item n of a Ruby array, origin 1.
• jekyll_random_hex (gem: jekyll_random_hex) by Mike Slinn – Outputs a string of random hexadecimal characters of any length.

Authentication & Authorization

• GitHub OAuth ★821 (gem: jekyll-auth) by Ben Balter et al -- use GitHub OAuth to serve a protected site to your GitHub org

Admin & Visual Editors

• Admin ★2.6k (gem: jekyll-admin) by Ben Balter, Mert Kahyaoğlu et al -- adds a traditional content management system-style graphical interface to author content and administer sites #Official

• Manager ★51 (gem: jekyll-manager) by Ashwin Maroli -- An administrative framework for Jekyll sites, Jekyll Manager is essentially Jekyll Admin repackaged with some alterations.

Watch & Live Reload

• Watch ★88 (gem: jekyll-watch) -- rebuild your site when a file changes with the --watch switch #Official
• Hawkins ★57 (gem: hawkins) -- adds a liveserve sub-command to Jekyll that incorporates LiveReload into your pages while you preview them. No more hitting the refresh button in your browser! Archived

Testing & Proofing

• Front Matter Tests ★28 (gem: jekyll_frontmatter_tests) by Greg Boone et al -- tests the front matter of posts and other collection documents against a schema. Archived

Upload & Deploy

• Jekyll Deploy Action ★177 (jekyll-deploy-action) -- 🪂 A Github Action to deploy the Jekyll site conveniently for GitHub Pages.
• Deploy ★33 (gem: jekyll-deploy) -- adds a deploy command
• ZMediumToJekyll ★3 -- A public GitHub template repo that can help you easily move your Medium posts to a Jekyll blog and keep them in sync in the future, by simply click 'Use this template' to get started!

Debugging

• Jekyll Debug ★12 (gem: jekyll-debug) a filter that allows a user to debug liquid filters and tags at runtime

More

Note: For all jekyll plugin scripts & pasties, see the scripts & pasties page.

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License

The awesome list is dedicated to the public domain. Use it as you please with no restrictions whatsoever.

Questions? Comments?

Post them to the jekyll talk forum. Thanks!