tDiary is so called Weblog.

jekyllBear is a clean, minimal Jekyll theme focused on readability and simplicity. Features a Pine Forest color palette with cool, nature-inspired greens, IBM Plex Mono typography, responsive design, tag system, life tracking visualization, and a distraction-free reading experience inspired by Bear Blog.

SiteDiff makes it easy to see differences between two versions of a website. It accepts a set of paths to compare two versions of the site together with potential normalization/sanitization rules. From the provided paths and configuration SiteDiff generates an HTML report of all the status of HTML comparison between the given paths together with a readable diff-like HTML for each specified path containing the differences between the two versions of the site. It is useful tool for QAing re-deployments, site upgrades, etc.

A Ruby wrapper for the World Wide Web Consortium’s online validation services.

Provides a mock service for use with Pact

Satellite - Jekyll blog theme

Adds tracing instrumentation for ruby applications

This library provides view components for the GOV.UK Design System. It makes creating services more familiar for Ruby on Rails developers.

Scarpe - shoes but running on webview

Treasure Data API library for Ruby

Turbograft is a hard fork of Turbolinks, allowing you to perform partial page refreshes and offering ajax form utilities.

The nifty Ruby gui toolkit. An easy to use gui toolkit built with scripting in mind.

This library provides view components for the GOV.UK Design System. It makes creating services more familiar for Ruby on Rails developers.

A ruby library for working with the Open Archive Initiative Protocol for Metadata Harvesting (OAI-PMH)

Passkit offers you a full Rails engine to serve Wallet Passes for iOS and Android in pkpass format.

A template plugin allowing the inclusion of ERB-enabled RBPDF template files.

This Gem includes a suite of tools for managing webmentions in Jekyll: * Tags * Count of webmentions (filterable) * All webmentions (filterable) * Bookmarks * Likes * Links * Posts * Replies * Reposts * RSVPs * Contents for the `head` of your pages * JavaScript enhancements * Commands - Send webmentions you’ve made * Generators - Collect webmentions from Webmention.io and gather sites you’ve mentioned

A presenter is an object that encapsulates view logic. Like Rails helpers, presenters help you keep complex logic out of your templates. Keynote provides a consistent interface for defining and instantiating presenters.

HTTP(S) Intercept Proxy

RubyHome is a lightweight service you can run on your home network that emulates the iOS HomeKit API. It supports community contributed plugins, which are modules that provide a bridge from HomeKit to various 3rd-party APIs provided by manufacturers of smart home devices.