Open Source Ruby Software - Page 12
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Ruby Software
Browse free open source Ruby Software and projects below. Use the toggles on the left to filter open source Ruby Software by OS, license, language, programming language, and project status.
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Alan AI for Flutter
SDK to build a multimodal conversational UX for Flutter apps
Quickly add voice to your app with the Alan Platform. Create an in-app voice assistant to enable human-like conversations and provide a personalized voice experience for every user. Alan is a conversational voice AI platform that lets you create an intelligent voice assistant for your app. It offers all the necessary tools to design, embed, and host your voice solutions. A powerful web-based IDE where you can write, test and debug dialog scenarios for your voice assistant or chatbot. Alan's AI-backend powered by the industry’s best Automatic Speech Recognition (ASR), Natural Language Understanding (NLU) and Speech Synthesis. The Alan Cloud provisions and handles the infrastructure required to maintain your voice deployments and perform all the voice processing tasks. Voice enable your app, you only need to get the Alan Client SDK and drop it into your app. No need to plan for, deploy and maintain any infrastructure or speech components - the Alan Platform does the bulk of the work. -
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Analyze
Draven's Blog
analyze is a collection of in-depth source code analyses of popular open source projects, primarily focused on programming languages, compilers, operating systems, and distributed systems. Maintained as a knowledge repository, it contains detailed write-ups that explain the internal mechanisms of complex software systems. The project is designed for developers and researchers who want to deepen their understanding of how widely used technologies are built and maintained. Each analysis breaks down design choices, implementation details, and architectural patterns, making difficult topics more approachable. The repository emphasizes clarity and structured explanations, serving both as a study resource and a reference for engineers exploring system internals. By gathering analyses of diverse projects in one place, analyze helps learners and practitioners bridge the gap between theory and large-scale production code. -
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Awesome Print
Pretty print your Ruby objects with style
Awesome Print is a Ruby library that pretty prints Ruby objects in full color exposing their internal structure with proper indentation. Rails ActiveRecord objects and usage within Rails templates are supported via included mixins. -
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Backup
Easy full stack backup operations on UNIX-like systems
Backup is a system utility for Linux and Mac OS X, distributed as a RubyGem, that allows you to easily perform backup operations. It provides an elegant DSL in Ruby for modeling your backups. Backup has built-in support for various databases, storage protocols/services, syncers, compressors, encryptors and notifiers which you can mix and match. It was built with modularity, extensibility and simplicity in mind. -
MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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Blueprint CSS
A CSS framework that aims to cut down on your CSS development time
Blueprint CSS is a CSS framework aimed at accelerating layout and typographic design by providing robust base styles, grid systems, and reusable UI components. It combines normalized defaults with helpful utilities—such as column layouts, form styling, and typography helpers—so developers can build responsive sites with less repetitive CSS. Because it’s designed as a structural foundation rather than a themed UI kit, it’s easy to layer branding and custom design on top without fighting the base styles. The framework includes mixins, modifier classes, and responsive breakpoints so layouts adapt fluidly across screen sizes. By starting with a consistent baseline, Blueprint CSS reduces cross-browser quirks and gives designers confidence in spacing, proportion, and element alignment. Teams often use it as the “CSS backbone” of internal tools, web products, or component libraries. -
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Brakeman
A static analysis security vulnerability scanner for Ruby on Rails app
Brakeman is a free vulnerability scanner specifically designed for Ruby on Rails applications. It statically analyzes Rails application code to find security issues at any stage of development. Brakeman now uses the parallel gem to read and parse files in parallel. By default, parallel will split the reading/parsing into a number of separate processes based on number of CPUs. In testing, this has dramatically improved speed for large code bases, around 35% reduction in overall scan time. Brakeman will now track and return very simple literal values (e.g. strings, hashes of literals, arrays of literals) from very simple class methods (e.g. single line). Since ActiveRecord enums essentially generate some class (and instance) methods that return fixed literal values, the above class method return values is also used to support enum. -
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CanCanCan
The authorization Gem for Ruby on Rails
CanCanCan is an authorization library for Ruby and Ruby on Rails which restricts what resources a given user is allowed to access. All permissions can be defined in one or multiple ability files and not duplicated across controllers, views, and database queries, keeping your permissions logic in one place for easy maintenance and testing. Authorizations library that allows you to define the rules to access different objects, and provides helpers to check for those permissions. Rails helpers to simplify the code in Rails Controllers by performing the loading and checking of permissions of models automatically and reduce duplicated code. The current user's permissions can then be checked using the can? and cannot? methods in views and controllers. One of the key features of CanCanCan, compared to other authorization libraries, is the possibility to retrieve all the objects that the user is authorized to access. -
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DuckRails
Development tool to mock API endpoints quickly
DuckRails is a development tool. Its main purpose is to allow developers to quickly mock API endpoints that for many possible reasons they can't reach at a specific time. The application allows creating new routes dynamically to which developers can assign static or dynamic responses. DuckRails is an open source development tool built using the Ruby on Rails framework. The purpose of the tool is to allow developers to easily mock API endpoints outside their applications. Knowing ruby is not required. It would just help you define ruby dynamic mocks easier (embedded ruby). No worries, you can still define dynamic responses by selecting Javascript as the mock’s body type. Instead of defining a mock to always respond with some static content, you can also configure it to dynamically resolve the content to serve. For example, you can access the original request’s parameters and headers and decide how you could respond. -
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Fluentd
Fluentd: Unified Logging Layer (project under CNCF)
Fluentd is a CNCF‑graduated open-source data collector that unifies log data collection and consumption across diverse systems. It supports robust reliability, buffering, extensible plugin architecture, and real-time log routing. Fluentd serves as a unified logging layer for structured/unstructured data processing. -
AI-generated apps that pass security reviewRetool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
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FriendlyId
FriendlyId is the “Swiss Army bulldozer” of slugging
FriendlyId is a Rails gem that provides human-readable slugs for ActiveRecord models, replacing numeric IDs in URLs with meaningful strings. For example, instead of /articles/123, you can have /articles/my-first-post. It integrates with ActiveRecord to generate slugs automatically based on attributes (like a title) and manages uniqueness, history, and slug regeneration when records change. FriendlyId also supports features like slug candidates, scoped slugs, and reserved word handling to avoid conflicts. It includes extensions to keep old slugs working as redirects, so links don’t break when content is renamed. By improving readability, SEO, and user-friendliness, FriendlyId has become the de facto solution for slugging in Rails applications. -
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Gel
A modern gem manager: Gel is a lightweight alternative to Bundler
Gel is a modern gem manager for Ruby, offering a lightweight alternative to Bundler. It focuses on performance and simplicity, providing faster installation and locking of gems. By streamlining dependency management, Gel enhances the efficiency of Ruby project development. -
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Grape
An opinionated framework for creating REST-like APIs in Ruby
Grape is a Ruby framework for building REST-like APIs with a focus on simplicity and convention. It provides a DSL for declaring endpoints, parameters, formats, and validation rules, making it easy to build consistent and documented APIs. Grape supports multiple content types (JSON, XML, etc.), versioning, error handling, and authentication hooks, which are crucial for maintaining long-lived APIs. It integrates well with frameworks like Rails or Sinatra but can also be used standalone for microservices. Built-in tools like parameter coercion, strong validations, and automatic documentation (via Swagger integrations) reduce boilerplate and improve maintainability. Because it’s lightweight and purpose-built, Grape is popular in service-oriented architectures where clean, well-structured APIs are central. -
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Hamilton
A minimal and beautiful Jekyll theme best for writing and note-taking
A minimal and beautiful Jekyll theme best for writing and note-taking. The original purpose of this theme is to be a replacement of the default Jekyll theme -- Minima. Hamilton is an enhancement of Minima but still, keep in minimal. -
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Hitchens
An inarguably well-designed Jekyll theme
An inarguably well-designed Jekyll theme by Pat Dryburgh. Undoubtably one of the great minds of our time, Christopher Hitchens challenged his readers to think deeply on topics of politics, religion, war, and science. This Jekyll theme's design is inspired by the trade paperback version his book, Arguably, and is dedicated to his memory. -
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Hydeout
A refreshed version of Hyde for Jekyll 3.x and 4.x
Hydeout updates the original Hyde theme for Jekyll 3.x and 4.x and adds new functionality. In keeping with the original Hyde theme, Hydeout aims to keep the overall design lightweight and plugin-free. JavaScript is currently limited only to Disqus and Google Analytics (and is only loaded if you provide configuration variables). Hydeout makes heavy use of Flexbox in its CSS. If Flexbox is not available, the CSS degrades into a single-column layout. -
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Hydure
A concise two-column blog theme for Jekyll
Hydure is a concise two-column blog theme for Jekyll. It is built on the Pure.css framework. -
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Jekyll Cloudinary Liquid tag
Jekyll plugin adding a Liquid tag for Cloudinary
jekyll-cloudinary is a Jekyll plugin adding a Liquid tag to ease the use of Cloudinary for responsive images in your Markdown/Kramdown posts. It builds the HTML for responsive images in the posts, using the srcset and sizes attributes for the <img /> tag (see the "varying size and density" section of this post if this is new for you, and why it's recommended to not use <picture> most of the time). URLs in the srcset are cloudinary URLs that fetch on-the-fly the post's images and resize them to several sizes. You are in full control of the number of generated images and their sizes, and the sizes attribute that helps the browser decide which image to download. See the complete configuration options for details. -
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Jekyll Default Layout
Silently sets default layouts for Jekyll pages and posts
Silently sets default layouts for Jekyll pages and posts. -
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Jekyll Material Design
Jekyll Bootstrap 3 with the material design flavour.
Publish your static website/blog on GitHub Pages using Jekyll and Bootstrap 3 with a "materialized" style. This project is based on Jekyll-Bootrap-3. It also includes the Paper theme from Bootswatch. -
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Jekyll Optional Front Matter
A Jekyll plugin to make front matter optional for Markdown files
A Jekyll plugin to make front matter optional for Markdown files. Out of the box, Jekyll requires that any markdown file have YAML front matter (key/value pairs separated by two sets of three dashes) in order to be processed and converted to HTML. While that behavior may be helpful for large, complex sites, sometimes it's easier to simply add a plain markdown file and have it render without fanfare. This plugin does just that. Any Markdown file in your site's source will be treated as a Page and rendered as HTML, even if it doesn't have YAML front matter. -
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Jekyll PWA Plugin
Jekyll plugin for PWA
This plugin provides PWA support for Jekyll. Generate a service worker and provide a precache and runtime cache with Google Workbox. Google Workbox has already developed a series of tools. If you use Webpack or Gulp as your build tool, you can easily generate a service worker with these tools. But in my blog, I don't want to use even npm, and I want to precache recent 10 posts so that they are offline available to visitors even though these posts were never opened by visitors before. That's why I try to integrate this function in Jekyll build process. This plugin supports Workbox V5 since v5.1.4. The API of Workbox V5 has changed a lot compared to previous versions, some more powerful functions added too. -
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Jekyll RDF
A Jekyll plugin to include RDF data in your static site
Transform your RDF Knowledge Graph into static websites and blogs. -
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Jekyll-Instagram Plugin
A Jekyll plugin for displaying your recent Instagram photos
Jekyl-Instagram is a Jekyll plugin for displaying a feed of your recent Instagram photos. To install this plugin into your project you will need to copy _plugins/jekyllgram.rb into the _plugins directory in your Jekyll project. Then for the plugin to be able to communicate with Instagram you will need to register an application with the Instagram Basic Display API and then make your access token available as an environment variable on your dev/build machine named JEKYLLGRAM_TOKEN. Your Instagram account will need to be public for this to work correctly. To avoid making your main account public you can create a separate Instagram account just for your public feed and use that account. There is a working example of a basic Jekyll site using this plugin that is available in the example directory of this repo. -
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Jekyll::Asciinema
Liquid tag for embedding asciicasts recorded with asciinema
Provides a Liquid tag for embedding asciicasts recorded with asciinema for use in Jekyll sites. After checking out the repo, run bin/setup to install dependencies. Then, run bin/console for an interactive prompt that will allow you to experiment. -
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JekyllData
A plugin to read '_config.yml' and data files within Jekyll theme gems
Introducing a plugin that reads data files within jekyll theme-gems and adds the resulting hash to the site's internal data hash. If a _config.yml is present at the root of the theme-gem, it will be evaluated and the extracted hash data will be incorporated into the site's existing config hash. As long as the plugin-gem has been installed properly, and is included in the Gemfile's :jekyll_plugins group, data files supported by Jekyll and present in the _data directory at the root of your theme-gem will be read. Their contents will be added to the site's internal data hash, provided, an identical data hash doesn't already exist at the site-source. If the theme-gem also includes a _config.yml at its root, then it will be read as well. The resulting config hash will be mixed into the site's existing config hash, filling in where the keys are not already defined. In other words, the config file at source will override corresponding identical keys in a _config.yml within the theme-gem.
