Showing 611 open source projects for "ruby development tool"

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  • 1
    RuboCop

    RuboCop

    A Ruby static code analyzer and formatter, based on the community Ruby

    RuboCop is a Ruby static code analyzer (a.k.a. linter) and code formatter. Out of the box it will enforce many of the guidelines outlined in the community Ruby Style Guide. RuboCop packs a lot of features on top of what you’d normally expect from a linter. Works with every major Ruby implementation. Autocorrection of many of the code offenses it detects. Robust code formatting capabilities. Multiple result for matters for both interactive use and for feeding data into other tools. Ability to...
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  • 2
    Errbit

    Errbit

    The open source error catcher that's Airbrake API compliant

    Errbit is a tool for collecting and managing errors from other applications. It is Airbrake API compliant, so if you are already using Airbrake, you can just point the airbrake gem to your Errbit server. The way Errbit arranges notices into error groups is configurable. By default, Errbit uses the notice's error class, error message, complete backtrace, component (or controller), action and environment name to generate a unique fingerprint for every notice. Notices with identical...
    Downloads: 1 This Week
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  • 3
    Faraday

    Faraday

    Simple, but flexible HTTP client library, with support for backends

    Faraday is an HTTP client library abstraction layer that provides a common interface over many adapters (such as Net::HTTP) and embraces the concept of Rack middleware when processing the request/response cycle. You probably don't want to use Faraday directly in your project, as it will lack an actual client library to perform requests. Instead, you probably want to have a look at Awesome Faraday for a list of available adapters. The best starting point is the Faraday Website, with its...
    Downloads: 2 This Week
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  • 4
    Quine Relay

    Quine Relay

    An uroboros program with 100+ programming languages

    quine-relay is an esoteric programming project that produces a single program which, when run, outputs the same program in another programming language; and that next-language version, when run, outputs itself in yet another language—and so on—cycling through many languages until returning to the original. It is effectively a “relay” of quines across dozens (or hundreds) of languages. The repository contains implementations, translation scaffolding, and carefully crafted code for each...
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  • 5
    Asciidoctor PDF

    Asciidoctor PDF

    Asciidoctor PDF: A native PDF converter for AsciiDoc

    A fast text processor & publishing toolchain for converting AsciiDoc to HTML5, DocBook & more. Asciidoctor is a fast, open source, Ruby-based text processor for parsing AsciiDoc® into a document model and converting it to output formats such as HTML 5, DocBook 5, manual pages, PDF, EPUB 3, and other formats. Asciidoctor also has an ecosystem of extensions, converters, build plugins, and tools to help you author and publish content written in AsciiDoc.
    Downloads: 3 This Week
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  • 6
    Phlex

    Phlex

    Object-oriented views in Ruby

    Phlex is a Ruby-based framework for building HTML and SVG views using object-oriented programming principles, offering a unique alternative to traditional template systems like ERB. It allows developers to write UI components entirely in Ruby, providing full control over structure, logic, and rendering without mixing HTML and templating syntax. One of its key advantages is performance, as it can render HTML extremely quickly while maintaining predictable scaling even with complex component...
    Downloads: 0 This Week
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  • 7
    DevDocs

    DevDocs

    API Documentation Browser

    ...DevDocs supports offline usage: users can download sets of docs for use without an internet connection, benefiting from caching and compact compressed storage. The repository includes scripts for updating doc sources, building, and deploying the documentation site. Because it is meant as a reference tool, performance and usability (e.g. fast search, minimal latency) are emphasized in design.
    Downloads: 1 This Week
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  • 8
    Geocoder

    Geocoder

    Complete Ruby geocoding solution

    Geocoder is a full-featured geocoding library for Ruby that integrates seamlessly with Rails applications. It enables converting addresses into geographic coordinates (latitude and longitude) and vice versa, known as reverse geocoding. The gem supports multiple geocoding services like Google, Bing, Mapbox, and OpenStreetMap, letting developers choose based on cost or coverage. Beyond simple geocoding, Geocoder can perform IP address lookups, distance queries, and proximity searches directly...
    Downloads: 3 This Week
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  • 9
    Pundit

    Pundit

    Minimal authorization through OO design and pure Ruby classes

    Pundit (varvet/pundit) is a Ruby gem that provides a simple and effective framework for adding authorization logic to Rails (or other Ruby) applications. It centers around policy classes—one policy per model or resource—that define what actions a given user is permitted to perform (e.g., show?, update?, destroy?). Each policy method returns a boolean, and can be structured using combinators or shared logic to keep things DRY. In controllers and views, Pundit provides helpers like authorize,...
    Downloads: 0 This Week
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  • 10
    AWS Lambda Ruby Runtime Interface Client

    AWS Lambda Ruby Runtime Interface Client

    AWS Lambda Ruby Runtime Interface Client

    We have open-sourced a set of software packages, Runtime Interface Clients (RIC), that implement the Lambda Runtime API, allowing you to seamlessly extend your preferred base images to be Lambda compatible. The Lambda Runtime Interface Client is a lightweight interface that allows your runtime to receive requests from and send requests to the Lambda service. The Lambda Ruby Runtime Interface Client is vended through rubygems. You can include this package in your preferred base image to make...
    Downloads: 0 This Week
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  • 11
    Sinatra

    Sinatra

    Classy web-development dressed in a DSL

    Sinatra is a minimalist Ruby web framework that focuses on simplicity and flexibility, letting developers define web applications in just a few lines of code. Its DSL maps routes directly to Ruby blocks, making it straightforward to build APIs, small services, and quick prototypes without the overhead of full-stack frameworks like Rails. Despite its simplicity, Sinatra supports middleware, templates, sessions, filters, and helpers, so it can grow with more complex requirements. The framework...
    Downloads: 0 This Week
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  • 12
    Scientist

    Scientist

    A Ruby library for carefully refactoring critical paths

    Scientist is a Ruby library developed by GitHub that enables safe, data-driven refactoring by running both the existing ("control") and new ("candidate") code paths in production, comparing their results and performance, while returning only the original output. It empowers developers to validate new implementations without affecting user-facing behavior.
    Downloads: 0 This Week
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  • 13
    Mechanize

    Mechanize

    Mechanize is a ruby library that makes automated web interaction easy

    The Mechanize library is used for automating interaction with websites. Mechanize automatically stores and sends cookies, follows redirects, and can follow links and submit forms. Form fields can be populated and submitted. Mechanize also keeps track of the sites that you have visited as a history. This library was heavily influenced by its namesake in the Perl world. Mechanize#transact runs the given block and then resets the page history. I.e. after the block has been executed, you're back...
    Downloads: 2 This Week
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  • 14
    Chartkick

    Chartkick

    Create beautiful JavaScript charts with one line of Ruby

    Chartkick is a Ruby gem that makes it easy to generate beautiful charts in Rails and other Ruby applications with minimal code. It provides a high-level API where developers can use simple helpers like line_chart, pie_chart, or column_chart and pass in data arrays or ActiveRecord queries. Under the hood, it works with popular charting libraries such as Google Charts, Chart.js, and Highcharts, but hides their verbose JavaScript APIs behind a clean Ruby interface. ...
    Downloads: 0 This Week
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  • 15
    Simple Form

    Simple Form

    Forms made easy for Rails! It's tied to a simple DSL

    Simple Form is a Ruby on Rails gem that simplifies form-building by providing a clean DSL for generating HTML forms. It works alongside Rails form helpers and supports integration with Bootstrap, Tailwind, and custom markup—allowing developers to write forms quickly without compromising layout flexibility.
    Downloads: 0 This Week
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  • 16
    i18n-tasks

    i18n-tasks

    Manage translation and localization with static analysis, for Ruby i18

    Manage translation and localization with static analysis, for Ruby i18n. i18n-tasks helps you find and manage missing and unused translations. This gem analyses code statically for key usages, such as I18n.t('some.key'), in order to report keys that are missing or unused. Pre-fill missing keys, optionally from Google Translate or DeepL Pro. Remove unused keys. Thus addressing the two main problems of i18n gem design, missing keys only blow up at runtime. i18n-tasks can be used with any...
    Downloads: 0 This Week
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  • 17
    Resque

    Resque

    Ruby library for creating background jobs and processing them

    Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later. Resque (pronounced like "rescue") is a Redis-backed library for creating background jobs, placing those jobs on multiple queues, and processing them later. Background jobs can be any Ruby class or module that responds to perform. Your existing classes can easily be converted to background jobs or you can create new classes specifically to do work. Or, you can do...
    Downloads: 0 This Week
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  • 18
    bulma-clean-theme

    bulma-clean-theme

    A clean and modern Jekyll theme based on Bulma

    This is a clean and simple Jekyll Theme built with the Bulma framework, providing a modern-looking site to start with. The theme uses Alpine.js for its interactive components, such as mobile navbar and notifications.
    Downloads: 2 This Week
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  • 19
    Liquid

    Liquid

    Liquid markup language. Safe, customer facing template language

    Liquid is a secure, open-source templating language created by Shopify in Ruby. It enables embedding logic (loops, conditionals, filters) within safe, customer-editable templates. Commonly used for rendering storefronts, emails, and static site generation in Shopify and Jekyll-based systems.
    Downloads: 1 This Week
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  • 20
    jekyll-minifier

    jekyll-minifier

    Jekyll HTML/XML/CSS/JS Minifier utilising yui-compressor

    Minifies HTML, XML, CSS, JSON and JavaScript both inline and as separate files utilising yui-compressor and htmlcompressor. This was created due to the previous minifier (jekyll-press) not being CSS3 compatible, which made me frown.
    Downloads: 0 This Week
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  • 21
    dotenv

    dotenv

    A Ruby gem to load environment variables from `.env`

    Shim to load environment variables from .env into ENV in development. Storing configuration in the environment is one of the tenets of a twelve-factor app. Anything that is likely to change between deployment environments–such as resource handles for databases or credentials for external services–should be extracted from the code into environment variables. But it is not always practical to set environment variables on development machines or continuous integration servers where multiple...
    Downloads: 2 This Week
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  • 22
    Octokit

    Octokit

    Ruby toolkit for the GitHub API

    API wrappers should reflect the idioms of the language in which they were written. Octokit.rb wraps the GitHub API in a flat API client that follows Ruby conventions and requires little knowledge of REST. Most methods have positional arguments for required input and an options hash for optional parameters, headers, or other options. While most methods return a Resource object or a Boolean, sometimes you may need access to the raw HTTP response headers. Access tokens can be revoked, removing...
    Downloads: 0 This Week
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  • 23
    Opal jQuery

    Opal jQuery

    jQuery for Opal

    opal-jquery provides DOM access to opal by wrapping jQuery (or zepto) and providing a nice ruby syntax for dealing with jQuery instances. opal-jquery provides an Element class, whose instances are toll-free bridged instances of jQuery objects. Just like ruby arrays are just javascript arrays, Element instances are just jQuery objects. This makes interaction with jQuery plugins much easier. Also, Element will try to bridge with Zepto if it cannot find jQuery loaded, making it ideal for mobile...
    Downloads: 0 This Week
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  • 24
    Hanami

    Hanami

    A flexible framework for maintainable Ruby apps

    Hanami is a modern Ruby web framework that aims to be lightweight, fast, and modular, in contrast to the monolithic design of Rails. It emphasizes separation of concerns, encouraging developers to structure applications into clear layers of controllers, views, entities, and repositories. Each component—like the router, model layer, or view rendering engine—can be used independently, which gives developers flexibility to build lean applications. Hanami promotes immutability, plain old Ruby...
    Downloads: 0 This Week
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  • 25
    jekyll-toc

    jekyll-toc

    Jekyll plugin which generates a table of contents

    Jekyll plugin which generates a table of contents.
    Downloads: 0 This Week
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