Rails

stackneveroverflowliaoziyang/stackneveroverflow

A simple Q&A platform built with Ruby on Rails that supports Markdown formatting.

activerecord-pg_enumalassek/activerecord-pg_enum

Integrate PostgreSQL enumerated types with Rails enum feature for type-safe, efficient database columns.

cache_crispiescodenoble/cache-crispies

A fast Rails JSON serialization gem with built-in caching and a flexible DSL.

activerecord_cursor_paginatehealthie/activerecord_cursor_paginate

A Ruby gem providing cursor-based pagination for ActiveRecord relations with support for custom ordering.

Validateskaize/validates

A collection of custom validators for Rails applications, including email, URL, EAN, and association length validators.

validates_zipcodedgilperez/validates_zipcode

A Rails gem for validating and formatting postal codes/zipcodes with support for 233 country codes.

Lowkiqbia-technologies/lowkiq

A Ruby background job processor that guarantees ordered execution for jobs with the same ID, preventing race conditions and data overwrites.

arel_extensionsfaveod/arel-extensions

A Ruby gem that extends Arel with shortcuts, fixes, and new ORM mappings for advanced SQL functions across multiple databases.

quantjdjkelly/quant

An open-source Rails API for tracking quantified self data like weight, sleep, meals, and locations from various hardware devices.

ace-rails-apcodykrieger/ace-rails-ap

Integrates the Ajax.org Cloud9 Editor (Ace) with the Rails 3.1+ asset pipeline for seamless code editing.

Simple Schedulersimplymadeapps/simple_scheduler

A scheduling add-on for Sidekiq and Heroku Scheduler that enables jobs to run at any interval without a clock process.

rails-templates(nimblehq)nimblehq/rails-templates

Optimized Rails application templates with production-ready configurations and optional addons for rapid development.

refinerycms-page-imagesrefinery/refinerycms-page-images

Adds an images tab to Refinery CMS pages for creating simple image galleries with captions and lightbox popups.

reform-railstrailblazer/reform-rails

Rails-specific support for Reform, automatically loading common form features and ActiveModel integration.

Daru::ViewSciRuby/daru-view

A Ruby gem for easy and interactive plotting in web applications and IRuby notebooks, built as a plugin for the Daru data analysis library.

CarrierWave Cropkirtithorat/carrierwave-crop

A CarrierWave extension for cropping uploaded images with Jcrop preview in Ruby on Rails applications.

dcaf_case_managementDARIAEngineering/dcaf_case_management

A Rails-based case management system for abortion funds to track patient data, pledges, and contact information.

es6_module_transpiler-railsDavyJonesLocker/es6_module_transpiler-rails

Transpile ES6 modules to AMD, CommonJS, or globals within the Rails Asset Pipeline.

Slackbotsyrlister/slackbotsy

A Ruby library for building Slack bots with flexible message handling and multiple integration options.

metkajetrockets/metka

A Rails gem for managing tags using PostgreSQL array columns with efficient querying and tag cloud strategies.

drifthoundtreezio/drifthound

A Rails web application that receives Terraform drift reports via API to provide visibility and historical tracking of infrastructure changes.

Ratingwbotelhos/rating

A Ruby gem implementing a true Bayesian rating system with scoped ratings and caching for Rails applications.

Econfigelabs/econfig

A Ruby gem for flexible, multi-backend configuration management with strict and permissive modes.

Peatiorubykube/peatio

Open-source cryptocurrency exchange software built with Rails, featuring a high-performance matching engine and microservices architecture.

rentmybikes-railsbalanced/rentmybikes-rails

A deployable marketplace example using Balanced API for payments, built with Ruby on Rails.

ActsAsTextcaptchamatthutchinson/acts_as_textcaptcha

A Rails gem that adds spam protection using text-based logic question captchas fetched from textcaptcha.com.

PluggableJsperesleguine/pluggable_js

A Rails gem for loading page-specific JavaScript and passing data from controllers to frontend functions.

passive_columnsheadmandev/passive_columns

An ActiveRecord module for Ruby on Rails that skips specific columns by default and loads them on-demand.

Warclightarchivesunleashed/warclight

A Rails engine for discovering web archives in WARC and ARC formats with faceted search and advanced discovery options.

transloadit-railstransloadit/rails-sdk

A Rails SDK for integrating Transloadit's file uploading and encoding service into Ruby on Rails applications.

factory_factory_girlst0012/factory_factory_girl

A Ruby gem that automatically generates FactoryGirl factory files based on configurable column name patterns.

pgcli-railsmattbrictson/pgcli-rails

Replaces Rails PostgreSQL dbconsole with the much nicer pgcli command-line interface.

coRMSIGIRE/CoRM

A lightweight, non-intrusive Customer Relationship Manager for small to medium-sized teams (1-100 collaborators).

kaminariamatsuda/kaminari

A scope and engine based, clean, powerful, customizable paginator for Ruby web applications.

graphql-autho2web/graphql-auth

A Ruby gem providing JWT-based authentication for GraphQL APIs using Devise logic.

refinerycms-settingsrefinery/refinerycms-settings

A Rails engine for managing dynamic settings in Refinery CMS, allowing easy creation and modification of site configuration.