Include Raven.js in your Rails projects

Readmore.js for Rails

A Ruby ORM like Active Record, but for Redis

An addition to Rails's redis_cache_store to allow youto easily use Redis hashes for caching

A Redis-based version-addressable caching system. Memoize pure functions, aggregated database queries, and 3rd party API calls.

Admin interface for RubyOnRails projects inspired by Leaf CMS

Components allow you to call other actions for their rendered response while executing another action

Profile Ruby #require/#load/etc calls

Intercepts Resend gem API calls in development, stores emails as JSON, and provides a web UI to browse, preview, and simulate replies. Production code runs unchanged — same pipeline in dev and prod.

For all of you, who prefer to add JS libraries via gem

Rocket Job Mission Control is the Web user interface to manage Rocket Job.

RUT/RUN Chilean validator for Rails models

This gem provides Twitter Bootstrap converted to Sass directly for you Rails 3 application.

Clearance-based Rails engine for Software as a Service (Saas) that provides account and project management

Automatic database documentation tool.

Scrivito Content Browser

Scrivito Editors

This gem provides ScrollMagic for your Rails 4+ application.

This provides jQuery scrollTo for your Rails 5.x application

Simple css to make select2 widgets fit in with foundation