Use picturefill with Rails :)

Rails View Helper picture_tag extension

A gem for Ruby on Rails that will track key metrics (memory, request time & SQL Requests) for request & feature tests.

The piwik_analytics gem provides an easy way to include Piwik into your application. By default it will output the synchronous piwik tracking code for every page (given that it is configured correctly).

A collection of rake tasks to make managing schema migrations with PlanetScale easy

This gem provides all necessary tools to make a Rails application into a platform with third party applications.

Page-specific javascript for Rails applications with the ability of passing data.

The Rails engine, component DSL, and primitives for Poetry, the AI-native frontend framework for Rails.

Drop in feedback engine with customizable fields, and captcha available

Uniform Omni-Relational ActiveRecord Tools. Includes polymorphic and any belongs_to relation.

Polymorphic content blocks made simple.

Simplified polymorphic full text + similarity search based on postgres

A Rails engine for open government websites.

A simple engine of one controller that will use PostgreSQL LO interface and retrieve a large object by its oid.

Uses Postgres's powerful COPY command to upsert large sets of data into ActiveRecord tables

It is a Rails engine that gathers a set of other gems and configurations designed to build incredible APIs

Backtrace (Stack traces) are essential information for debugging our applications. However, they only tell us what the program did, but don't tell us what it had (the arguments, local variables...etc.). So it's very often that we'd need to visit each call site, rerun the program, and try to print...

An opinionated Rails application starter kit

Rails gem for easy prettyPhoto (v3.1.5) integration. See http://www.no-margin-for-errors.com/projects/prettyphoto-jquery-lightbox-clone/ for more information on how to use prettyPhoto.

T O D O: make pretty notes