Fixturator is a fixture generator for ActiveRecord models

Gem for simple use flag-icon-css

Fetches CI test results, stores failures in SQLite, ranks by frequency, and reproduces under simulated CI conditions.

App monitoring for Rails. Captures requests, queries, jobs, cache, views, HTTP calls, mail, and exceptions with a waterfall visualization dashboard.

A gem that adds quick configuration DSL to rails projects

Flashcam, tastefully bundled for the Rails 3.1 asset pipeline. Sweet!

Flashcam, tastefully bundled for the Rails 3.1 asset pipeline. Sweet! (forked from ruliana/flashcam-rails, which in turn was forked from zigotto/flashcam-rails)

flashlight displays your rails flash messages. Works with old flashion page loads and AJAX.

flashy provides helper methods to render flash messages in Rails views. Besides, it provides a javascript library to create flash messages in the browser

simple liberary to include flat-ui into rails apps

Integrate flatui based on bootstrap3 with rails

Asset pipeline gem for the Jquery Mobile Flat UI gem.

flat-ui for rails

Simple and flexible preferences integration for ActiveRecord models.

A generic Ruby gem that auto-discovers ActiveRecord models and provides read-only query tools via the Model Context Protocol (MCP) for Claude Desktop integration.

["A simple flexbox mixin"]

Flexible.gs is an awesome grid system. flexiblegs-rails makes it really easy to use it in your Rails 4 projects

Support for lazy loading patches in Rails engines

This gem provides flowplayer flash player for your Rails 3 application.

flowtype.js is Responsive web typography at its finest: font-size and line-height based on element width. This gem easily includes it to use rails asset pipeline.