Easy to set up translatable menus in Rails with ActiveAdmin, Devise, Globalize and a couple of friends, that does everything but the actual rendering.

Description of TranslationEngine.

Add commenting functionality to any application model.

Trashy let's you soft-delete Active Record models with ease

Resourceful, standardized controllers

Making Praxis more like rails with active record, inherited resources inspired conventions

ActiveRecord attributes DDL, struct/array attribute types, an enum implementation that doesn't suck, etc..

Easy Sneakers/ActiveJob integration.

Allow your application users to start fantastic hunt for big treasure

A simple command line tool for managing accounts and finances. Easily import internet banking spreadsheets and generate sophisticated reports and projections.

Given a tree of relationships in a similar format to strong params, analyzes attribute changes by call chain. Call just before and after you make a change. Completely ORM and framework agnostic.

(This gem was named as treevisitor) tree.rb is a 'clone' of tree unix command. The gem implements a library to mange tree structures. The gem contains also a library to build tree with a dsl (domain specific language), and an implementation of visitor design pattern. An example of DSL to build tree: <pre> tree = TreeNode.create do node "root" do leaf "l1" node "sub" do leaf "l3" end node "wo leaves" end </pre>

A gem to add tree structure functionality to Rails models.

Tree structure visualization function library

Test your non ActiveRecord Queries for SQL Injections

gem for testing out ideas quickly

Trifle::Stats is a way too simple timeline analytics that helps you track custom metrics. Automatically increments counters for each enabled range. It supports timezones and different week beginning.

A gem for trimming strings and optionally turning blank strings to nil

TrimSpacesFor gem removes leading and trailing white spaces from the AR attribute values.

Round Trip generator for ontology engineering with GOSPL