pg-eyeballs is a ruby gem that gives you detailed information about how the SQL queries created by the active record code you write are executed by the database. It gives you an easy, ruby friendly way to see the output of the Postgres EXPLAIN command and integrates with the popular query analysis tool gocmdpev

Organize ActiveRecord model into a tree structure using PostgreSQL LTree

Ruby client for Google Picasa API

pilfer uses rblineprof to measure how long each line of code takes to execute and the number of times it was called.

Pipedrive.com API Wrapper

Pipelines for streaming large collections with composition inspired by Elixir pipes.

Pluck multiple columns/attributes and return array of hashes. Support Rails 3, 4, 5. If you have a Rails 3 project, and want to pluck not only one column, feel free to use this gem and no need to worry about upgrading to Rails 4, 5 in the future will break this.

Posting to the most popular social media

A theme based on hackers and potatoes. The 'potato-hacker-jekyll-template' gem has been deprecated and has been replaced by 'jekyll-theme-potato-hacker'. See: https://rubygems.org/gems/jekyll-theme-potato-hacker And: https://github.com/luxedo/jekyll-theme-potato-hacker

This Pry plugin enables inline variables view like RubyMine!

Debuggers are great! They help us troubleshoot complicated programming problems by inspecting values produced by code, line by line. They are invaluable when trying to understand what is going on in a large application composed of thousands or millions of lines of code. In day-to-day test-driven development and simple debugging though, a puts statement can be a lot quicker in revealing what is going on than halting execution completely just to inspect a single value or a few. This is certainly true when writing the simplest possible code that could possibly work, and running a test every few seconds or minutes. Problem is you need to locate puts statements in large output logs, know which file names, line numbers, classes, and methods contained the puts statements, find out what variable names are being printed, and see nicely formatted output. Enter puts_debuggerer. A guilt-free puts debugging Ruby gem FTW that prints file names, line numbers, class names, method names, and code statements; and formats output nicely courtesy of awesome_print. Partially inspired by this blog post: https://tenderlovemaking.com/2016/02/05/i-am-a-puts-debuggerer.html (Credit to Tenderlove.)

Config. Defined as a class. Used as an instance. Support for inheritance and composition. Lazy instantiation. Thread-safe. Command-style DSL. Validation layer. Support for YAML, TOML, JSON, __END__, ENV. Extremely simple to define. Extremely simple to use.

Quality is a tool that runs quality checks on your code using community tools, and makes sure your numbers don't get any worse over time. Just add 'rake quality' as part of your Continuous Integration

Rack middleware for creating HTTP endpoints for files stored in MongoDB's GridFS

Declaratively filter data via URL params, in any Rack app.

Rails 5 issues a deprecation warning if your controller/request tests don't wrap user-supplied params in a `params` keyword. This helps with that.

Rails generator which allows to scaffold admin controllers, views with proper (non-namespaced) models, helpers, tests and routes

a class to validate emails. it builded for rails

Gem to display the rails environment on the favicon

User interface for manage settings with rails-settings gem