HasSecureToken provides you an easily way to geneatre uniques random tokens for any model in ruby on rails. **SecureRandom::base58** is used to generate the 24-character unique token, so collisions are highly unlikely.

Adds asset preprocessing (CoffeeScript, Sass, Less, ERB, etc.) and asset compression/minification/gzip (Yahoo YUI Compressor, Google Closure Compiler, etc.) to Jekyll.

An http server built using Ruby's standard library

Logentries plugin

+loofah-activerecord+ extends +loofah+'s HTML sanitization into Rails ActiveRecord models. See more about +loofah+ at: http://github.com/flavorjones/loofah

memoize methods invocation

Ruby implementation of Nanoid, secure URL-friendly unique ID generator

An HTTP/1.1 pipelining implementation atop Net::HTTP. A pipelined connection sends multiple requests to the HTTP server without waiting for the responses. The server will respond in-order.

This is a simple and nice gem for SQL prettifying and formatting. Niceql splits, indent and colorize SQL query and PG errors if any. Could be used as a standalone gem without any dependencies. Seamless ActiveRecord integration via rails_sql_prettifier gem.

Self-hosted performance monitoring engine for Rails apps. Tracks slow requests, N+1 queries, and SQL performance. All data stays in your own database — no third-party cloud required.

RGeo is a geospatial data library for Ruby. RGeo::Shapefile is an optional RGeo module for reading the ESRI shapefile format, a common file format for geospatial datasets.

Ethereum's implementation in ruby.

Control and communicate with spawned processes

Tebako is an executable packager. It packages a set of files into a single executable binary that allows a user to run a selected file from the packaged software as if it is a mounted filesystem.

Physical quantity and units of measure conversion and math library

An extendable commandline video downloader for flash video sites. Includes plugins for vimeo, youtube, dailymotion and more

Captures a web page as a screenshot using Poltergeist, Capybara and PhantomJS

Enables Ruby based applications to communicate with the Xero API

in the spirit of pygments.rb and MiniMagick, youtube-dl.rb is a command line wrapper for the python script youtube-dl

Bit array for ActiveRecord