A simple standalone jetty launcher for jruby rack apps

Run a block of code in multiple threads. Similar to threach, but with the ability to deal with breaks/exceptions (MRI can't because of unreliable timeouts).

Gem for js-beautify

read more details on http://www.sencha.com/blog/2010/10/21/make-a-javascript-formatter-with-v8-and-jsbeautifier/

Usage: wrap_js_code('<script>alert('wrap me!');</script>') # => '<code><script>alert('wrap me!');</script></code>'

Javascript deferring to improve page speed. It moves the Javascript includes to the end of view, allowing the full rendering before start to download and execute scripts.

Allows Javascript deferring to HAML layout engine

{ "status": "success", "data": "Wraps JSON views in JSend containers" }

A small utility which creates the HTML fixtures for Jasmine and JSTestDriver tests from the controller specs.

jshint runner for ruby

Given json templates this gem produces the html form or table with keys as lables/column names that could be injected into RoR views

json_cache

Simple ActiveSupport::Concern for converting a JSON config string into methods available for read.

A set of C extensions that can extract specific keys from a JSON document. Right now, only supports extracting objects.

Simple JSON formatting from your command line

A subclass of Ruby's standard `Logger` which makes it easy to write structured data to your log files.

This gem allows you to create dynamic classes (models) based on a JSON Schema, providing validations and being compliant with ActiveModel.

ActionController helper to normalize JSON output

Implementation of JSON-RPC objects with respect to specifications compliance and API backward compatibility. Implements all versions of the protocol and support for ability to communicate by the same protocol version which other side uses by a transparent way.

BSON serializing support for JSON-RPC Objects. JSON-RPC Objects is complete implementation of JSON-RPC objects with respect to specifications compliance and API backward compatibility.