Forme is a forms library with the following goals: 1) Have no external dependencies 2) Have a simple API 3) Support forms both with and without related objects 4) Allow compiling down to different types of output 5) Integrate easily into web frameworks

gc debugger, logger and profiler for rgengc in ruby 2.1

Create a list of hash paths that match a given pattern. You can also generate a hash with only the matching paths.

Provides support for using versioning gems such as PaperTrail with Globalize.

HyperResource is a hypermedia client library for Ruby. Its goals are to interface directly with well-behaved hypermedia APIs, to allow the data returned from these APIs to optionally be extended by client-side code, and to present a modern replacement for ActiveResource.

HyperResource is a hypermedia client library for Ruby. Its goals are to interface directly with well-behaved hypermedia APIs, to allow the data returned from these APIs to optionally be extended by client-side code, and to present a modern replacement for ActiveResource. Fork of hiperresource that has "links" instead of "_links"

managing jar dependencies with or without bundler. adding bundler like handling of version ranges for jar dependencies.

JPush's officially supported Ruby client library for accessing JPush APIs. 极光推送官方支持的 Ruby 版本服务器端 SDK. 相应的 API 文档：http://docs.jpush.io/server/server_overview/

Build complex rules, serialize them as JSON, and execute them in ruby. See http://jsonlogic.com

Usable, idiomatic common monads in Ruby

KPeg is a simple PEG library for Ruby. It provides an API as well as native grammar to build the grammar. KPeg strives to provide a simple, powerful API without being too exotic. KPeg supports direct left recursion of rules via the {OMeta memoization}[http://www.vpri.org/pdf/tr2008003_experimenting.pdf] trick.

A list of languages based upon ISO-639-1 and ISO-639-3 with functions to retrieve only common languages.

Validations mixin for Ruby objects and support for Lotus

A library which implements the OneSignal API.

Phone number parsing, validation and formatting

Rubygems plugin system using Gem.find_files, $LOAD_PATH and $LOADED_FEATURES.

A declarative DSL for building filters and sorts with Rails and Active Record

Pub / Sub Library using Amazon Web Services

Querly is a query language and tool to find out method calls from Ruby programs. Define rules to check your program with patterns to find out *bad* pieces. Querly finds out matching pieces from your program.

Rack-Jekyll transforms your Jekyll app into a Rack application.