A Rake-based helper for building and distributing Rust-based Ruby extensions

Transducers, composable algorithmic transformations

The transloadit gem allows you to automate uploading files through the Transloadit REST API

Trucker is a gem for migrating legacy data into a Rails app

upnp provides the tools you need to build an app that runs in a UPnP environment. This is a pre-release gem and is subject to substantial change.

Generates modules that provide conventional value semantics for a given set of attributes. The behaviour is similar to an immutable `Struct` class, plus extensible, lightweight validation and coercion.

Use Watir (http://github.com/watir/watir) in Rails.

Useful helpers to consistently migrate Integer id columns to UUID in PostgreSql. Special support for primary keys and references.

A Rails grid plugin to create grids with sorting, pagination, and filters generated automatically based on column types. The contents of the cell are up for the developer, just like one does when rendering a collection via a simple table. WiceGrid automates implementation of filters, ordering, paginations, CSV export, and so on. Ruby blocks provide an elegant means for this.

Capture Screenshots on Windows with Ruby to bmp, gif, jpg or png formats.

A Ruby wrapper for accessing Yammer's REST API

YardJunk is structured logger/error validator plugin for YARD documentation gem.

YardJunk is structured logger/error validator plugin for YARD documentation gem.

A YARD extension for documenting Solargraph tags.

Provides sortable_columns helper in active admin resource definitions.

Provides time line support and database migrations for Cassandra

An API wrapper for interacting with Adobe Connect services.

Provides algebraic type definitions and pattern matching

Amplitude Experiment Ruby Server SDK

A simple gem that audit ActiveRecord models' attributes or methods by taking snapshots and diff them for you. Starting from scratch to work with Rails 3.2.2 onwards