Scientific gems for Ruby. This is the full installation with rigid version constraints.

A static site generator. Provides dozens of templating languages (Haml, Sass, Slim, CoffeeScript, and more). Makes minification, compression, cache busting, Yaml data (and more) an easy part of your development cycle.

Serialize to hypermedia. HAL, JSON-API, etc.

Command line builders and executors.

Provides rake tasks for downloading and extracting tools depended on for further build activities.

Kind of like Clojure, but Rubyish

Immutable Struct-like record structures based on Hamster.

A DSL to write web spider. Depend on capybara and capybara-webkit.

A Lisp dialect of Ruby

Clojure sequence functions for Ruby.

A small collection of design patterns, codified in a gem for easy reuse.

Server process for the Alchemist game

In-memory triple store

Because naming things is sometimes funny.

BunnyCarrot is a worker implementation using the rabbitmq-client bunny. Based on actor-models it allows concurrent and supervised consumer-strategies.

Small wrapper and functions for persistent, immutable data structures.

Generics for Ruby, starting with collections

Renewed ruby bindings for gnuplot. Started at GSoC 2015.

ODM for ArangoDB

Hamstar.update_having() lets you transform deep amalgams of Hamster (immutable) Hash and Vector with all the features of update_in() plus: associative selection [key,val], Kleene star '*', and generalized Proc-based matching