ElasticGraph gem that provides the schema definition API and generates schema artifacts.

An Event Loop, a Promises A+ library, and more...

fixturize your mongo(mapper) tests inline by caching blocks of created objects

Execute mass actions on git repositories concurrently

A Ruby library to manage your database permissions for MySQL and PostgreSQL. Supports per-table, and per-column permissions for granular access and security.

Log callsite information for a given class.

Migrate your hipchat history to Mattermost

Hitsuji is a library that implements a tree data structure, where each node is represented by a value, points to other values, or performs a function on some values. When the tree is updated, the inputs to the functions will change, hence changing the outputs, eventually propagating the update through the entire tree. Data structures can also be exported to disk, allowing for wide applications of this software, e.g. handling big data, managing content, etc.

Run Ruby blocks inside their own process.

A Hyperloop application consists of isomorphic React Components, Active Record Models, Stores, Operations and Policiespec. Test them all from Rspec, regardless if the code runs on the client or server.

ViewModels provide a means of encapsulating a collection of related data and specifying its JSON serialization.

GPGPU Accelerator for Array-based Computations

Create code boundaries within your Rails monolith

Acceptance testing for isomorfeus.

Create PDFs for download from your posts, using latex flexible and comfortable.

It traces the execution path of a program and displays the source code of each method call in the callgraph

Helps you avoid common pitfalls when dealing with app config

Documentation DSL that provides method level comments and links or imports to other comments. Comments can be written in MarkDown format and the current method can be transformed from Ruby code into a MarkDown readable format. Static instance, class methods, and constants can be called and used inside of ERB tags. All defined areas are generated into markdown file per class.

Adds several instance methods to the core Method class so methods can tell you more about themselves.

fine grained code reloading