Jokr is a supreme means of bringing a smile to an otherwise barrenly-lacking upside-down frown wasteland. Put simply, it helps you smile .. Something we all could use a bit more of in our lives. So enjoy (and don't resist the smile !)

This is a simple example I built while playing with Sinatra and Cucumber a bit, so that I could get to a good starting point.

WLang is a general-purpose *code generation*/*templating engine*. It's main aim is to help you generating web pages, sql queries, ruby code (that is, generating text in general) without having to worry too much about html entities encoding, sql back quoting, string escaping and the like. WLang pr...

SchemaAssociations extends ActiveRecord to automatically create associations by inspecting the database schema. This is more more DRY than the standard behavior, for which in addition to specifying the foreign key in the migration, you must also specify complementary associations in two model fi...

Start, stop, and scale Sidekiq dynos on Heroku based on workload

It's ActiveSupport::Cache::MongoStore -- a MongoDB-based provider for the standard Rails cache mechanism. With an emphasis on fast writes and a memory-mapped architecture, Mongo is well-suited to caching. This gem aims to give you what the ubiquitous MemCacheStore does, but with Mongo's persiste...

Health Cards implements SMART Health Cards, a secure and decentralized framework that allows people to prove their vaccination status or medical test results. It is based off of W3C Verifiable Credentials and FHIR R4 health data exchange standards. It allows conversion of clinical data into JW...

==== Goto for Ruby This is a simple label-based goto for ruby. Just to show that it can be done. Also to show that even though ruby may support certain features, even features that may be terribly abusable, does not mean that everyone will, in fact, terribly abuse them. ;-) ==== Facts * Categor...

[patir](http://patir.rubyforge.org) provides code to enable project automation tasks: * A logging format for ruby's built-in Logger * A command abstraction with a platform independent implementation for running shell commands and ruby code * Command sequences using the same command abstractio...

Running through ActiveRecord's relations, this gem makes it very simple to quickly search through a given model's columns and return an array of objects that match the searched criteria. See the README available in the 'Documentation' repository found in the link below.

Tree data structure for storing segments. It allows querying which of the stored segments contain a given point.

Helper that renders globalize_translations fields on a per-locale basis, so you can use them separately in the same form and still saving them all at once in the same request.

Passing objects between Ruby consoles can be cumbersome if the user has performed some serialization and deserialization procedure. S3MPI aims to enable simple reading and writing to S3 buckets without the typical overhead of the AWS gem.

Deferrable Gratification (DG) facilitates asynchronous programming in Ruby, by helping create abstractions around complex operations built up from simpler ones. It helps make asynchronous code less error-prone and easier to compose. It also provides some enhancements to the Deferrable API. Fea...

Sabisu is a dashboard for the monitoring framework Sensu. It is powered by Cloudant to provide strong features such as full text search and fast performance.

This is a ruby gem that lets you implement categorization systems with ease. Associative memory neural networks make it easy to identify probable patterns between sets of named data points. It can be cumbersome to interface with the neural network directly, however, as a typical implementation ...

This library provides several ways of describing a finite Markov Decision Process (MDP) model (see FiniteMDP::Model) and some reasonably efficient implementations of policy iteration and value iteration to solve it (see FiniteMDP::Solver).

Thin wrapper for formatted logging/ metric services to be used as a single service. External service(s) supported: Appsignal, Datadog, DynamoDB

Adds a sitemap.xml file (following the sitemaps.org protocol) to your Middleman site for major search engines including Google.

This tool can make (for example) an AngularJS controller template file for you (.js), so that whenever you want to make a new controller for your app, you don't have to type the same starting code over and over again (by the way, this tool doesn't only create controllers. It does directives, filt...