Compares the differences between a structure.sql file and a database and reports the inconsistencies.

A regular expression matching Gitmoji (a subset of Unicode Emoji) symbols

A fast implementation of hashes as objects, benchmarked against OpenStruct. It allows chaining hash attributes as method calls instead of standard hash syntax.

Helpful app loggers for Rack and Faraday

JSON API(jsonapi.org) serializer wrapper methods that work with Rails and can be used to serialize any kind of ruby object with AMS style output.

Normal distribution model allows to create normal distribution from given data.Initial reason to build this was to use it in anomaly detection in discrete numerical data.

A small gem that quickly checks openlibrary to see if a cover image exists for the identifiers you are interested in.

Realizacion de una gema a partir de pruebas a priori.

PrettyFeed provides a modulizer you can include in a job, worker, class, rake task, etc, which allows for simple pass/fail logging colorization. Defaults are `truthy: 'green'` and `falsey: 'red'`.

Log HTTP requests via Rack stack to an object. You can use any object, i.e. ActiveRecord model

migration wip

Move single records (has_one) or collections (has_many) from one parent (belongs_to) to another

Ruby object → JSON serialization.

CLI which calculates time for a different time zone locations.