A Fresh new GraphQL server for Rails applications, with a focus on natural and Ruby-like DSL

Rubyoshka: composable HTML templating for Ruby

Allow fast access to internal fstring of symbols and modules

Rails database scrubber and loader, great for seeding your dev db with real but sanitized data

Fix n+1 aggregate sql functions for rails

Fast & easy Google polylines

Filterer lets your users easily filter results from your ActiveRecord models.

Efficient, immutable, thread-safe collection classes for Ruby

Opinionated logger which outputs messages in JSON format

simdjson gem is a binding to use simdjson, which is a Lemire's fast JSON parser.

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.

Benchmark objects to help calculate Big O behavior

Native fuzzy string search

Easily configure styles and apply them as classes.

Provides classes and helpers for dealing with emoji character data as unicode. Wraps a library of all known emoji characters and provides convenience methods.

Event Sourcing Library

Hm is a library for clean, idiomatic and chainable processing of complicated Ruby structures, typically unpacked from JSON. It provides smart dig and bury, keys replacement, nested transformations and more.

Provides the ability to create Active Record objects from Protocol Buffer messages and vice versa.

Schema-based validation and coercion for Ruby data structures, inspired by Prismatic/schema for Clojure.

A set of enhancements to the standard library benchmark.rb