Find unused methods and classes/modules

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

This gem adds comments to the SQL to indicate where the SQL parts are constructed.

Write benchmarks without the hassle

A set of enhancements to the standard library benchmark.rb

Expressir ("EXPRESS in Ruby") is a Ruby parser for EXPRESS and a set of tools for accessing EXPRESS data models.

Provides a C-optimized method for underscoring a string

io_uring for Ruby

OpenFastStruct is a data structure, similar to an OpenStruct but faster.

Inspired by dry-initializer and virtus, portrayal is a minimalist gem that takes a somewhat different approach to building struct-like classes. It steps away from types, coersion, and writer methods in favor of encouraging well-designed constructors. Read more in the Philosophy section of the REA...

Compose declarative, component-based responses to HTTP requests

A library for publshing messages to RabbitMQ

Alt Memery is a gem for memoization. It's a fork of Memery with implementation via `UnboundMethod` instead of `prepend Module`.

awfy is a benchmarking tool that allows you to define groups of benchmarks and compare against runtimes, branches etc.

Benchmark IPS with allocations

A somewhat fancy observer pattern library with features like named events and scoped subscriptions.

Fast transliteration of Serbian Cyrillic to Latin and back. Brzo preslovljavanje ćirilice u latinicu i obratno.

This gem instantiates a Rack middleware for rack-based web applications in order to provide Interactive Application Security Testing and Protection.

Yet another approach to revisit the service object pattern in Ruby, but this time focusing on the unique, opinionated, moderately obtrusive, but not mandatory features.

CSV based Ruby decision tables.