Opinionated logger which outputs messages in JSON format

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.

Generate public and presigned AWS S3 GET URLs faster

Resize 1,000 images in 2 seconds. Up to 2.9x faster than libvips, 3.1x faster than imageflow. Uses 3-4x less RAM than alternatives.

Provides a C-optimized method for underscoring a string

io_uring for Ruby

A straightforward asset bundling plugin for Jekyll, utilizing external minification tool of your choice. It provides asset concatenation for bundling and asset fingerprinting with MD5 digest for cache busting. There are no other runtime dependencies besides the minification tool (not even other g...

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...

Ruby gem to calculate readability statistics of a text object - paragraphs, sentences, articles

A library for publshing messages to RabbitMQ

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.

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

CSV based Ruby decision tables.