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.

io_uring for Ruby

Find unused methods and classes/modules

A library for publshing messages to RabbitMQ

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

Write benchmarks without the hassle

Benchmark IPS with allocations

A set of enhancements to the standard library benchmark.rb

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

Puts your console on fire. Use a truecolor console for best effect.

This library makes it easy to declare protocols and use in in functional way.

Postgres event store for use with EventSourcery

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

Decimal financial calculations for cashflows, rates, loan amortization, time value of money, investment returns, ratios, and accounting.

Ruby framework for building your Business Logic Layer inside Rails and other frameworks.

GUIDs for sharded models

Parser of Haml template language

Toolkit for working with Hashes

Proper objects for CSV headers and rows, convert column values, filter columns and rows, small(-ish) perfomance overhead, no dependencies other than Ruby stdlib.

A log format that's readable by humans and easily parseable by computers.