Build LLM-backed Ruby applications with Ruby's Langchain.rb

A collection of test-related tools.

Provides simple way to integrate regression test selection approach to your RSpec test suite

Dentaku is a parser and evaluator for mathematical formulas

Be lazy. Let Maid clean up after you, based on rules you define. Think of it as "Hazel for hackers".

Extension to ActiveRecord::Base for validating hostnames

A collection of Rack middleware to support JSON Schema.

ActiveSupport instrumentation for the OpenTelemetry framework

craft graphql queries with ruby

A Ruby gem that streams and parses large Excel(xlsx and xlsm) files fast and efficiently.

A command line tool that helps you ship changes to a Kubernetes namespace and understand the result

Android key attestation verification

PG (PostgreSQL) instrumentation for the OpenTelemetry framework

SafetyNet attestation response verification

AWS SDK instrumentation for the OpenTelemetry framework

A command line tool that helps you ship changes to a Kubernetes namespace and understand the result

Provides the ability to define steps and run Gherkin files from with RSpec

Daru (Data Analysis in RUby) is a library for analysis, manipulation and visualization of data. Daru works seamlessly accross interpreters and leverages interpreter-specific optimizations whenever they are available. It is the default data storage gem for all the statsample gems (glm, timeseries, etc.) and can be used with many others like mixed_models, gnuplotrb, nyaplot and iruby.

Extension to Numeric to humanize numbers

A framework for running Kafka consumers