Ravioli combines all of your app's runtime configuration into a unified, simple interface. It automatically loads and combines YAML config files, encrypted Rails credentials, and ENV vars so you can focus on writing code and not on where configuration comes from

r_cal is a fast CLI tool for Google Calendar with natural language date parsing, event management, ICS import, and predicate filtering. Built with cli-kit for snappy performance.

Easily redact your ActiveRecord Models.

Ruby library for consuming Redox JSON APIs

Convert RegExRX file to Markdown

A small library to allow claases to be rendered oike partials in Rails

Renuo default style guide, linter, and formatter.

Restful helps you to remove duplicated code from controllers were their REST actions are pretty standard and repetitive.

Ruby Skeleton Generator based in templates

Riffer is a comprehensive Ruby framework designed to simplify the development of AI-powered applications and agents. It provides a complete toolkit for integrating artificial intelligence capabilities into your Ruby projects.

Ruby gem for Rise.ai API

Search the RKD (Netherlands Institute for Art History) API for artists

Ruby OpenID Test Server (ROTS) provides a basic OpenID server made in top of the Rack gem. With this small server, you can make dummy OpenID request for testing purposes, the success of the response will depend on a parameter given on the URL of the authentication request.

We're all used to tools that enforce _total_ coverage numbers, but this gem tries for something different. Instead of keeping your whole project above some threshold, we treat the coverage of _each class_ as a testable quality and then enforce that coverage as part of the test suite!

A drop-in replacement for RSpec's built-in JSON formatter that adds structured test failure data, making it easy to programmatically analyze test results.

An httpbin like Rack module for Rspec

Create traces from RSpec tests using OpenTelemetry or your own tracing library

Divides string into substrings based on a delimiter (starting from right), returning an array of these substrings.

A Rubocop/StandardRB plugin providing automated Rubocop foot-rake feedback to AI coding agents.

Hint's shared Rubocop style guide