Pretty JSON for pretty people

Rack middleware for Linked Data content negotiation.

Replicate or record HTTP requests to your Rack application and replay them elsewhere or at another time.

Rack-rest-rspec: RSpec Matchers for REST Rack webservice

Rack middleware for simple question and answer authorization.

A rack middleware for exposing session state to tests.

Silence logs per request from Rack

Spellcheck your text entry with TinyMCE and Rack SpellChecker

A tiny zero-config Rack App to serve static files

Wrapper for radamsa - a mutation based file format fuzzer

A Ruby wrapper for the Radian6 REST API

A framework to develop text-base RPG games.

Misc Faraday middleware and helpers.

Rafters lets you think about each page of your application as a collection of small pieces instead of monolithic, difficult to maintain views.

A collection of useful extensions, refinements, and tools.

A map field for RailsAdmin that can be used to manipulate a address/latitude/longitude fields

Rails-AI-Bridge introspects your Rails application and exposes structure to AI assistants via static context files and a live Model Context Protocol (MCP) server. It classifies Active Record models semantically (Core, Join, Supporting), optionally surfaces non-ActiveRecord Ruby classes under app/models (tagged POJO/Service), and integrates with editors and assistants such as Claude, Gemini, Cursor, and Windsurf.

Annotate ActiveRecord models with schema comments formatted in YARD that are compatible with Solargraph.

Rails-AudioGlue is an audio template engine (aka ERB/HAML for sounds)

Simple datatable integration for Rails app