Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.

You probably meant `gem install rack-protection`.

You probably meant `gem install rack-test`.

Rack middleware to measure production code usage (LOC runtime usage)

Minimum rack middleware for coverage

A fast, asynchronous, rack-compatible web server.

Rack instrumentation for the OpenTelemetry framework

Use playwright to generate screenshots when using RackTest

Track rack header requests on zipkin

Track rack header requests on zipkin

`pitchfork` is a preforking HTTP server for Rack applications designed to minimize memory usage by maximizing Copy-on-Write performance.

Simple read-only maintenance mode for Rails and Rack based web applications

With "Bormaŝino" you can build SPAs written in Ruby powered by Ruby WebAssembly build and Sinatra (or other rack-based web application frameworks).

Rack middleware to profile each route using StackProf

An observability tool for Rack applications, analyzing SQL and HTTP with a Chrome extension as a dashboard

Super-fast router class for Rack application, derived from Keight.rb. See for details.

Fork of rswag-specs. Compatible with any rack framework like Sinatra, Padrino, Hanami, Roda, etc. Simplify API integration testing with a succinct rspec DSL and generate OpenAPI specification files directly from your rspec tests. More about the OpenAPI initiative here: http://spec.openapis.org/

Rodauth is Ruby's most advanced authentication framework, designed to work in all rack applications. It's built using Roda and Sequel, but it can be used as middleware in front of web applications that use other web frameworks and database libraries. Rodauth aims to provide strong security for ...

Lbhrr is a command-line tool designed for seamless deployment, management, and versioning of Rack applications, integrating with systems like Harbr, Traefik, and runit.

Minimalist web framework using HTMX and Rack-app