A rack middleware for logging requests to InfluxDB

Kirei is a Ruby micro/REST-framework for building scalable and performant microservices. It is built from the ground up to be clean and easy to use. It is a Rack app, and uses Sorbet for typing, Sequel as an ORM, Zeitwerk for autoloading, and Puma as a web server. It strives to have zero magic and to be as explicit as possible.

A fast, asynchronous, rack-compatible web server.

Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call.

Rack instrumentation for the OpenTelemetry framework

Landline is a no-hard-dependencies HTTP routing DSL that was made entirely for fun. It runs on any HTTP server that supports the Rack 3.0 protocol. It is usable for many menial tasks, and as long as it continues to be fun, it will keep growing.

RackStep is (yet another) micro ruby framework for web development.

Minimum rack middleware for coverage

A Rack module for getting and setting a user's locale via a cookie or browser default language.

Web Application Firewall for Rack apps

A collection of Rack middleware to support JSON Schema.

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

Object geocoding (by street or IP address), reverse geocoding (coordinates to street address), distance queries for ActiveRecord and Mongoid, result caching, and more. Designed for Rails but works with Sinatra and other Rack frameworks too.

Rack middleware which will redirect every 404 assets requests to the current digested version for the logical_path referenced in the manifest. Useful to automate redirects from deleted assets when the old link can't be updated, e.g. emails.

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

Rack middleware implementing graphql endpoint.

Client for signing and authentication of requests and responses with mAuth authentication. Includes middleware for Rack and Faraday for incoming and outgoing requests and responses.

Generate a static site from any rackup compatible application.

An implementation of the Rack protocol/specification.

Diode helps you to build REST application servers by providing a container for your servlets. About as simple as rack but more powerful, and nowhere near as complex as passenger, Diode has only four classes that make it easy to get up and running quickly, and provides more features as you progress, but only if you want them.