A server providing runtime information about constants and methods

run qunit tests against actual back-end server with prepared test fixtures

OAuth Core Ruby implementation

Qravan simple API server for data requests.

Rack endpoint for capturing webhook requests from Quaderno's invoicing service.

Query cache middleware for custom ActiveRecord base classes.

This is a gem to help you to structure common reports of you application just by writing in the controller

Compiler for Number Stories questions

Log HTTP request queue time to statsd when the HTTP_X_REQUEST_START is set.

HTTP/3 server implementation for Ruby

Vegas aims to solve the simple problem of creating executable versions of Sinatra/Rack apps. It includes a class Vegas::Runner that wraps Rack/Sinatra applications and provides a simple command line interface and launching mechanism.

Quiver is a framework for writing web APIs

Library for performing background tasks as well as asynchronous and parallel RPC calls

Manages presigned uploads/downloads, webhook processing, and product manifest parsing for Cloudflare R2.

Tool for validating x509 certificates against CRLs and OCSP.

Rack middleware that writes issued certificates to disk

Rack middleware that writes the serial number of issued certs to a Redis database. Uses r509 and r509-ca-http

Rack::Brotli enables Google's Brotli compression on HTTP responses

A collection of useful Rack middleware

Rack middleware that abstracts format (extension) away from the path (into env).