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.

Compiler for Number Stories questions

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

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).

Ditto

HTTP_ACCEPT_LANGUAGE parser

This is a super simple access log middleware that can be used without any framework dependency

middleware reporting requests to Ackee, self-hosted analytics tool for those who care about privacy. Alternative to using the client-side JS tracker.