Pup is a rack based ruby web framework for developing web applications with ease

Linter built to detect potential security vulnerabilities in Puppet manifests code. It also offers integration with Visual Studio Code https://marketplace.visualstudio.com/items?itemName=tiago1998.puppet-sec-lint-vscode

Push is a realtime web application toolkit for building realtime Ruby web applications.

Pusher Platform Ruby SDK

Apartment allows Rack applications to deal with database multitenancy through ActiveRecord

Ruby on Pyonnuka is a simple web application framework.

URL is a simple URL parser and construction tool for Ruby. It doesn't follow any RFC, instead, it behaves as you expect.

qb is all about projects. named after everyone's favorite projects.

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

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