Kawaii is a simple web framework based on Rack

a ruby gem with a bunch of helpers to make Sinatra more useful

email => http post

Rack middleware for validating authorization tokens from Keycloak

Home Automation Sinatra RESTful API

Kharon is a ruby hash validator that helps you fix the structure of a hash (type of the keys, dependencies, ...).

kinetic_cafe_error provides an API-smart error base class and a DSL for defining errors. Under Rails, it also provides a controller concern (KineticCafe::ErrorHandler) that has a useful implementation of +rescue_from+ to handle KineticCafe::Error types. Exceptions in a hierarchy can be handled i...

A generic repository for storing packages and metadata related to the packages.

This client helps you to prepare logs to be consumed for the pipeline as well as for creating DOI resolution reports using the COUNTER CoP

Helpful app loggers for Rack and Faraday

The Koda Framework allows you to create websites, iphone apps, android apps or single page js apps apps and manages your data with a very simple, yet versatile and configurable admin section.

A Ruby library to interact with Konekt Cloud via Ruby and Rails.

Simple JSON APIs on Rack

Framework for crafting JSON APIs with style

Store some JSON. We'll see if it comes back out. Inspired by Cloudkit. Krappyness (tm) by freeformz.

Sinatra::Mailer extension extracted from Merb::Mailer by Nicolás Sanguinetti.

An A/B Testing and Feature Flag system for Ruby

A small HTTP configuration server. Eats YAML, returns JSON, XML, YAML and rb. Restricts requests to local subnet.

Lanes is a framework for writing single page web applications. It's a full stack framework that contains both server and client.

Used in conjunction with the Language Operator for Kubernetes