A low-level utility library.

LS4 - large-scale simple storage system

LumberYak enables structured logging via JSON for any Rails application

An über simple web microframework built on rack and tilt.

This is a micro framework based in Rack, inspired in Sinatra, camping and many others. The intention is to have fast responses for simple API calls. The base unit of this framework are the classes, which registers a regular expression that will match this resource.

A client library for interacting with JSON API servers, based on http://jsonapi.org/ version 1.0.

A static thing

Tiny mock-server with simple configuration

Ruby framework optimized for speed and linghtness

Lightweight, fast and easy to use small ruby web framework.

Gem contains hw3

Secure M2M key generator for Ruby. Generates secure keys for M2M communication in REST APIs.

HMAC authentication stuff

An automatic reloading Rack development web server for Ruby.

Mackarel allows you to write acceptance tests in Rails in a readable way without having to deal with things like Cucumber.

A thin and fast web server

Zero-configuration command-line HTTP server.

A library that makes it easy to add an HTML based GUI to your ruby library

A suite of tools for inspecting, interfacing and working with MagLev. It consists of a number of Rack middlewares to record runtime information in the stone, an associated set of Sinatra middlewares for exposing said information through a JSON interface, and a number of Sinatra web-applications that take advantage of that interface to build a few simple browser-based development tools.

MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.1:1080 to see the mail.