artserve - serve up single-file SQLite artbase dbs to query metadata and images with SQL and more

Track Kanban metrics using Asana as a data source

ascension

Currently a helper for generating bootstrap formatted input fields for ActiveRecord objects.

Apple Service Server written with Sinatra and Sequel(Sqlite3)

The only thing you need for your assets.

Downloads/updates assets based on an Assetfile. Any framework.

Your DIY asset distribution web service.

A light weight, mountable engine for the 'astronomy' gem. Search or browse various astronomical phenomena

Pattern and library for implementing asynchronous caching

Webserver and library for rendering and previewing documentation for the aTech Support SIte

A gem that provides generators for sinatra apps, ready to go with rack-test/webrat/randexp and others

Distributed RANCID - backup your network devices

Aura is a CMS.

A high performance OAuth2 authorization server using Sinatra and Redis, inspired by Resque.

Run your own Authentication provider!

Authify API Server library

The AuthLane Sinatra Extension allows simple User authentication with support for different User roles. It comes with Sinatra helpers for easy integration into routes.

Auth Proxy App (supports user / pass, oauth2)

AuthStrategies is a Warden implementation for sinatra.