Schedulability is a library for describing scheduled time. You can specify one or more periods of time using a simple syntax, then combine them to describe more-complex schedules.

Symphony is a subscription-based asynchronous job system. It allows you to define jobs that watch for lightweight events from a distributed-messaging AMQP broker, and do work based on their payload.

Metronome is a scheduler and task runner. It can be used locally as a cron replacement, or as a network-wide job executor. Events are stored via simple database rows, and optionally managed via AMQP events. Interval/time values are expressed with reasonably intuitive English phrases, ie.: 'at 2pm', or 'Starting in 20 minutes, run every 10 seconds and then finish in 2 days'.

Thingfish is a extensible, web-based digital asset manager. It can be used to store chunks of data on the network in an application-independent way, link the chunks together with metadata, and then search for the chunk you need later and fetch it, all through a REST API.

This is a metadata storage plugin for the Thingfish digital asset manager. It provides persistent storage for uploaded data to a PostgreSQL table.

This is a basic image-processor plugin for the Thingfish digital asset manager. It extracts image-related metadata from uploaded media files, and generates one or more thumbnail images as related resources.

This library is a Ruby interface to WordNet®. WordNet® is an online lexical reference system whose design is inspired by current psycholinguistic theories of human lexical memory. English nouns, verbs, adjectives and adverbs are organized into synonym sets, each representing one underlying lexical concept. Different relations link the synonym sets.

A ZRE library for Ruby. This is a Ruby (MRI) binding for the Zyre library for reliable group messaging over local area networks, an implementation of the ZeroMQ Realtime Exchange protocol.