Ruby wrapper for Apache Spark

Allow MongoID to play nicely with refile

A Rack framework where you model your application as a tree of routes.

Turn any program that uses STDIN/STDOUT into a WebSocket server. Like inetd, but for WebSockets.

Embulk: Pluggable Bulk Data Loader.

prototype of stream based programming language

A high performance ruby, written in RPython

Command-line JSON stream filter and transformer

Stratosphere is now Apache Flink.

A programming language boilerplate

Ruby bindings for LLVM

Gruff graphing library for Ruby

QML support for the Go language

Simple constant key/value storage library, for read-heavy systems with infrequent large bulk inserts.

Modern transactional key-value/row storage library.

A sunny little virtual machine

Ruby wrapper for Spotify's Sparkey

Streaming MapReduce with Scalding and Storm

A thin high-performance layer between your servers and the world.

LevelDB for Ruby (embedded)

Ruby algorithms and data structures. C extensions

Ruby bindings for LevelDB

Need data structures for your Go app? We've got the goods.

A modern approach to programming for the Erlang VM

Haskell with Coffee, good huh

Diet Haskell in Move

A simple wrapper for the Mgnet.me magnet link shortening API