Multithreaded, Postgres-based, Active Job backend for Ruby on Rails.

In a world where where things are unfair, one project changes it all...

Apache Phoenix

Apache HBase

Apache Cassandra®

Distributed reliable key-value store for the most critical data of a distributed system

Apache ZooKeeper

Eucalyptus Cloud-computing Platform

Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed.

Asynchronous HTTP client/server framework for asyncio and Python

Eucalyptus Cloud-computing Platform

FoundationDB - the open source, distributed, transactional key-value store

API fidelity test suite for AppScale

Implementation of Google Cloud Pub/Sub backed by Apache Kafka.

Accelerate your web app development | Build fast. Run fast.

A server that implements the Google Cloud Storage API.

A fast desktop menu

i3-compatible Wayland compositor

Clean up orphaned instances in Eucalyptus on KVM Node Controllers.

The Open Source Implementation of Google App Engine -- Take your apps everywhere.

A set of command-line tools that can be used to interact with AppScale.

Go Problem Collections from gogameguru.com

AppScale is an easy-to-manage serverless platform for building and running scalable web and mobile applications on any infrastructure.