An Open Source, PHP + MySQL, Social Publishing Content Management System

CoovaChilli is a feature rich software access controller that provides a captive portal / walled-garden environment and uses RADIUS or a HTTP protocol for access provisioning and accounting.

Tahoe-LAFS is a Free and Open cloud storage system. It distributes your data across multiple servers. Even if some of the servers fail or are taken over by an attacker, the entire filesystem continues to function correctly, including preservation of your privacy and security.

Mongrel2 is an application, language, and network architecture agnostic web server that focuses on web applications using modern browser technologies.

This specification allows JavaScript to dynamically construct media streams for <audio> and <video>. It defines objects that allow JavaScript to pass media segments to an HTMLMediaElement. A buffering model is also included to describe how the user agent should act when different media segments are appended at different times. Byte stream specifications for WebM, ISO Base Media File Format, and MPEG-2 Transport Streams are given to specify the expected format of byte streams used with these extensions.

Using rsync and hard links, it is possible to keep multiple, full backups instantly available. The disk space required is just a little more than the space of one full backup, plus incrementals.

Lustre, an open-source file system that supports many of the world’s largest and most complex computing environments.

It is designed to maintain long-lived, critical state (such as configuration information) and to synchronize distributed components. It works as follows: you define a Python object and give it to OpenReplica, and the service ensures that as many replicas as necessary are maintained on geographically distributed hosts.

The PHP SDK should work with most OpenStack-based cloud deployments, though it specifically targets the Rackspace public cloud. In general, whenever a Rackspace deployment is substantially different than a pure OpenStack one, a separate Rackspace subclass is provided so that you can still use the SDK with a pure OpenStack instance.

Atom Hopper is an open source ATOMPub server for accessing, processing and aggregating ATOM entries. Atom Hopper was designed to make it easy to build both generalized and specialized persistence mechanisms for ATOM XML data, based on the ATOM Syndication Format and the ATOM Publishing Protocol.

The implementation improves LiveDFS with better read/write performance: it uses multi-threading to improve the write performance and uses a deduplication read cache to improve the read performance.

This site aims to provide the simplest possible examples of HTML, CSS and JavaScript.

Framework-agnostic, micro-library for getting stack traces in all web browsers

Syncany is an open-source cloud storage and filesharing application. It allows users to backup and share certain folders of their workstations using any kind of storage, e.g. FTP, Amazon S3 or Google Storage.

oVirt manages virtual machines, storage and virtualized networks.

xCAT offers complete management for HPC clusters, RenderFarms, Grids, WebFarms, Online Gaming Infrastructure, Clouds, Datacenters, and whatever tomorrow's buzzwords may be. It is agile, extensible, and based on years of system administration best practices and experience.

Project Gutenberg offers over 40,000 free ebooks: choose among free epub books, free kindle books, download them or read them online.

FlameRobin is a database administration tool for Firebird RDBMS.

It is typically used solely as a resource manager with a scheduler making requests to it. Resources managers provide the low-level functionality to start, hold, cancel, and monitor jobs. Without these capabilities, a scheduler alone cannot control jobs.

FAI is a non-interactive system to install, customize and manage Linux systems and software configurations on computers as well as virtual machines and chroot environments, from small networks to large-scale infrastructures like clusters and cloud environments.

Xenomai is a real-time development framework cooperating with the Linux kernel, in order to provide a pervasive, interface-agnostic, hard real-time support to user-space applications, seamlessly integrated into the GNU/Linux environment.

Kitten is a lightweight kernel (LWK) operating system designed to be used on the compute nodes of massively-parallel, distributed-memory supercomputers.

Open Virtualization maintains SierraVisor, a hypervisor for ARM-based systems, and SierraTEE, a Trusted Execution Environment (TEE) for ARM TrustZone hardware security extensions.

Monit is a free open source utility for managing and monitoring, processes, programs, files, directories and filesystems on a UNIX system. Monit conducts automatic maintenance and repair and can execute meaningful causal actions in error situations.

Argus, the network Audit Record Generation and Utilization System. The Argus Project is focused on developing network activity audit strategies and prototype technology to support Network Operations, Performance and Security Management.

SmartFrog is a powerful and flexible Java-based software framework for configuring, deploying and managing distributed software systems.

Sparrow is a high throughput, low latency, distributed cluster scheduler. Sparrow is designed for applications which require resource allocations frequently for very short jobs, such as analytics frameworks.

Spark is an open source cluster computing system that aims to make data analytics fast — both fast to run and fast to write.

OneSwarm is a P2P file sharing service that protects your privacy. It's fast, BitTorrent-compatible, and free!

Massachusetts Institute of Technology research topics

OpenMAMA Project provides a vendor neutral integration layer for a variety of message oriented middleware systems and messaging protocols. It enables an application to employ a range or middleware systems simultaneously or switch between them at will while developing with a single open source API. OpenMAMA implements a number of advanced features that simplify writing many messaging applications including those that consume financial market data.

Take a behind-the-scenes peek at some of the early research results and innovative ideas we’re working on at Ericsson Research.

Pdsh is a high-performance, parallel remote shell utility. It uses a sliding window of threads to execute remote commands, conserving socket resources while allowing some connections to timeout if needed.