How to Optimize an Open Source New Media Workstation

With the digital arm of news media continually creating new challenges, managing a platform that allows you to enhance, add and remove functionality without a fuss is essential.

We can all share in ideas and new features that will help us become more competitive. Superdesk has the potential to be the next big thing in media content management circles. Superdesk integrates with legacy newsroom management systems to ease your upgrade path to current and emerging technologies. Find, retrieve, manage, edit and publish every atom of content in all of your multimedia repositories from one open-source media management hub. We dive into the design thinking behind our headless content management system Superdesk and web publishing software Superdesk Publisher.

With local news under threat, is is possible that a headless CMS like Superdesk could take some of the pressures off journalists in busy digital newsrooms? Your digital newsroom Create, produce, distribute, archive and curate content with ease. Schedule a demo Watch video.

Who is it for? Integrate existing systems Take advantage of flexible content templates Get peace of mind with a proven solution that is running the operations of newsrooms around the world Streamline newsroom production processes Intuitively create new products and services Curate text and multimedia assets Search and package content easily with metadata Create a content item once and distribute it to multiple platforms, automatically adjusting the delivery format Manage access with fine-grained user roles.

Get ahead with our digital newsroom software The newsroom management features of Superdesk deliver a competitive advantage Own your workflows Superdesk workflows are created and controlled by your editorial users, not imposed on them by the newsroom software. Create once, publish everywhere Manage the production process from creation to distribution across all channels in a single headless content management platform. Newsroom automation Save time and effort with flexible article templates that automate recurring tasks and routines in the digital newsroom.

State of the art open-source headless CMS Publish your future success story with a digital-native news management system In Business Superdesk integrates with legacy newsroom management systems to ease your upgrade path to current and emerging technologies. Please note that this is not a ranking. The projects are organized into categories and then listed alphabetically within the categories. As always, if you know of additional open source software that you'd like to see us cover in future lists, feel free to note them in the Comments section below.

This list gathers some familiar names with lesser known apps, all with an eye toward boosting your Windows 10 machine. Which app do you think is the best open source software for Win There are countless websites that offer extensive lists of open source software to download. But finding the best open source website is easier said than done.

MySQL, Pentaho, along with some names that get less buzz as well. Which open source BI tool on this list will be most popular in the years ahead? Windows XP is an aging operating system. This survey of open source operating systems includes superstars like Ubuntu along with solid players like Knoppix. Come on, replace that old Windows OS! It makes perfect sense: Open source — much of which is a free download — is made for penny pinchers. The open source financial software in this list may save you, in some cases, hundreds of dollars.

A penny saved is a penny earned. Undoubtedly the other side disagrees strongly. You can be the judge — download a few open source applications and check them out. Open source business software is, in many cases, the ideal solution for small businesses. If money is tight, open source business software can often be a useful option.

Launched in , this site aims to provide information on making other websites accessible to people with a variety of impairments, particularly those who are blind. You can read the content at the link above; if you'd like to contribute, visit the project's GitHub page. This web-based accounting package was created with small and medium-sized businesses SMBs in mind. It includes CRM, work order and invoice capabilities as well as standard accounting features. Check out the online demo to see it in action.

Another web-based accounting option for SMBs, FrontAccounting boasts inventory tracking and manufacturing management abilities. It's been downloaded more than , times. GnuCash combines personal finance software with small business accounting software, which some small business owners find helpful. It can track investments, create graphs, import financial data, set up scheduled transactions and perform standard double-entry accounting. Windows, Linux, OS X. LedgerSMB combines ERP and accounting capabilities in a single package, and it also includes a flexible development framework for extending its features.

It has been downloaded more than 86, times since It was created in the UK but also has a chart of accounts and currency features designed for U. The OpenDisc project collects many of the most popular open source applications for Windows into one download. Downloaded more than 1. Support is available through third-party companies.

This full-featured mail security solution incorporates anti-spam, anti-virus and other capabilities with an interface that the project creators say is as easy to use as a car radio. Paid support is available. SpamBayes uses statistical algorithms to calculate the probability that an incoming message is spam, and it adapts over time as spammers change their methods. It's available as a plug-in for many popular email services and clients, including Outlook, Thunderbird and others. One of the most popular open source security applications, ClamAV has been incorporated into many different products and has been called "the de facto standard for mail gateway scanning.

Linux, but front-ends and additional versions are available for other OSes. Now ten years old, this is a mature project that is included in many Linux distributions. This Windows-based version of ClamAV boasts more than , users. It offers a scanning scheduler, integration with Windows Explorer and Outlook, automatic downloads of the updated malware database and support for Windows 7 and 8. The brainchild of a UC Berkeley PhD candidate, Caffe is a deep learning framework based on expressive architecture and extensible code. It's claim to fame is its speed, which makes it popular with both researchers and enterprise users.

Microsoft has primarily utilized it for research into speech recognition, but it is also useful for applications like machine translation, image recognition, image captioning, text processing, language understanding and language modeling. It runs in distributed environments and integrates with both Hadoop and Apache Spark.

It makes it possible to configure deep neural networks, and it's compatible with Java, Scala and other JVM languages. The project is managed by a commercial company called Skymind , which offers paid support, training and an enterprise distribution of Deeplearning4j. Designed for use in big data applications, it aims to make it faster to train AI systems. It consists of three key components: As proof of DMTK's speed, Microsoft says that on an eight-cluster machine, it can "train a topic model with 1 million topics and a million-word vocabulary for a total of 10 trillion parameters , on a document collection with over billion tokens," a feat that is unparalleled by other tools.

It claims to make is possible for anyone to use the power of machine learning and predictive analytics to solve business problems. It can be used for predictive modeling, risk and fraud analysis, insurance analytics, advertising technology, healthcare and customer intelligence. It comes in two open source versions: Paid enterprise support is also available.

Essentially, HTM is an attempt to create a computer system modeled after the human neocortex. The goal is to create machines that "approach or exceed human level performance for many cognitive tasks. In addition to the open source license, Numenta also offers NuPic under a commercial license, and it also offers licenses on the patents that underlie the technology.

Trusted by

Developed by a company called Cycorp, OpenCyc provides access to the Cyc knowledge base and commonsense reasoning engine. It includes more than , terms, about 2,, triples, and about 69, owl: It is useful for rich domain modeling, semantic data integration, text understanding, domain-specific expert systems and game AIs.

The company also offers two other versions of Cyc: Its key features include deep architectures and fast performance. Extensive documentation is available on the website, including an introductory tutorial that explains the basics of neural networks. Paid support for OpenNNis available through Artelnics , a Spain-based firm that specializes in predictive analytics.

It offers a highly-scalable platform that can implement high-level math and algorithms written in R or a Python-like syntax. Enterprises are already using it to track customer service on auto repairs, to direct airport traffic and to link social media data with banking customers. It can run on top of Spark or Hadoop. TensorFlow is one of Google's open source artificial intelligence tools. It offers a library for numerical computation using data flow graphs. It can run on a wide variety of different systems with single- or multi-CPUs and GPUs and even runs on mobile devices.

The website includes a very extensive list of tutorials and how-tos for developers or researchers interested in using or extending its capabilities. Torch describes itself as "a scientific computing framework with wide support for machine learning algorithms that puts GPUs first.

In addition, it's fairly easy to use with packages for machine learning, computer vision, signal processing, parallel processing, image, video, audio and networking. Travel virtually to anywhere in the known universe at any time with Celestia. It displays hundreds of thousands of celestial bodies as they would appear in the night skies. Similar to Stellarium, KStars lets users view "up to million stars, 13, deep-sky objects, all 8 planets, the sun and moon, and thousands of comets and asteroids.

Another option for budding astronomers, this one confines the point of view to planet earth rather than allowing users to zoom throughout the universe, but it is so accurate that it is used by many planetariums. Amarok invites users to rediscover their music. It integrates with a variety of Web services and includes features like dynamic playlists, collection management, bookmarking, file tracking and import from other music databases, including iTunes.

Designed for use by professional audio engineers, musicians, soundtrack editors and composers, Ardour is a complete audio recording, mixing and editing suite. This Java-based music player and manager displays complete information—including lyrics—for the song currently playing. It's a good option for users with particularly large music collections. Unlike some audio players, Audacious doesn't use a lot of system resources, so it doesn't degrade system performance when you're using your PC for other tasks as well as listening to music.

The latest update offers improved playlist shuffling, easier recording of Internet streams and a better equalizer interface. A perennial favorite among Linux desktop users, Audacity gets hundreds of thousands of downloads per month. It was updated in July with new scrubbing and seeking features, preset effects and improved plug-in installation. Downloaded more than 60 million times, CDex is a simple, handy tool for converting CDs to data files. It's a mature project that has been around for quite a few years. Cdrtfe serves as a front-end for cdrtools and some other command-line recording applications.

The latest version supports Windows Based on an older version of Amarok, Clementine focuses on providing "a fast and easy-to-use interface for searching and playing your music. This self-proclaimed "ultimate music player" supports a very long list of file formats. Key features include cue sheet support, tabbed playlists, cover art display, band graphic equalizer, tag editor, gapless playback and more.

It includes a tree-based browser and CDDB support for manual and automatic searches. Another option for Linux users, Exaile offers both playback and a powerful music manager. Key features include smart playlists, advanced track tagging, multiple plug-ins, automatic album art, lyrics and much more. This tool was made for audiophiles who like to keep their original music in the lossless FLAC file format. FlacSquisher converts those files to MP3s so that users can take them with them on mobile devices without taking up too much space.

AC stands for "free audio converter," and it can rip audio CDs or convert among numerous file formats. It's also portable, meaning that you can run it from a USB thumb drive without installing it on your system. Java-based Frinika is a lightweight but fairly complete music workstation. It includes a sequencer, soft-synths, real-time effects and recording capabilities. Giada describes itself as "a free, minimal, hardcore audio tool for DJs, live performers and electronic musicians. Created for "all music enthusiasts," Guayadeque is a full-featured music management system that can handle large file collections.

Noteworthy features include a configurable crossfader engine, configurable silence detector for gapless playback, labeling, smart play mode, last. The video on the site helps you quickly see how it works and what it can do. Java-based Jajuk works on multiple platforms. Aimed at advanced users, it offers a very full feature set as well as an intuitive interface. Formerly a paid app, Jams is now an open source Android music player with an elegant interface. It can connect to Google Play Music for purchasing songs and includes features like tag support, blacklisting, 9-band equalizer, scrobbling, crossfade, album art download and more.

This KDE app plays both Midi and karaoke files, making it easy for you to serenade your sweetheart. It includes a piano player interface and also accepts input from external keyboards. Made for professional DJs, Mixxx offers "everything you need to start making DJ mixes in a tight, integrated package.

Mp3splt is an audio utility that does just one thing—it lets you cut mp3 and ogg files into smaller files and rename them. If you are a musician, teacher or composer interested in generating your own sheet music, MuseScore makes it very easy and offers most of the same features you'll find in the proprietary software. The website includes some tutorials and plenty of other help to get you started, and the interface is very intuitive.

Nightingale promises users "a beautiful interface with a wide range of supported audio formats, all with multi-platform support. Another open source option for creating your own drum loops and feeds, orDrumbox offers an easy-to-use interface. Qmmp, which stands for "Qt-based MultiMedia Player," offers features like support for skins, band equalizer, streaming playback, cover art, cue sheet support and multiple playlists. If your favorite online radio station only offers streaming content, you can turn it into a podcast you can listen to any time with Radio Downloader.

It comes with built-in support for BBC content and a helpful "favourites" tab. The interface and feature set are fairly basic. This cross-platform command line tool calls itself the "Swiss Army knife of sound processing programs. This app provides an interface to three other popular open source video tools: It can convert video files, rip unprotected DVDs, add subtitles, download from YouTube, extract audio or video and more.

This cross-platform player supports album art and lyrics, reverse play, crossfading, trimming, shuffle, repeat, song rating, search, and more. It's also small enough to run on a Raspberry Pi board. This Linux-only tool was designed for beat mixing and scratch mixing. Features include needle drops, pitch changes, scratching, spinbacks and rewinds. The project name comes from a song by The Flaming Lips. This software synthesizer comes in Windows and Linux versions.

Features include real-time, polyphonic, multitimbral and microtonal capabilities and a long list of effects and filters. Zmanda , which sponsors the project, offers commercial products based on the same technology. For standalone systems, Area is an easy-to-use but versatile backup solution.

Key features include delta backup, compression, encryption, filters, as-of-date recovery and more. If you are looking to minimize the amount of storage space you need for backups, consider Attic, which includes built-in deduplication. This tool makes it easier to coordinate and manage backups on your network.

• Malvern Through Time.
• Lettera ai giovani (Italian Edition)?
• Accounting!
• Meine Wanderungen und Wandlungen (German Edition);

It incorporates several of the other tools on this list including Duplicity and rsync. Noteworthy features include a unique pooling scheme, optional compression, a web interface and support for mobile devices. Inspired by an older solution called FlyBack, Back in Time takes snapshots of specified directories.

Your digital newsroom

It's easy to setup and includes a simple scheduler. Another option for enterprises, Bacula is a network backup solution that aims to be easy to use and very efficient. Commercial support and services for the solution are available through Bacula Systems. Forked from Bacula, Bareos is a popular open source backup option that is under very active development. This "completely automatic" backup solution creates backups continuously and can also create snapshots when desired.

It includes encryption and optional RAID capabilities. It is designed to be easier to configure than some other open source solutions, and it can do delta backups. Designed to replace Acronis True Image or Norton Ghost, Clonezilla is useful for both system deployment and backup and recovery. It comes in two flavors: Powerful but lightweight, this backup tool takes up only KB of space on your drive.

nGraph: A New Open Source Compiler for Deep Learning Systems - Intel AI

It supports multiple languages, has an intuitive interface and includes a scheduler. DAR, is an older command-line tool for backup. This "small but powerful," utility offers incremental backup, filtering and scheduling capabilities. It also boasts a user-friendly interface, and it offers the ability to analyze two sets of files or folders and detect the changes between them.

While this utility isn't a complete system backup solution, it does back up Windows drivers. It can also remove unwanted drivers. Based on the librsync library, Duplicity creates encrypted archives and uploads them to remote or local servers. It can use GnuPG to encrypt and sign archives if desired. FOG offers cross-platform cloning and imaging capabilities for networks of any size from 5 to 50, systems. It boasts that it "offers commercial-grade support at no cost. Linux, Windows, OS X. A tool for standalone systems, FreeFileSync aims to save users time when setting up and running backups.

It is cross-platform and includes bit support. Although it was designed to help web developers push updates to their sites, FullSync can also be used by anyone to create backups. Key features include multiple modes, flexible rules, buffered filesystems, support for multiple file transfer protocols and more. Grsync takes the older rsync synchronization tool and adds an easy-to-use GUI. Noteworthy features include unlimited sessions, highlighted errors, batch capabilities and more.

Like Grsync, LuckyBackup was also based on rsync. It has won several awards, but development on this project has slowed. Easy-to-use and secure, Obnam is a snapshot backup solution with built-in deduplication and encryption capabilities. It stores data to hard disks or online via SFTP. This tool saves partitions of drives as image files, making it useful for backup or installing the same image on multiple systems. It can run across networks or on a standalone PC.

Redo boasts that it can get a crashed system back up and running in as little as 10 minutes. It's very easy to use and has bare-metal restore capabilities. As you might expect from the name, this utility makes a snapshot of your file system for remote or local backup. According to the website, it can be set up in just a few minutes. Rsync is a Unix-based file-transfer utility that has synchronization capabilities that make it suitable for creating backups or mirroring. It's a useful tool but is best used by advanced users.

For Linux users only, SafeKeep focuses on security and simplicity. It's a command line tool that is a good option for a small LAN. This tool allows you to backup your text messages and call logs on Gmail. You can also transfer data from Gmail back to your phone. Designed to be as easy to use as possible, SnapBackup backs up files with just one click.

It can copy files to a flash drive, external hard drive or the cloud, and it includes compression capabilities. While this app is focused primarily on synchronization, it can be used for creating backups as well. Key features include analysis capabilities, blacklisting, restores and cross-platform support. Like Synkron, Unison is a file synchronization tool.

It can copy files between any two systems connected to the internet, and it has features in common with source code management tools as well as with backup utilities. This client-server backup solution does both image and file backups. It promises "both data safety and a fast restoration time. The Weex developers intended it primarily as a tool for pushing content to websites, but it can also be used to synchronize or backup files. It supports FTP file transfer. Averaging more than 50, downloads every week, this tool is a very popular way to copy a disk image to a new machine.

It's very useful for systems administrators and developers. It's a command line tool with a scheduler, and it runs directly on the hypervisor. Formerly known as Tachyon, Alluxio describes itself as "a memory-centric distributed storage system enabling reliable data sharing at memory-speed across cluster frameworks. Part of the Hadoop ecosystem, this Apache project offers an intuitive Web-based interface for provisioning, managing, and monitoring Hadoop clusters.

This Apache project provides a data serialization system with rich data structures and a compact format. Schemas are defined with JSON and it integrates easily with dynamic languages. Cascading is an application development platform based on Hadoop. Commercial support and training are available. Based on Hadoop, Chukwa collects data from large distributed systems for monitoring purposes.

It also includes tools for analyzing and displaying the data. It claims to be "the industry's only open source enterprise-grade unified stream and batch platform. Originally developed by Nokia, Disco is a distributed computing framework that, like Hadoop, is based on MapReduce. It includes a distributed filesystem and a database that supports billions of keys and values.

Flume collects log data from other applications and delivers them into Hadoop. The website boasts, "It is robust and fault tolerant with tunable reliability mechanisms and many failover and recovery mechanisms. Created by Netflix, Genie allows IT administrators to manage Hadoop jobs running on cloud computing services. Netflix uses it to run many thousands of Hadoop jobs every day. This Apache-sponsored project is the best-known big data tool available. Hadoop Distributed File System. HDFS is the file system for Hadoop, but it can also be used as a standalone distributed file system.

It's Java-based, fault-tolerant, highly scalable and highly configurable. This alternative to Hadoop also offers massive parallel processing and storage of big data workloads. Paid enterprise services are available. Very popular with Web companies, Hypertable was developed by Google as a way to make databases more scalable. Its users include Baidu, eBay, Groupon and Yelp. It is compatible with Hadoop, and commercial support and training are available. This Apache project describes itself as "a high-performance, integrated and distributed in-memory platform for computing and transacting on large-scale data sets in real-time, orders of magnitude faster than possible with traditional disk-based or flash technologies.

Currently in beta trials, Kudu is an Apache project that is part of the Hadoop ecosystem. It combines a simple data model with columnar storage, low latency and distributed architecture. This Netflix project provides an easy-to-understand graphical representation of Hadoop Pig jobs. It updates as the job executes so that administrators and developers no longer need to sift through log data. Java-based Lucene performs full-text searches very quickly. According to the website, it can index more than GB per hour on modern hardware, and it includes powerful and efficient search algorithms.

Development is sponsored by the Apache Software Foundation. Created by a company called Altamira Technologies, Lumify describes itself as an "open source big data analysis and visualization platform. For those who are interested in learning more about how it works, the website offers several videos that show Lumify in action, and it also has a demo site that allows users to upload their own data and try out the software. An integral part of Hadoop, MapReduce is a programming model that provides a way to process large distributed datasets. Apache Mesos is a resource abstraction tool that makes it possible for enterprises to treat their entire data center as a single pool of resources, and it is popular with companies that are also running Hadoop, Spark and similar applications.

This workflow scheduler is specifically designed to manage Hadoop jobs. It can trigger jobs by time or by data availability, and it integrates with MapReduce, Pig, Hive, Sqoop and many other related tools. The Pandas project includes data structures and data analysis tools based on the Python programming language. It allows organizations to use Python as an alternative to R for big data analysis projects. Apache Pig is a platform for distributed big data analysis. It relies on a programming language called Pig Latin, which boasts simplified parallel programming, optimization and extensibility.

• Japan, Korea and the 2002 World Cup.
• For Being With You Today.
• The Adventures of Mrs Browning.
• License Management Software.

Open Source Business Intelligence Software. Key features include column orientation, pluggable indexing technology, data ingestion from Kafka and Hadoop and support for a SQL-like language. Developed by Facebook, Presto describes itself as "an open source distributed SQL query engine for running interactive analytic queries against data sources of all sizes ranging from gigabytes to petabytes.

This "blazing-fast" enterprise search platform claims to be highly reliable, scalable and fault tolerant. Apache Spark boasts that it can "run programs up to x faster than Hadoop MapReduce in memory, or 10x faster on disk. Enterprises frequently need to transfer data between their relational databases and Hadoop, and Sqoop is one tool that gets the job done. Apache Storm offers to do for real-time data what Hadoop does for batch data.

Originally developed by LinkedIn, this Apache top-level project does distributed stream processing. Calling its BigMemory technology "the world's premier in-memory data management platform," Terracotta boasts 2. The company also offers commercial versions of its software, plus support, consulting and training services. Built on top of Apache Hadoop YARN , Tez is "an application framework which allows for a complex directed-acyclic-graph of tasks for processing data.

This administrative big data tool describes itself as "a centralized service for maintaining configuration information, naming, providing distributed synchronization, and providing group services. Linux, Windows development only , OS X development only. Downloaded more than , times, jBilling claims to be "world's leading open source enterprise billing solution. In addition to the free version, paid support and services are available. This web-based invoicing system is easy to use, sending electronic invoices as PDF files. You can download the code and host it on your own server or use the hosting services provided by Smarter Invoices.

Another Web-based invoicing option, Siwapp allows users to create professional-looking, secure invoices with a minimum amount of hassle. Check out the screenshots and demo on the site to get a feel for how easy it is to use. Formerly known as DarkMarket, this project allows users to trade BitCoin for goods and services freely. Based on BitTorrent technology, it emphasizes privacy and requires no fees for trades.

It is currently in beta trials. B2evolution can run a standalone blog, multiple blogs or an entire website. It also includes features for setting up a community and marketing your site, and lots of information about hosting is available on the website. Downloaded more than , times, Ghost is an open source blogging platform based on Node. Used by more than 60 million people and organizations, WordPress is one of the most popular blogging platforms available.

Users can host their own blogs using the open source software or use the service provided at WordPress. Microsoft has also partnered with the organization on Scalable WordPress , a Web application that runs on Azure. Chromium is the open source project behind Google's Chrome browser.

It aims to be safer, faster and more stable than other browsers. Less well-known than some of the other open source browsers, Dooble was created in order to offer better privacy on the Web. It encrypts most of the information it saves, and it includes the option of automatically deleting cookies. It's made by Mozilla, which has been named the "most trusted Internet company for privacy.

Designed for privacy protection, the Tor browser cloaks the identity of users by bouncing communications of various servers around the world. It can be installed on a system or run from a thumb drive. Boasting thousands of users, BugTracker. NET is easy to use and highly configurable. It supports Subversion, Git, and Mercurial, and the website includes a helpful demo and a link to comparisons of various bug tracking systems. Key features in this bugtracker include advanced search capabilities, email notifications, scheduled reports, time tracking, excellent security and more.

FlySpray describes itself as "an uncomplicated, Web-based bug tracking system written in PHP for assisting with software development. Gnatsweb provides a web interface for the command line tool, and several third-party interfaces are also available. This Web-based bug tracker integrates with most SQL databases and can be accessed with any browser. It's easy to install and has an enormous list of features.

BIRT isn't a complete BI suite; instead, it focuses on technology that can be "used to create data visualizations and reports that can be embedded into rich client and web applications. This popular business intelligence suite is available in a Cloud Analytics version that runs on Amazon Web Services. It also comes in both free and paid versions for on-premise deployment. This Java-based reporting tool can create static or dynamic reports and charts.

It claims to be "quick to deploy, easy to scale, intuitive to use and open to all. OpenI strives to help enterprises go from "data to insights in 72 hours with open source. Now owned by Hitachi Data Systems, Pentaho describes itself as "a comprehensive data integration and business analytics platform. It allows organizations to integrate big data from a variety of sources, including Hadoop, NoSQL databases, analytic databases and relational databases.

It then enables interactive analysis, reporting and visualizations, allowing users to create customized dashboards that suit their unique purposes. The open source version of the Pentaho software is available on the Community website. In addition, the company offers a free thirty-day trial of its paid enterprise software, and it offers a variety of paid services like custom visualizations, training, enterprise support, consulting, certification and technical support.

SpagoBI is an open source business intelligence and big data analytics platform. The software is completely free, but paid user support, maintenance, consulting and training are available for purchase. It also integrates with popular in-memory processing engines and enables real-time processing. Designed for business people, developers and systems administrators, Activiti is a lightweight workflow and BPM solution.

Paid enterprise support is available through Alfresco. Bonita claims to be "the most powerful BPM-based application platform. Award-winning ProcessMaker offers tools to help enterprises automate workflow processes as well as performing full-scale BPM. It comes in community, enterprise and cloud editions. Designed with architects in mind, Archimedes is a less full-featured CAD modeling tool. It is based on Eclipse's Rich Client Platform and is highly extensible.

Early development activity on this very mature project began way back in , and the U. It includes more than tools for constructive solid geometry modeling. Windows, Linux, OS X, others. It has been around since and has a very full set of features. Another alternative for creating network diagrams, GraphViz lets you use simple text or GXL a variant of XML to describe charts, and then it does the drawing work for you.

See the Gallery for examples of the types of graphics it can create. For more advanced students and professional chemists, Avogrado offers an intuitive interface for creating visualizations of molecules. The website also includes some tips for educators on integrating Avogadro into the classroom. This java-based app lets students create diagrams of atoms, molecules, macromolecules, crystals, and more.

The site includes a handbook and tutorials for helping you learn how to use the software. Need help with introductory chemistry? This KDE app allows students to explore the periodic table, and it comes complete with a molecular weight calculator, an isotope table, a 3D molecule editor and an equation solver for stoichiometric problems. Beta prototypes began shipping in August, and the company has a well-developed road map for eventually shipping a complete device based on a modular open source hardware concept.

Intelligent Teaching and Learning with Computers, aka iTALC, gives teachers the tools they need to manage a computer-based classroom without the high license fees of commercial software. Key features include remote control, demo viewing, overview mode, workstation locking and VPN access for off-site students.

AppScale allows users to run applications based on Google App Engine on any infrastructure. Cloud Foundry offers open source tools for building a platform as a service. This turnkey IaaS solution forms the basis for many public and private clouds. A Dell project, Dasein Cloud is "an open source cloud abstraction library for Java. Paid support is available from HPE. This cloud management solution is the open source project behind Red Hat CloudForms. It enables services like chargebacks, service orchestration, lifecycle management and automated workflows, as well as enabling hybrid cloud environments.

Forked from eyeOS , which became closed source after version 2. There is a demo available on the website. OpenNebula promises "the simplest could deployment and management experience. Downloaded more than , times, the open source version of openQRM offers free cloud computing software that is suitable for small deployments. This Red Hat project aims to make it easy for enterprises to develop, host and scale cloud-based applications.

• Scandalous Lord Dere: A Novella from Secrets of a Perfect Night?
• Earthly Indiscretions?
• Keiner hat was gesehen: Texte über Gewalt an der Schule (German Edition).
• Who, what, when, where and why.
• Birds - the Wonderful World of the Birds - Touch Screen for Kids (Animals Book 2)!
• Popular Open Source Software!

Red Hat offers a public PaaS under the OpenShift name, as well as the open source software and an enterprise version for organizations that want to build a private PaaS. This very popular cloud computing platform claims that "hundreds of the world's largest brands" rely on it every day.

Designed to help users set up their "own cloud," this project emphasizes file syncing and sharing, as well as collaboration capabilities. A paid enterprise version is available through OwnCloud. This tool makes it easier to deploy applications to the cloud or other distributed computing environments. It supports many public cloud services, including AWS, Microsoft and Vmware, as well as most private cloud environments. This cloud management platform has been highly ranked by market research firms, and it simplifies the process of managing multiple cloud environments.

Co-financed by Greece and the European Union, Synnefo offers a complete open source cloud computing stack written in Python. Content-Addressable Multi-Layer Indexed Storage, or Camlistore for short, offers "formats, protocols, and software for modeling, storing, searching, sharing and synchronizing data in the post-PC era. Note that it is for more technically minded users, not beginners. An alternative to Dropbox, CloudStore synchronizes data between a system and online storage.

Its features include strong encryption, password-less authentication, flexible synchronization, fast setup and auto-resumes for interrupted data transfers. Cozy invites individuals to "store, sync, and share your data just the way you want it" by setting up their own personal cloud. It hopes to evolve into "a universal tool that can help you organize your life and make you more productive by automating routine tasks. It does a full backup on first use and incremental backups after that.

With DuraCloud, users can backup their files to multiple cloud storage providers at once or move their files from one cloud to another at will. In addition to the open source software, it is also offered as a paid service. This tool also allows users to set up their own cloud storage solution. And as you might guess from the name, it transfers files via FTP. The project was born as an idea in a blog post. Formerly known as AjaXplorer, Pydio offers enterprise-class cloud storage designed to meet the needs of developers and system administrators.

Downloaded more than a million times, it claims to be scalable, secure, highly flexible and loved by end users. A paid enterprise distribution is available. Windows, Linux Android and iOS clients available. Rockstor offers several open source storage solutions, including cloud storage servers for individuals and SMBs.

It also offers an open source NAS solution. SeaFile is both an open source project for setting up cloud storage with client-side encryption and a paid cloud service with the same capabilities. It's enterprise-ready and promises fast performance Operating System: According to its website, Sheepdog is "a distributed object storage system for volume and container services and manages the disks and nodes intelligently. Downloaded more than , times, Skylable allows users to create their own object storage solution that is compatible with Amazon's S3 service.

A paid, supported version is also available. With SparkleShare, you create a special folder on your system that is automatically synchronized with a host folder. It's a good option for collaboration, but less than ideal for full system backups. This tool describes itself as "the open source personal cloud for organizations. Syncany can encrypt and sync files stored on any cloud storage service. It is still an alpha release, but is working. Yet another DropBox replacement, Syncthing allows users to choose where their data is stored—on their own servers or a cloud service.

It runs on any operating system and includes an easy-to-use Web GUI. Another file synchronization tool, Unison can handle changes made to multiple copies of a file at the same time, making it a good option for distributed development teams or enterprise collaboration as well as for backup needs. It can work cross-platform and transfers files via SSH. Windows, Linux, OS X,. Similar to Basecamp, Collabtive offers web-based project management that includes time-tracking and reporting.

Download the software and host it yourself, or purchase on a SaaS basis. This groupware tool includes wikis, blogs, file repositories, event calendars, bookmark directories, discussion boards and multimedia galleries. It comes in free and commercially supported versions, and it is also available as an on-demand cloud service. EGroupware emphasizes flexibility, offering configurable custom fields and making it easy to integrate data from other applications. In addition to the free community edition, it also comes in a full version for on-premise deployment and a cloud version with several pricing tiers.

It comes in both free and paid community editions, as well as professional and enterprise editions and the Feng Sky cloud-based option. Group-Office combines enterprise CRM and groupware features like calendar and email. The paid professional version adds helpdesk, mobile sync, time-tracking, projects and document editing. A hosted cloud version is also available. This is an alternative email client with features like search, multi-folder sync, flagging, filing, signatures, PGP and more. Open Atrium describes itself as "a team collaboration tool with a kick of open source hotness.

This collaboration solution includes cloud storage, mobile document access, file syncing, messaging and other capabilities. It's available in free or paid private server versions or as a cloud-based service. TeamLab combines document editing, mail, CRM and project management into a single package. Download the open source version, pay for a supported enterprise version, or use the hosted cloud version.

Unlike most other projects, TeamLab also offers a free cloud version for non-profits. Short for "The Ultimate Team Organization Software," includes group calendar, email, time tracking, document management and project management. In addition, it also offers special features for developers, like a bug tracker, test support and some Scrum tools. A complete communication tool, Zarafa offers Web-based meetings and file management as well as standard calendar and email capabilities.

It also offers mobile sync and secure mail. A variety of paid subscription plans are available; for the free version, click the community tab on the website. This helpful utility can compress files percent more than the well-known WinZip utility. It addition to its unique 7z file format, it can also pack and unpack a variety of other archive file formats.

This award-winning app can convert among a wide variety of archive file formats. The latest version can read 52 different formats and write to It includes encryption capabilities and the ability to create self-extracting archives. This helpful app compresses images up to 90 percent, making it easier to e-mail them or upload them to your favorite Web site. This tool offers the same functionality at 7-Zip with a slightly different interface. It was designed to speed up the compression process for certain types of jobs. This Mac-only archiving tool can extract from 13 different compression formats and create seven.

The default compression option is a port of 7-zip. KGB claims to be able to compress files even more than 7-zip. It also includes built-in AES encryption. One of the most versatile compression tools available, PeaZip can open more thn different types of archive file formats. It also includes security features like encryption, two-factor authentication, secure delete and much more.

Short for "Container Advisor," cAdvisor is a Google project that monitors container performance and resource usage. It is intended for use with Docker. Docker has quickly established itself as the dominant platform in the relatively new field of containerization. Developed by Google, Kubernetes is an open source container management solution. It is highly scalable, running billions of containers in Google's data centers, as well as containers at Viacom, Ebay and Wikimedia.

This group oversees three separate containerization-related projects: Its stated goal is "to offer a distro- and vendor-neutral environment for the development of Linux container technologies. While it's not nearly as well-known as Docker, OpenVZ also offers open source containerization technology. It provides the basis for a commercial product called Odin Virtuozzo. Part of the CoreOS operating system, Rkt describes itself as "the next-generation container manager for Linux clusters.

Similar to Microsoft SharePoint, Alfresco's community edition offers enterprise content management that "helps you regain control of critical business content, strengthen compliance, optimize processes and make collaboration easy. First released in , Armstrong is a content management system specifically designed to meet the needs of news organizations. Bitweaver aims to make it easy for non-technical staff, like the marketing team, to add content to corporate or small business websites.

It includes tools for adding articles, blogs, calendars and image galleries, and multiple add-ons are available. Previously known as DotNetNuke, this content management solution promises high ROI for less effort when building rich interactive websites. This simple-to-use wiki was designed for developer teams and other small groups. Key features include unlimited revisions, recent changes viewing, section editing, anti-spam capabilities, multiple language support and more. Drupal claims that more than 98, developers are actively contributing to this extremely popular content management system.

It counts Microsoft, Zend, Fastly and New Relic among its supporters, and it has a marketplace that features hundreds of companies which offer related products and services. If you love scrapbooking, you might also love setting up a family Web site. This app makes it easy to create a private site for sharing photos, calendars, recipes and keeping in touch with family members.

A split from the TWiki project, FOSWiki distinguishes itself with support of embedded macros to enhance content and allow end-users to create their own applications. The Web site includes considerable support for new users, as well as a number of extensions to the basic application. Launched in , Fraym promises "a new experience for creating and editing websites" and includes features like multi-language support, SEO, integrated caching, themes and drag and drop editing. Designed for smaller websites, Get Simple's claim to fame is its extreme ease of use. It boasts excellent security, an intuitive interface, customization capabilities, integrated site backups and more.

For marketers, it offers the ability to measure "which content matters to their audiences and deliver optimal and personalized digital experiences based on this insight. Joomla provides the platform for millions of websites, and it has been downloaded more than 50 million times. It's a good option for creating editable web pages, and many organizations use it for their internal knowledgebases.

Visit the live demo on the website to see it in action. This project allows enterprises to set up self-service and knowledge-base websites where their customers can quickly find information they need. The cloud-based version is now the primary version of the software, but you can still download the open source MindTouch Core from SourceForge. Modular, PHP-based Okatea describes itself as "a compromise between simplicity and flexibility. The project has several international communities, and Microsoft staffers are involved in the project.

Calling itself "the ultimate enterprise CMS," Plone offers integration with many other enterprise tools including Salesforce and other CRM solutions, Oracle, continuous integration tools, and many Web services. Paid support and other services are available through third-party providers. Created by developers in New Zealand, SilverStripe is both an open source CMS and a development firm that provides a variety of related services. SwipeStripe adds ecommerce capabilities to SilverStripe sites.

TikiWiki calls itself "Groupware" because it offers features like blogs, forums, an image gallery, map server, bug tracker and feed reader to standard wiki capabilities. The software is completely open source, but support, consulting, hosting and other services are available through third-party partners listed on the site.

As a structured wiki, TWiki combines the benefits of a wiki with the benefits of a database. It can be used for project management, document management, as a knowledge base, or to collaborate on virtually any type of content for intranets or the Internet. Installed more than , times, TYPO3 is a widely used enterprise CMS with multisite functionality, excellent scalability, granular permissions, multi-channel content publishing and more.

Used by thousands of organizations, WebGUI offers capabilities like wikis, online surveys, news feeds, event management, message boards, shopping carts, blogs and more. Several third-party partners offer related services. This newer CMS prides itself on being lightweight, fast and easy to use. However, note that it is easiest to use if you have some PHP coding skills. It boasts a modular architecture, SEO features, excellent security, dynamic editing, email notifications and more. Most wiki software falls a little short when it comes to meeting marketing needs, but XWiki is a very full-featured platform with more advanced capabilities than most other open source projects of its kind.

It supports blogging, reporting and the creation of simple Web applications, all of which can be useful to marketing teams. It comes in both a free and a paid enterprise version. Yellow's claim to fame is its simplicity: Not much to learn. It includes modules for case management, fundraising, event management, membership management, e-mail communications and marketing, and it integrates with both Drupal and Joomla.

In addition to its features for sales and customer service teams, this Web-based CRM solution includes multiple features for marketers, including lead tracking, targeted email campaigns and survey capabilities. In addition to the open source version, a paid, supported version is also available. This full-featured CRM solution combines groupware functionality email, calendar and contacts with sales force automation, marketing automation, customer service and analytics features.

Paid support and custom development are available through partners. Used by more than 1. The website link above is primarily devoted to selling cloud-based subscriptions, but you can find the open source version at SugarCRM. Downloaded more than four million times, vTiger comes in both cloud and open source versions. Key features include contact management, opportunity management, email marketing, forecasting, collaboration, workflow automation, reporting and mobile apps.

Windows, Linux, iOS, Android. This CRM tool gives marketers the ability to capture Web leads, track Website visits, draft and track emails, and automate and manage campaigns. It comes in a cloud-based version that runs on AWS or in an open source version. Formerly known as "Bigdata," Blazegraph is a highly scalable, high-performance database. It is available under an open source or a commercial license. Still an alpha release, BlinkDB is a "massively parallel, approximate query engine for running interactive SQL queries on large volumes of data.

It supports extremely large data sets and boasts very fast performance and excellent durability and elasticity. Support is available through third parties. The team behind this project is working to create a database that is just as hard to kill as a cockroach is—in other words, it's extremely resilient.

Open Source Software List: The Ultimate List

It also spreads like cockroaches—in other words, it's highly scalable. Cloudant, which is now owned by IBM, offers a professionally supported version of the software, which is used by Samsung, Akamai, Expedia, Microsoft Game Studios and other companies. Apache Drill allows users to use SQL queries for non-relational data storage systems. It also allows users to search through multiple datasets stored with different technologies using a single query.

In addition, it supports many popular BI tools. This mature database has been around since According to its website, it offers "excellent concurrency, high performance, and powerful language support for stored procedures and triggers. Developed by Twitter, FlockDB is a very fast, very scalable graph database that is good at storing social networking data. While it is still available for download, the open source version of this project has not been updated in quite a while. Powered by Apache Ignite, GridGrain offers in-memory data fabric for fast processing of big data and a Hadoop Accelerator based on the same technology.

It comes in a paid enterprise version and a free community edition, which includes free basic support. This Erlang-based project describes itself as "a distributed, ordered key-value store with strong consistency guarantee. Apache Hive is the data warehouse for the Hadoop ecosystem. Hustle describes itself as "A column-oriented, embarrassingly distributed relational event database. Used by eBay, Baidu, Groupon, Yelp and many other Internet companies, Hypertable is a Hadoop-compatible big data database that promises fast performance.