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Graviton: A Minimalist Open Source Code Editor

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Graviton is a free and open source, cross-platform code editor in development. The sixteen years old developer, Marc Espin, emphasizes that it is a ‘minimalist’ code editor. I am not sure about that but it does have a clean user interface like other modern code editors like Atom.

The developer also calls it a lightweight code editor despite the fact that Graviton is based on Electron.

Graviton comes with features you expect in any standard code editors like syntax highlighting, auto-completion etc. Since Graviton is still in the beta phase of development, more features will be added to it in the future releases.

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EFF and Open Rights Group Defend the Right to Publish Open Source Software to the UK Government

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EFF and Open Rights Group today submitted formal comments to the British Treasury, urging restraint in applying anti-money-laundering regulations to the publication of open-source software.

The UK government sought public feedback on proposals to update its financial regulations pertaining to money laundering and terrorism in alignment with a larger European directive. The consultation asked for feedback on applying onerous customer due diligence regulations to the cryptocurrency space as well as what approach the government should take in addressing “privacy coins” like Zcash and Monero. Most worrisome, the government also asked “whether the publication of open-source software should be subject to [customer due diligence] requirements.”

We’ve seen these kind of attacks on the publication of open source software before, in fights dating back to the 90s, when the Clinton administration attempted to require that anyone merely publishing cryptography source code obtain a government-issued license as an arms dealer. Attempting to force today’s open-source software publishers to follow financial regulations designed to go after those engaged in money laundering is equally obtuse.

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Blender is Free Software

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Blender is Free Software. It is free to use for everyone. Free to use for any purpose, also commercially. Blender is free to share with others, it is free to study Blender’s sources and free to make new versions.

Blender is free, forever.
This freedom is what makes the GNU GPL license so powerful and it is why it’s much more than “open source”. The license simply prevents anyone to put restrictions on Blender. That protects users as well as everyone who contribute to Blender.

If you decide to contribute to Blender, whether as Python script or as C++ code, you are required to agree on this freedom. You can keep all rights of your own work, but if you publish or sell or share Blender code, you do it under the same conditions, just as Free as Blender is.

The GPL has often be called infectious. I think that’s a negative and misleading frame. Proprietary code is infectious in ways too (try to use proprietary code in your work and face the consequences). Best is to keep the public and open domain entirely separated from your private proprietary domain. And really, both domains can live well together.

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Also: Useful Android Apps To Remote Control Your Linux

Medicine needs to embrace open source

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In 2015, Pfizer researchers discovered its rheumatoid arthritis drug, Enbrel, seemed to reduce the risk of Alzheimer's by 64%. The company buried the results and didn't follow up.

Why? Because the statistical results, which lead to the conclusion that Enbrel might help with Alzheimer's, didn't meet "rigorous scientific standards." Why not publish the results for others to study? Because Pfizer believed it would lead others down a wrong path.

Other medical and pharmaceutical researchers believe Pfizer should have released the data. As The Washington Post, which broke the story, reported: "It would benefit the scientific community to have that data out there," said Keenan Walker, a Johns Hopkins assistant professor of medicine who studies Alzheimer's. "Whether it was positive data or negative data, it gives us more information to make better informed decisions."

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OSS: Nostalgia, Paid Firefox, Cloudera's Collapse and Databases

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  • How many years have you been interested in open source?

    "Since the days of comp.sources.unix and on Usenet, in the mid-1980s. I learned a lot trying to port various games and utilities from whatever they were written for to Ultrix on our VAX." —Ethan Dicks

    "My first memory of exposure to open source is learning how to use GNU Emacs in the late 80s and then quickly the GNU compiler toolchain. My operating systems professor had us modify the Minix process scheduler since it was one of the few source distributions of an operating system that would run on the hardware available to us, the AT&T 3B. It wasn't until I left school and began working that I became interested in Linux. I built a 586 class PC and installed the Yggdrasil distribution and learned how to download, build and install Linux kernels and device drivers. Checking Wikipedia, Yggdrasil hasn't been updated since 1995 :)" —Erik O'Shaughnessy

  • Mozilla To Launch “Paid Firefox” Services By The End Of 2019

    Mozilla Corporation, which maintains the popular web browser Firefox, is looking for more ways to make money from its product. In an interview with T3N, Mozilla’s CEO Chris Beard gave little insight into the company’s future plans.

    Until now, Firefox has been offered for free to the customers. The web browser received a major refresh back in 2017 with the release of Firefox Quantum. Ever since, it has competed with the likes of Google Chrome.

  • Cloudera plummets 40% after CEO abruptly departs and company cuts forecast
  • Prioritising Proper Protection: Managing Big Data and Open Source Workloads

    Modern workloads require modern data protection measures. Previous systems – such as replication – are not suitable for big data or open source databases, and do not ensure they are secure.

    While many big data and open source databases offer some form of protection – including snapshots and built-in recovery tools – they lack the point-in-time backup and recovery capabilities needed to achieve enterprise-grade data protection. The stakes are too high to let a workload go down, so organisations must cover all the bases from backup and recovery to analysis and data management.

  • Open-source database can help investors and give technology sector a boost

    Information is king. That has been the way of the world since people first began trading securities or investing in assets and, despite the best efforts of regulators, it remains the case. One investor, or group of investors, will always enjoy access to superior knowledge about a certain security or asset than the rest of the market.

IPFire Open-Source Linux Firewall Now Patched Against Intel MDS Vulnerabilities

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IPFire 2.23 Core Update 132 is more like an emergency release that ships with an updated Linux kernel, version 4.14.120, which is patched against the recently disclosed Intel MDS (Microarchitectural Data Sampling) security vulnerabilities known as RIDL, Fallout, and ZombieLoad, as well as an updated intel-microcode firmware, version 20190514.

"Additionally, to mitigate this bug which cannot be fixed at all, SMT is disabled by default on all affected processors which has significant performance impacts," said Michael Tremer in the release announcement. "Please note, that Intel unfortunately is not releasing microcode for all processors any more and so you might still be vulnerable. To apply the fixes, please reboot your system."

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Events: NIDevConf, Red Hat Day Ireland, Britain’s Open Source Awards, and ApacheCon

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  • NIDevConf 19 slides on Home Automation

    The 3rd Northern Ireland Developer Conference was held yesterday, once again in Riddel Hall at QUB. It’s a good venue for a great conference and as usual it was a thoroughly enjoyable day, with talks from the usual NI suspects as well as some people who were new to me. I finally submitted a talk this year, and ended up speaking about my home automation setup - basically stringing together a bunch of the information I’ve blogged about here over the past year or so. It seemed to go well other than having a bit too much content for the allocated time, but I got the main arc covered and mostly just had to skim through the additional information. I’ve had a similar talk accepted for DebConf19 this Summer, with a longer time slot that will allow me to go into a bit more detail about how Debian has enable each of the pieces.

  • Red Hat Day Ireland - The Power of Open Source: Connection, Aggregation & Collaboration

    Red Hat Day Ireland will bring the latest and greatest in open source cloud computing, platform, virtualization, middleware, storage, and systems management technologies.

    Attendees will be allowed to ask questions, learn from those leading digital transformation and discover industry trends.

  • Britain’s Open Source Awards: Meet the Shortlist

    A record 65 nominations were received for the UK’s open source awards, which take place next week in Edinburgh. Now winnowed down to a shortlist of 16, the awards –founded by open source customer relationship management (CRM) supplier SalesAgility – are in their tenth year. Here’s who’s in contention.

  • The Apache® Software Foundation Announces Program and Early Registration Incentives for ApacheCon™ North America

Where Open Hardware Is Today

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Open hardware could not exist without the prior success of FOSS. It has been twenty years since the era, when FOSS was an untried idea. Since then, other groups based on the ideals and practices of FOSS, have grown into successful semi-independent communities of their own, such as OpenAccess and OpenStack. FOSS ideals no longer have to be proved, so open hardware does not need to be defended, either.

If anything, open hardware has gone on to have its own successes. Like FOSS before it, open hardware has an affinity with academia, where the exchange of ideas is a norm analogous to copyleft licenses. When academics venture into manufacturing, they are likely to organize under the same principles.

FOSS-based ideals are especially common in non-profits. Probably one of the biggest successes for open hardware is in the field of aesthetics. A traditionally constructed artificial hand costs upwards of $30,000. That price is beyond the reach of many families in a developing nation like India, where the average family income is about $21,000. By contrast, a custom-made artificial hand is sold by an open-hardware company like Open Bionics for $400. Although the cost of an open hardware hand is still high by the standards of developing nations, it is at least within reach, especially with charity. It also means, of course, that seventy-five open hardware hands can be made for the price of one proprietary one. Building on FOSS, open hardware has gone on to prove its own practicality.

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OSS Leftovers

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  • Robust for your pleasure: Elastic acquires Endgame

    Elastic (the company known for the Elasticsearch open source text search and analytics engine and the Elastic Stack data analysis and visualition toolset) will now acquire Endgame.

    Endgame is a security company focused on endpoint prevention, detection and response.

    Elastic wants to add Security Information and Event Management (SIEM) to its stack, so Endgame is a logical enough purchase.

  • Instaclustr anomaly detection scaled to 19 billion

    The instant clustering aficionados at Instaclustr have created an anomaly detection application capable of processing and vetting real-time events at a uniquely massive scale – 19 billion events per day.

    They did it by using open source Apache Cassandra and Apache Kafka and Kubernetes container orchestration technologies.

  • Instaclustr Anomaly Detection Application Successfully Processes 19 Billion Real-Time Events Per Day Using Apache Cassandra and Apache Kafka
  • The benefits of open source and community - the view from the trenches

    Why would you build an open source community? David Sommerseth, Team Lead of Core Development at OpenVPN, has his own war stories about his experiences as an open source developer and the important role of open source communities.

    Sommerseth joined Red Hat in 2008, (“the definition of an open source company,” he said). He found it inspiring to work there. As part of his development efforts, he was working with OpenVPN. He needed some features it didn’t have, so he developed them. He sent the changes to OpenVPN and asked Red Hat if he could spend some of his time working on OpenVPN code. In 2016, Sommerseth joined OpenVPN as a developer.

    A key player in the OpenVPN community, Sommerseth is the “gatekeeper” of changes to the OpenVPN codebase. Sommerseth reviews all code changes and is responsible for putting them out to others. The community slowly grew from two to three active participants to ten to fifteen regular contributors and another 30-40 occasional contributors.

  • Utilities Collaborate on Open-Source Software [Ed: OpenDSP is merely an openwashing shim that will bridge proprietary software it seems]
  • 5 Open-Source Recommender Systems You Should Try For Your Next Project

    Today, the popularity of these systems has reached such a level that there are companies that are providing open-source software as service recommender systems. One of the major benefits of using an open-source SaaS Recommender system is that you can make any modification. Also, you don’t have to put it a lot of capital to build one in-house.

  • Samourai Wallet open sources back-end of privacy enhanced bitcoin walle [Ed: If only the back end is liberated, then is Samourai Wallet really FOSS?]

    Samourai Wallet, the privacy-enhanced bitcoin wallet app, today announced the release and open sourcing of Samourai Dojo, the back end software infrastructure that sits on top of and augments a Bitcoin Core full node to power the privacy-focused bitcoin wallet.

  • Samourai Wallet goes fully open source

    The privacy-enhanced cryptotech infrastructure maker ‘Samourai Wallet’, has just announced that it has made its back end infrastructure open source. Samourai Dojo is the new privacy focused wallet that usually runs a Bitcoin Core aimed at offering all the users some enhanced sovereignty while making the crypto transactions. Before this, the servers needed all users to entrust their cryptocurrency public keys. With the new changes, it means that you can actually run or host your own Dojo server completely without having to go through Samourai.

  • Bitcoin app Samourai Wallet secures $100K funding as it fully goes open source

    Bitcoin app Samourai Wallet has managed to raise $100,000 in its first round of venture funding.

    The privacy-focused crypto wallet, which puts emphasis on privacy and dealing with bitcoin surveillance, bagged the investment from Cypherpunk Holdings.

  • Open Source Blockchain B-Corp Fluree Flourishes With $4.7M Seed

    Decentralized database platform Fluree has raised a $4.7 million seed round led by 4490 Ventures, with additional participation from Revolution’s Rise of the Rest Seed Fund. The round, the largest tech infrastructure seed funding ever in North Carolina, will be leveraged to accelerate enterprise client acquisition, enhance the core product, and hire.

  • SD Times Open-Source Project of the Week: Orbs

    Orbs is a hybrid blockchain stack designed to help businesses create apps on decentralized networks that run on their own virtual blockchain. According to the company, it allows developers to build solutions on a blockchain through the use of virtual chains, intelligent sharding and randomised proof of stake (RPoS) algorithm that enables the high performance and scalability.


  • TD Ameritrade Turns To Open Source Coding

    TD Ameritrade is making "a powerful and scalable Python library," called STUMPY, available to the greater programming community.


  • TD Ameritrade Takes First Steps into Open Source

    TD Ameritrade1 today announced its first creation of an open source project: STUMPY, a python library to identify patterns and anomalies in time series data. Having benefited from open source as a means to shorten development roadmaps since the early 2000’s, STUMPY represents a new opportunity for the company to give back to the developer community.

  • The Ultimate List of 21 Free and Open Source Data Visualization Tools

    Searching for data visualization software can be a painstaking (and even expensive) process, one that requires lots of research and in some cases, a lofty budget. Thankfully, there are a number of free and open source data visualization tools out there. While the most popular enterprise data visualization tools often provide more than what’s necessary for non-enterprise organizations, with advanced features relevant to only the most technically savvy users. While a number of these solutions are offered by providers hoping to eventually sell you on their commercial products, others are maintained and operated by a community of developers looking to democratize the process of insight generation.

  • The Top 17 Free and Open Source Backup Solutions

    Searching for backup software can be a daunting (and expensive) process, one that requires long hours of research and deep pockets. The most popular enterprise backup tools often provide more than what’s necessary for non-enterprise organizations, with advanced functionality relevant to only the most technically savvy users. Thankfully, there are a number of free and open source backup tools out there. Some of these solutions are offered by vendors looking to eventually sell you on their enterprise product, and others are maintained and operated by a community of developers looking to democratize backup.

    In this article we will examine free and open source backup software, first by providing a brief overview of what to expect and also with short blurbs about each of the currently available options in the space. This is the most complete and up-to-date directory on the web.

  • Neueda makes Front Office SDK open source and free to use
  • Neueda Open Sources Capital Markets Software

    Trading technology specialists Neueda have this week open sourced software designed to help investment institutions and trading firms connect to all of the European equity markets.

    Neueda, with its team of electronic trading specialists, helps trading firms and fintech vendors develop and maintain solutions for the global markets.

  • By calling Huawei Android fork a security risk, Google contradicts its own open source arguments

    Google is reportedly pushing for an exemption from the U.S. government’s Huawei trade ban, arguing that an Android-based operating system developed by the Chinese tech titan could pose a significant security threat. According to a report in the Financial Times, which cites “three people briefed” on the matter, Google is arguing that forcing it to stop working with Huawei “risks creating two kinds of Android operating system: the genuine version, and a hybrid one.”

    The claims state that the hybrid OS will likely have more bugs and could make Huawei phones more susceptible to being hacked. “Our focus is protecting the security of Google users on the millions of existing Huawei handsets in the U.S. and around the world,” the company told the Financial Times.

  • The Open Source Project That Keeps Google's Hands Off Your Android Data


    MicroG is one of several projects working to keep the promise of free and open source software alive on Android. Users can opt for F-Droid instead of the Google Play store, an open source implementation of Google’s app store that, you guessed it, only offers open source applications. For web browsing, Mozilla Firefox provides a robust alternative to Chrome; in lieu of Google Drive, there are programs like NextCloud. But as those who have embarked on the great open source-only Android experiment can tell you, open source applications leave much to be desired in form, functionality, and stability.  

  • Top 10 Open Source Big Data Tools for Data Scientists

    The amount of data in today’s digital world has exploded to unheard levels, with nearly 2.5 quintillion bytes of data churned daily. With advances in the Internet of Things and mobile technology, harnessing insights from data has become a gold mine for organisations. So how do organisations harness the big data that is coming from different sources, here is our pick for the Top 10 Open Source Big Data Tools for 2019.

  • MIT's New Open Source Tool Lets You See Behind The Scenes Of Black Box Modeling

    A machine learning model can have many dependencies and to store all the components to make sure all features available both offline and online for deployment, all the information is stored in a central repository.


    Researchers from MIT and elsewhere have developed an interactive tool that, for the first time, lets users see and control how increasingly popular automated machine-learning (AutoML) systems work.

  • How Kubernetes came to rule the world

    Open source has become the de facto standard for building the software that underpins the complex infrastructure that runs everything from your favorite mobile apps to your company’s barely usable expense tool. Over the course of the last few years, a lot of new software is being deployed on top of Kubernetes, the tool for managing large server clusters running containers that Google open-sourced five years ago.

    Today, Kubernetes is the fastest growing open-source project, and earlier this month, the bi-annual KubeCon+CloudNativeCon conference attracted almost 8,000 developers to sunny Barcelona, Spain, making the event the largest open-source conference in Europe yet.

Open Hardware/Modding: ERASynth, REFLO Air, RISC-V and AbilityLab

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  • ERASynth Micro affordable USB open source RF signal generator

    Access to an RF signal generator can sometimes be a little tricky for electronic enthusiasts and developers due to the cost implications. ERA Instruments is hoping to change this with the launch of their affordable open source RF signal generator in the form of the ERASynth Micro. RF signal generators are normally expensive pieces of test equipment mainly used by professional engineers. The ERASynth Micro has been specifically designed for makers to remove the cost implications and provide a quality RF signal synthesis accessible to everyone.

  • REFLO Air open source, smart PCB reflow machine

    Electronic enthusiasts searching for a new compact open source Smart PCB reflow machine may be interested in a new device created by the team at MagicBox, called the REFLO Air. Watch the demonstration video below to learn more about the heater system housed in a compact enclosure and now available to back via the Crowd Supply website with earlybird pledges available from $199 and worldwide shipping expected to take place towards the end of next month during July 2019.

  • Qualcomm backs open-source alternative to Arm, x86: Should Arm be worried?

    Consumer gadgets such as smart speakers, smartwatches, and smartphones generally use processors based on Intel’s x86 and Arm’s instruction sets. However, the open-source RISC-V instruction set is gaining prominence too, and industry bigwig Qualcomm has backed a company dealing with the technology.

    According to The Information (paywall), chip design company SiFive has raised $65.4 million as part of its latest funding round. This funding round includes an investment from Qualcomm, and sees the San Diego giant join the likes of Intel and Samsung as investors in the firm. So what makes SiFive and RISC-V so special?

  • Qualcomm backs Sifive, open source alternative to ARM

    ARM’s been in the news more and more lately. They are after all one of the leaders when it comes to processor instruction sets. Outside of Intel’s x86, we haven’t really seen any real competitor to ARM, at least until now. Sifive is a plucky startup that utilizes the open source RISC-V instruction set for their processors.

  • OpenHW Group Created and Announces CORE-V Family of Open-source Cores for Use in High Volume Production SoCs

    A new not-for-profit global organization aims to boost the adoption of open-source processors by providing a platform for collaboration, creating a focal point for ecosystem development, and offering open-source IP for processor cores.

  • Andes Technology Corp. Senior VP, Emerson Hsiao to Be Panelist for “Open Source ISAs – Will the IP Industry Find Commercial Success?” at DAC 2019 in Las Vegas

    Andes Technology Corporation, a founding member of the RISC-V Foundation and leading supplier of small, low-power, high performance 32/64-bit embedded CPU and next generation RISC-V cores, today announced that Senior VP, Andes Technology USA Corp., Emerson Hsiao will participate on the panel “Open Source ISAs – Will the IP Industry Find Commercial Success?” at DAC 2019 in Las Vegas.

  • Popcorn open source mini PC computers hit Kickstarter [Ed: What they mean by "open source" isn't quite that; more like modularity]

    Source Parts has taken to Kickstarter this week to launch two new open source mini PC computers in the form of the Original Popcorn and Super Popcorn. Super Popcorn and Super ‘8’ Popcorn share many of the same specifications. They only differ in the main processor.

  • An open-source AI bionic leg is the future of prosthetics

    Open-source projects to develop smart prosthetics for the upper body, such as hands, are well-established parts of the bionic landscape. Now, legs get to join the party, thanks to the efforts of scientists Levi Hargrove and Elliott Rouse at the University of Michigan and Shirley Ryan AbilityLab.

    An open-source, artificially intelligent prosthetic leg was unveiled at Amazon’s Re:MARS conference in Las Vegas this afternoon (June 5) ahead of its release to the wider scientific community. It’s hoped that researchers and patients will work collaboratively to improve the leg, via its free-to-copy design and programming. (The current price to build it as specified is $28,500, including the Raspberry Pi that powers its AI; patients are not advised to see it as a “build-at-home solution.”)

  • Open-source bionic leg: First-of-its-kind platform aims to rapidly advance prosthetics

    A new open-source, artificially intelligent prosthetic leg designed by researchers at the University of Michigan and Shirley Ryan AbilityLab is now available to the scientific community.

    The leg’s free-to-copy design and programming are intended to improve the quality of life of patients and accelerate scientific advances by offering a unified platform to fragmented research efforts across the field of bionics.

    “Our Open-Source Bionic Leg will enable investigators to efficiently solve challenges associated with controlling bionic legs across a range of activities in the lab and out in the community,” said lead designer Elliott Rouse, core faculty at U-M’s Robotics Institute and assistant professor of mechanical engineering. “In addition, we hope our bionic leg will unite researchers with a common hardware platform and enable new investigators from related fields to develop innovative control strategies.”

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8 Top Ubuntu server Web GUI Management Panels

Ubuntu Server with command-line interface might sound little bit wired to newbies because of no previous familiarization. Thus, if you are new to Ubuntu Linux server running on your local hardware or some Cloud hosting and planning to install some Linux Desktop Graphical environment (GUI) over it; I would like to recommend don’t, until and unless you don’t have supported hardware. Instead, think about free and open-source Ubuntu server Web GUI Management panels. Moreover, for a moment, you can think about Desktop Graphical environment for your local server but if you have some Linux cloud hosting server, never do it. I am saying this because Ubuntu or any other Linux server operating systems are built to run on low hardware resources, thus even old computer/server hardware can easily handle it. GUI means more RAM and hard disk storage space. Read more

Android Leftovers

Ubuntu 18.10 Cosmic Cuttlefish reaches end of life on Thursday, upgrade now

Canonical, earlier this month, announced that Ubuntu 18.10 Cosmic Cuttlefish will be reaching end-of-life status this Thursday, making now the ideal time to upgrade to a later version. As with all non-Long Term Support (LTS) releases, 18.10 had nine months of support following its release last October. When distributions reach their end-of-life stage, they no longer receive security updates. While you may be relatively safe at first, the longer you keep running an unpatched system, the more likely it is that your system will become compromised putting your data at risk. If you’d like to move on from Ubuntu 18.10, you’ve got two options; you can either perform a clean install of a more up-to-date version of Ubuntu or you can do an in-place upgrade. Read more