Latest in Industry and Research Publications
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The future resurgence of copyleft
In 2009, half of open source code was licensed under the GPLv2 license, the canonical copyleft license. Every other license had less than 10% market share. Over the years, the MIT license and other permissive licenses kept climbing at the expense of the GPLv2. As of today, the MIT license is the leading license with…
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HarmonyOS, Android, and a radio interview
I was interviewed by Lovis Krüger German radio broadcaster WDR on Huawei’s HarmonyOS and the industry strategies around it. Two audio statements made it into the show: (1) HarmonyOS uses a lot of open source software and (2) Huawei can’t use the Android trademark without Google’s permission. So I thought I provide my notes here.…
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Open source project licensing
In a well-working community open source project, many people contribute. In particular, software developers will submit code contributions. As a consequence, without further measures, the copyright in the project’s code will be widely shared among its contributors. To ensure that a project can be used without fear of violating someone’s intellectual property rights, all project…
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Open source distributions by life-cycle
An open source distribution is a set of open source components configured and put together to work well as one piece of software. A commercial open source distribution is a product that you pay for, and a non-commercial distribution is freely available software. Commercial distributions may be complex products, but not all complex products are…
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Open source explained (in German, without jargon, in 1500 Words)
Open-Source-Software, im engeren Sinne, ist Computer-Software (Programme), die kostenfrei genutzt, modifiziert, und weitergegeben werden können. Bekannte Beispiele für Open-Source-Software sind das Linux Betriebssystem und der Firefox Web-Browser. Open Source im weiteren Sinne ist ein von Menschen getragenes Phänomen, das uns ungeahnte Möglichkeiten der weltweiten Zusammenarbeit sowie neue Geschäftsmodelle gegeben hat. 1. Open-Source-Lizenzen Am Anfang standen…
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![Creating and growing healthy community open source projects [PLoP 2020]](https://dirkriehle.com/wp-content/uploads/featured/10071-linz-old-city-300x150.jpg)
Creating and growing healthy community open source projects [PLoP 2020]
Abstract: This article presents a succinct and minimal handbook of best practices of how to create and grow community open source projects. We start with the assumption that the handbook’s user has a minimal but useful piece of software at hand that they want to open source and build a community around. Keywords: Open source,…