Sparselizard (GNU GPLv2+, Copyright (C) 2020-2021 A. Halbach, Copyright (C) 2018-2019 A. Halbach, IMEC, Copyright (C) 2017 A. Halbach and C. Geuzaine, University of Liege) is a high-performance, multiphysics, hp-adaptive, open source C++ finite element library running on Linux, Mac and Windows. It is carefully validated against analytical solutions, third party software and lab measurements. General high-performance domain decomposition methods are available for large-scale simulations on computing clusters (contact Quanscient for commercial applications). Efficient conformal adaptive mesh refinement (AMR) is provided for 3D, 2D and 1D problems. A fast algorithm for mesh-to-mesh interpolation and a general implementation of the mortar finite element method allow to easily work with non-matching meshes and provide general periodic conditions. FEM simulations can be weakly or strongly coupled to lumped electric circuits. Sparselizard can handle a general set of problems in 3D, 2D axisymmetric, 2D and 1D such as mechanical (anisotropic elasticity, geometric nonlinearity, buckling, contact, crystal orientation), fluid flow (laminar, creeping, incompressible, compressible), stabilized advection-diffusion, nonlinear acoustic, thermal, thermoacoustic, fluid-structure interaction, electric, magnetic, electromagnetic, piezoelectric, superconductor,... problems with a transient, (multi)harmonic or damped/undamped eigenmode analysis. A massive amount of data can be stored for delayed, remote post-processing thanks to the ultra compact .slz data format. Problems with several millions of unknowns in 3D and several tens of millions of unknowns in 2D have been solved within minutes on up to 32 cores/64 threads (see report). Some built-in geometry definition and meshing tools are also provided.

Rhasspy (ɹˈæspi) is an open source, fully offline set of voice assistant services for many human languages that works well with:

• Hermes protocol compatible services (Snips.AI)
• Home Assistant and Hass.io
• Node-RED
• Jeedom
• OpenHAB

Mycroft is the world’s leading open source voice assistant. It is private by default and completely customizable.

Our software runs on many platforms—on desktop, our reference hardware, a Raspberry Pi, or your own custom hardware.

The Mycroft open source voice stack can be freely remixed, extended, and deployed anywhere. Mycroft may be used in anything from a science project to a global enterprise environment.

Mycroft is getting smarter every day. Our open source community includes thousands of contributors – improving the core technologies, creating new Voice Skills, translating the experience to new languages, and sharing their data to improve our machine learning models.

Join the diverse Mycroft Community made up of users, developers, and translators improving the experience for yourself and tens of thousands of people all over the world.

Fernverwaltung war noch nie so einfach

Intuitive, einfach zu bedienende Infrastrukturverwaltung, Fernzugriff, Skriptausführung, VPN-Ersatz und vieles mehr in einem einzigen, einfach zu bedienenden Tool

A remote desktop software, written in Rust. Works out of the box, no configuration required. Great alternative to TeamViewer and AnyDesk! You have full control of your data, with no concerns about security. You can use our rendezvous/relay server, or self-hosting, or write your own rendezvous/relay server. Download source code.

Tasmota ist eine kostenfreie alternative Firmware für Geräte die auf dem ESP8266 Chip basieren, das sind solche von Sonoff und vielen weiteren Herstellern. Das Projekt startete offiziell im Januar 2017 von Theo Arends und wurde entwickelt um die Geräte einfach in sämtliche Smarthome Systeme einbinden zu können. Übrigens bedeutet Tasmota Theo-Arends-Sonoff-MQTT-OTA.

Tasmota befreit deine Geräte von undurchsichtiger Software um ihnen zu ermöglichen in Systemen zu funktionieren für die sie nie vorgesehen waren!

Obendrein erlaubt dir das deine Geräte unter einem Dach laufen zu haben und dein Smarthome und Zuhause zu vereinfachen.

Remotely was created by Translucency Software with the goal of making IT support tools that adhere to the following ideals:

• IT shops should be able to decide if they want to host their own servers.
• A remote console can be used to solve many problems without ever needing to inconvenience the user with full desktop control.
• Remote support tools should allow technicians to accomplish tasks without an excessive amount of clicking and waiting for pages to load.

Headwind MDM Community features
Mobile application

• Enrollment on devices by QR code scanning (Android 7.0+)
• Enrollment on devices by installation from an SD card (Android 4.0+, limited capabilities)
• Silent installation, update, and removal of applications
• Custom Android launcher having a managed desktop
• Push notifications
• Remote device management (brightness, volume, password strength)
• Sending messages to devices (pager plugin)
• API for remote logging
• API for remote app configuration

Server

• Multiple device groups and configurations
• Company user management and different user roles
• Manage device status
• Control device functions (GPS, Bluetooth, Wi-Fi, Mobile data)
• Manage system and user applications
• Manage application versions and builds
• Remote mobile software upgrade and downgrade
• Remote logging
• Remote bulk configuration of user applications
• On-premise platform for Push notifications

As the Top 5 corporate committer to the Kubernetes Project, we believe that open source communities develop better software to the benefit of all. We stand behind what we believe by actively contributing to upstream Kubernetes, cloud native technologies, and other projects that facilitate the adoption of multicloud operations. We are happy to get in touch to exchange ideas and learn from each other!

Architects look at thousands of buildings during their training, and study critiques of those buildings written by masters. In contrast, most software developers only ever get to know a handful of large programs well—usually programs they wrote themselves—and never study the great programs of history. As a result, they repeat one another's mistakes rather than building on one another's successes.

Our goal is to change that. In these two books, the authors of four dozen open source applications explain how their software is structured, and why. What are each program's major components? How do they interact? And what did their builders learn during their development? In answering these questions, the contributors to these books provide unique insights into how they think.

If you are a junior developer, and want to learn how your more experienced colleagues think, these books are the place to start. If you are an intermediate or senior developer, and want to see how your peers have solved hard design problems, these books can help you too.

Follow us on our blog at http://aosabook.org/blog/ or on Twitter at @aosabook and using the #aosa hashtag.

Der Werkzeugkasten „Freie Software“ ist im Gegensatz zu den anderen Unterrichtseinheiten kein vorbereitetes didaktisches Konzept zur Durchführung von Unterricht, sondern versteht sich als eine Sammlung von sinnvoller Software, mit der Unterricht in einem digitalen und Zeitalter gestaltet werden kann.

DATAGERRY is an OpenSource CMDB & Asset Management Tool, which completely leaves the definition of a data model to the user

Use DATAGERRY as a central database for automating your IT environment. DATAGERRY can store all the information you need for your operating and push that information to external systems like DNS, ticket system, config management (e.g. Ansible), monitoring system and many more. A push to an external system can be triggered event based, when objects are added, updated or deleted in DATAGERRY.

FUNCTIONALITY

• Object Handling
• File Import & Export
• Exportd – Eventbased Export to external systems
• APIs
• …and many many more on the roadmap

Jami is a free and universal communication platform which preserves the user's privacy and freedoms.

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, can be copied, tagged and modified either from the applications directly or from your own text editor. The notes are in Markdown format.

Notes exported from Evernote via .enex files can be imported into Joplin, including the formatted content (which is converted to Markdown), resources (images, attachments, etc.) and complete metadata (geolocation, updated time, created time, etc.). Plain Markdown files can also be imported.

The notes can be synchronised with various cloud services including Nextcloud, Dropbox, OneDrive, WebDAV or the file system (for example with a network directory). When synchronising the notes, notebooks, tags and other metadata are saved to plain text files which can be easily inspected, backed up and moved around.

The application is available for Windows, Linux, macOS, Android and iOS. A Web Clipper, to save web pages and screenshots from your browser, is also available for Firefox and Chrome.

Tox began a few years ago, in the wake of Edward Snowden's leaks regarding NSA spying activity. The idea was to create an instant messaging application that ran without requiring the use of central servers. The system would be distributed, peer-to-peer, and end-to-end encrypted, with no way to disable any of the encryption features; at the same time, the application would be easily usable by the layperson with no practical knowledge of cryptography or distributed systems. During the Summer of 2013 a small group of developers from all around the globe formed and began working on a library implementing the Tox protocol. The library provides all of the messaging and encryption facilities, and is completely decoupled from any user-interface; for an end-user to make use of Tox, they need a Tox client. Fast-forward a few years to today, and there exist several independent Tox client projects, and the original Tox core library implementation continues to improve. Tox (both core library and clients) has thousands of users, hundreds of contributors, and the project shows no sign of slowing down.

Tox is a FOSS (Free and Open Source) project. All Tox code is open source and all development occurs in the open. Tox is developed by volunteer developers who spend their free time on it, believing in the idea of the project. Tox is not a company or any other legal organization. Currently we don't accept donations as a project, but you are welcome to reach out to developers individually.

Introducing Talos™ II

Talos™ II — the world's first computing system to support the new PCIe 4.0 standard — also boasts substantial DDR4 memory, dual POWER9 CPUs, next-generation security, and a price that won't break the bank. Let the power of Talos™ II accelerate your computing!

Mattermost is an open-source team communication service bringing messaging and file sharing into one place, accessible across PCs and phones, with archiving and search (written in Golang and React). Because we’re open, you can host Mattermost on your own servers, and build whatever new functionality you need atop our core features.