Alternatives to Micrium OS

Ranging from basic embedded environmental sensors and LED wearables to advanced embedded controllers, smartwatches, and IoT wireless applications, this system incorporates configurable architecture-specific stack-overflow protection, kernel object and device driver permission tracking, and thread isolation enhanced by thread-level memory protection across x86, ARC, and ARM architectures, as well as userspace and memory domains. For systems lacking MMU/MPU and those limited by memory capacity, it enables the integration of application-specific code with a tailored kernel to form a monolithic image that can be loaded and run on the hardware of the system. In this setup, both the application and kernel code operate within a unified address space, facilitating efficient resource utilization and performance optimization. This design ensures that even resource-constrained environments can effectively leverage complex applications and functionalities.

VxWorks®, a leading real-time operating platform in the industry, provides all the performance, reliability, safety and security capabilities you need for the most critical infrastructure's embedded computing systems. VxWorks is a preemptive, deterministic RTOS that prioritizes real-time embedded applications. It has low latency and minimaljitter. VxWorks has many security features that address the evolving security threats connected devices face at every stage, from boot-up to operation to data transfer to powered off. VxWorks has been certified to IEC 61508, ISO 26262, and DO-178C safety standards. VxWorks is built on an extensible, future-proof architecture that allows you to quickly respond to changing market demands, customer needs, technological advancements, and preserves your investment.

Developed in collaboration with top chip manufacturers over a span of 15 years, FreeRTOS is now downloaded approximately every 170 seconds and stands as a top-tier real-time operating system (RTOS) tailored for microcontrollers and small microprocessors. Available at no cost under the MIT open source license, FreeRTOS encompasses a kernel along with an expanding collection of IoT libraries that cater to various industries. Prioritizing reliability and user-friendliness, FreeRTOS is renowned for its proven durability, minimal footprint, and extensive device compatibility, making it the go-to standard for microcontroller and small microprocessor applications among leading global enterprises. With a wealth of pre-configured demos and IoT reference integrations readily available, users can easily set up their projects without any hassle. This streamlined process allows for rapid downloading, compiling, and quicker market entry. Furthermore, the ecosystem of partners offers a diverse range of options, including both community-driven contributions and professional support, ensuring that users have access to the resources they need for success. As technology continues to evolve, FreeRTOS remains committed to adapting and enhancing its offerings to meet the ever-changing demands of the industry.

Nucleus® RTOS empowers system developers to meet the intricate demands of modern embedded designs. By combining a robust kernel with essential tooling features, Nucleus is perfectly suited for applications that prioritize scalability, connectivity, security, power efficiency, and reliable deterministic performance. This real-time operating system is not only proven and dependable but also fully optimized for various applications. It has demonstrated success in demanding sectors that require stringent safety and security standards, including industrial systems, medical devices, airborne systems, and automotive applications. Nucleus features a stable deterministic kernel designed to occupy minimal memory, complemented by a lightweight process model that enhances memory partitioning. Additionally, it supports dynamic loading and unloading of processes, allowing for increased modularity in applications, thus providing developers with the flexibility needed for diverse project requirements. This adaptability ensures that Nucleus RTOS can effectively cater to the evolving landscape of embedded technology.

Developers experience significantly higher productivity levels when using Ubuntu compared to custom embedded Linux systems. By utilizing a shared platform, costs can be reduced, as licensing becomes more affordable, updates are more thoroughly tested, and maintenance responsibilities are distributed. The widespread familiarity and usage of Ubuntu facilitate seamless CI/CD processes, access to superior tools, quicker updates, and more reliable kernels. In this context, Linux itself does not provide a competitive edge; instead, leveraging pre-configured boards allows teams to concentrate on software that is distinctively aligned with their objectives. Managing a well-known environment and platform proves to be both easier and more cost-effective than operating a specialized operating system. Unsurprisingly, a larger number of Linux developers prefer Ubuntu, resulting in a richer and more diverse talent pool. By tapping into this expansive talent reservoir, organizations can benefit from Ubuntu's clear advantages across various metrics. Ultimately, productivity thrives on the principle of reuse, and developers can be empowered by accessing the widest selection of packages available. This strategy not only streamlines processes but also accelerates project timelines, leading to enhanced outcomes.

Arm Mbed OS is an open-source operating system tailored for IoT applications, providing all the essential tools for creating IoT devices. This robust OS is equipped to support smart and connected products built on Arm Cortex-M architecture, offering features such as machine learning, secure connectivity stacks, an RTOS kernel, and drivers for various sensors and I/O devices. Specifically designed for the Internet of Things, Arm Mbed OS integrates capabilities in connectivity, machine learning, networking, and security, complemented by a wealth of software libraries, development boards, tutorials, and practical examples. It fosters collaboration across a vast ecosystem, supporting over 70 partners in silicon, modules, cloud services, and OEMs, thereby enhancing choices for developers. By leveraging the Mbed OS API, developers can maintain clean, portable, and straightforward application code while benefiting from advanced security, communication, and machine learning functionalities. This cohesive solution ultimately streamlines the development process, significantly lowering costs, minimizing time investment, and reducing associated risks. Furthermore, Mbed OS empowers innovation, enabling developers to rapidly prototype and deploy IoT solutions with confidence.

OpenWrt is an adaptable GNU/Linux distribution designed specifically for embedded devices, especially wireless routers. In contrast to many other router distributions, OpenWrt is engineered from the ground up to function as a comprehensive and easily customizable operating system for embedded systems. This design philosophy ensures that users can access all essential features without unnecessary bloat, thanks to its reliance on a modern Linux kernel. Rather than offering a single, unchangeable firmware, OpenWrt features a fully writable filesystem accompanied by optional package management. This versatility liberates users from the limitations imposed by manufacturers regarding application choices and configurations, allowing for tailored modifications to meet any specific application needs. Furthermore, for developers, OpenWrt serves as a robust framework that enables the creation of applications without the necessity of building an entire firmware image or distribution around them, thus simplifying the development process. Ultimately, this makes OpenWrt an appealing choice for both end-users and developers alike.

LynxOS has been utilized in countless embedded devices, demonstrating dependable performance for over three decades in various safety and security-sensitive markets. This operating system offers a proven method for running applications within a Unix-like environment, where a unified kernel manages all resources and application services, making it particularly effective for hardware designs that were developed before the advent of virtualization. We aim to ensure our customers purchase only what is necessary for their specific needs. While real-time operating systems (RTOS) can deliver significant advantages, they are not essential for every embedded system configuration. For a more extensive overview of our resources related to RTOS, we invite you to explore our Embedded Systems Learning Center, which provides valuable information to assist you in making informed software purchasing choices as you design or enhance your system and evaluate potential real-time platform vendors. Moreover, this center is a great resource to help you understand the trade-offs and benefits associated with various embedded system approaches.

Android Things provides an opportunity to create devices on a reliable platform, even for those who lack prior experience in embedded system design: You can utilize the Android SDK and Android Studio for development, interact with hardware components like displays and cameras through the Android framework, and utilize the Android Things Console to deliver over-the-air updates for features and security. This platform allows developers to create applications on widely-used hardware systems such as the Raspberry Pi 3. Google's management of the Board Support Package (BSP) means that developers are free from the need to engage in kernel or firmware development. Through the Android Things Console, software images are constructed and sent to devices, ensuring a dependable development environment with regular updates and patches from Google. Consequently, developers can focus on innovation while relying on a robust framework that simplifies the process of building and maintaining their devices.

Fuchsia is an innovative open-source operating system developed by Google that is currently undergoing continuous enhancement. The system is being constructed from the kernel upwards to address the demands of today’s expanding network of connected devices. Although Fuchsia is still in a state of rapid evolution, its foundational principles and values have remained largely consistent throughout its development. The main architectural principles that steer Fuchsia’s design are rooted in security, updatability, inclusivity, and pragmatism. These guiding principles—secure, updatable, inclusive, and pragmatic—form the backbone of Fuchsia's ongoing design and development efforts. As a community-driven project, Fuchsia encourages high-quality, well-tested contributions from anyone interested in participating. Even though there are various frameworks that have been suggested to influence its design, Fuchsia remains a dynamic work in progress. As it continues to evolve, Fuchsia aims to adapt to the changing needs of developers, manufacturers, and consumers alike, ensuring it remains relevant in an ever-shifting technological landscape. The commitment to an open-source model underlines the importance of collaboration and community engagement in shaping the future of Fuchsia.

Huawei LiteOS is a software platform designed specifically for the Internet of Things (IoT), combining an operating system with middleware. With a remarkably small kernel size of less than 10 KB, it operates efficiently on minimal power, capable of lasting up to five years on a single AA battery. Its quick startup time and secure connectivity features further enhance its usability. These attributes position Huawei LiteOS as an effective one-stop solution for developers, facilitating easier entry into the market and expediting product launch timelines. The platform offers a cohesive open-source API applicable across various IoT sectors, including smart homes, wearables, the Internet of Vehicles, and smart manufacturing. By fostering an open IoT ecosystem, Huawei LiteOS empowers partners to innovate swiftly and propel the development of IoT solutions forward. Its versatility and reliability make it an essential tool in the rapidly evolving landscape of IoT technology.

FreeRTOS is a real-time operating system that is open source and tailored for microcontrollers, simplifying the programming, deployment, security, connectivity, and management of small, low-power edge devices. Available at no cost under the MIT open source license, FreeRTOS features a kernel alongside an expanding array of software libraries that cater to various industries and applications. This system allows seamless and secure integration of compact, low-energy devices with AWS Cloud services, such as AWS IoT Core, as well as with more robust edge devices running AWS IoT Greengrass. Designed with a focus on both reliability and user-friendliness, FreeRTOS provides the assurance of long-term support releases, making it an attractive choice for developers. Microcontrollers, which are characterized by their simple and resource-limited processors, can be found in a diverse range of products, from home appliances and sensors to fitness trackers, industrial automation systems, and vehicles. As the demand for efficient and manageable IoT solutions grows, FreeRTOS remains a crucial tool for developers working in this expanding field.

The MicroPython pyboard is a small yet powerful electronic circuit board that operates MicroPython directly on the hardware, enabling a low-level Python environment suitable for managing various electronic projects. This implementation of MicroPython is rich in features, including an interactive prompt, arbitrary precision integers, closures, list comprehension, generators, and exception handling, among others. Remarkably, it is designed to fit and function within a mere 256k of code space and 16k of RAM. MicroPython's primary goal is to maintain a high degree of compatibility with standard Python, facilitating seamless code transfer from desktop environments to microcontrollers or embedded systems. Additionally, this flexibility makes it an excellent choice for hobbyists and professionals alike, as they can leverage their existing Python skills in new hardware applications.

TI-RTOS significantly shortens development timelines by removing the necessity of building fundamental system software functions from the ground up. It ranges from a real-time multitasking kernel known as TI-RTOS Kernel to a comprehensive RTOS solution that encompasses additional middleware, device drivers, and power management features. When combined with TI's ultra low-power microcontrollers, TI-RTOS allows developers to create applications that achieve substantially extended battery life. By offering crucial system software elements that are already tested and integrated, TI-RTOS allows developers to concentrate on making their applications stand out. This platform builds on established, reliable software components to maintain high standards of reliability and quality. Moreover, it is supplemented with thorough documentation, extra examples, and APIs tailored for multitasking development, facilitating integration testing to ensure seamless cooperation among all components. This comprehensive approach effectively streamlines the entire application development process, greatly enhancing the efficiency and performance of the final product.

With the Toradex Easy Installer, TorizonCore can be set up effortlessly in just one click. You will find that the Graphical User Interface (GUI) and Debian containers equipped with the APT Package Manager allow for a quick and easy start. Moreover, a growing array of development tools, including the Flash Analytics tool, facilitates the rapid development of dependable products. Built with the Yocto Project and based on the Toradex Embedded Linux BSP, TorizonCore is open-source, allowing for extensive customization options. Additionally, Torizon seamlessly integrates with Visual Studio 2019, empowering developers to utilize a Windows development PC while benefiting from the robust Linux ecosystem. Although Toradex continues to offer support for Windows Embedded Compact / WinCE, transitioning to Torizon with Visual Studio presents a compelling opportunity for developers eager to embrace the advantages of Linux. This combination not only enhances productivity but also encourages innovation in software development.

NuttX is a real-time operating system (RTOS) that prioritizes compliance with standards and maintains a compact footprint. It is adaptable, functioning effectively across microcontroller environments ranging from 8-bit to 32-bit, with its core standards being Posix and ANSI. To enhance its functionality, NuttX integrates additional standard APIs from Unix and various popular RTOSs, including VxWorks, particularly for features not encompassed by these core standards or unsuitable for deeply embedded systems, like the fork() function. Currently, Apache NuttX is in the Incubation phase at The Apache Software Foundation (ASF), with support from the Incubator. This incubation phase is mandatory for all newly accepted projects until a thorough evaluation confirms that their infrastructure, communication, and decision-making processes have reached a level of stability comparable to that of established ASF projects. The goal is to ensure that all projects can operate effectively and contribute meaningfully to the community.

Contiki-NG is a free and open-source operating system designed for the next generation of Internet of Things (IoT) devices, emphasizing reliable and secure low-power communication along with standard protocols like IPv6/6LoWPAN, 6TiSCH, RPL, and CoAP. The platform is accompanied by comprehensive documentation, tutorials, a clear roadmap, and a structured development process that facilitates the integration of contributions from the community. By default, unless stated otherwise, the sources of Contiki-NG are available under the 3-clause BSD license, which permits users to utilize and share the code in both binary and source formats, provided that the copyright notice is preserved in the source materials. This licensing model supports an open collaborative environment that promotes innovation and community engagement in IoT development. Contiki-NG aims to foster a vibrant ecosystem for developers and users alike, ensuring that they can build upon and enhance the existing frameworks.

We work alongside both open-source communities and commercial entities to ensure that MIPS is well-supported across many leading Real Time Operating Systems (RTOS) as well as emerging IoT-targeted Operating Systems. Furthermore, we have created the MIPS Embedded Operating System (MEOS), which incorporates Virtualization extensions specifically designed for deeply embedded applications and the IoT sector. As MIPS’ proprietary real-time operating system, MEOS is prioritized for updates, ensuring it is the first to incorporate new cores and architectural advancements. The latest release, version 3.1, introduces a virtualization library that transforms MEOS into a hypervisor compatible with MIPS cores featuring the MIPS Virtualization module. Additionally, we are committed to fostering the development of open-source real-time and IoT operating systems by providing engineering resources and supplying necessary development hardware and tools whenever feasible. This collaborative approach not only enhances the ecosystem but also accelerates innovation in the field.

Accelerate the launch of your critical embedded systems with our commercial real-time operating system (RTOS), along with our comprehensive development tools and services. BlackBerry QNX provides a proven RTOS, hypervisor, and a suite of embedded software designed to ensure your success. Our platform is the preferred choice for applications ranging from ventilators and train control systems to factory automation and medical robotics. Regardless of whether your focus is on achieving safety certification, enhancing security, or maximizing performance, our solutions can help you develop more dependable products. If your goals include improving security or ensuring safety, or if you aim to simplify your cross-platform development workflow, we are here to assist. We specialize in bringing your projects to fruition with an RTOS and hypervisor specifically designed for embedded systems, including options that come pre-certified. Our modular microkernel architecture not only enhances reliability but also reduces the need for duplicative OS development efforts across various products, allowing for more efficient use of resources. By choosing BlackBerry QNX, you are investing in the future of embedded systems development.

RT-Thread, short for Real Time-Thread, is an embedded real-time multi-threaded operating system. It has been designed to support multi-tasking, allowing multiple tasks to run simultaneously. Although a processor core can only run one task at a time, RT-Thread executes every task quickly and switches between them rapidly according to priority, creating the illusion of simultaneous task execution. RT-Thread is mainly written in the C programming language, making it easy to understand and port. It applies object-oriented programming methods to real-time system design, resulting in elegant, structured, modular, and highly customizable code. The system comes in a few varieties. The NANO version is a minimal kernel that requires only 3KB of flash and 1.2KB of RAM. For resource-rich IoT devices, RT-Thread can use an online software package management tool, together with system configuration tools, to achieve an intuitive and rapid modular design.

The advent of containers is set to transform the landscape of connected devices, with balenaOS standing out as the premier solution for their deployment. Designed to endure challenging networking scenarios and sudden power losses, it is a stripped-down version of Linux that includes only the essential services for running Docker efficiently on embedded hardware. Built on the foundation of Yocto Linux, it allows for seamless adaptation across a wide range of device types and CPU architectures. The project is actively maintained in a transparent manner, fostering a community that is encouraged to contribute. In our initiative to create balenaCloud—a platform that integrates modern software development tools with connected hardware—we began by adapting Docker for ARM processors in 2013. This experience highlighted the necessity for a dedicated operating system tailored to this specific use case: a lightweight OS perfectly suited for executing containers on embedded devices. Furthermore, this focus on optimization ensures that developers can maximize the potential of their connected solutions.

Torizon enhances developer efficiency and facilitates the creation of products that are easy to maintain. With integrated over-the-air updates and device monitoring, it enables earlier shipping, bug patching in the field, the rollout of new features, and quicker issue detection. The use of software containerization not only simplifies maintenance but also adds an extra layer of resilience. Regular validation on Toradex System on Modules (SoMs) ensures that developers can concentrate entirely on their applications without worrying about the operating system. Torizon supports an agile and iterative development process, allowing teams to adapt quickly to changes. Its seamlessly integrated remote update capabilities make deploying new software a breeze, while real-time device monitoring provides immediate insights into performance and potential problems, enhancing overall product reliability. This combination of features ultimately empowers developers to innovate and respond to market demands more effectively.

Wind River's eLxr Pro is a robust, commercial-grade Linux solution tailored for a wide range of cloud-to-edge applications, capable of handling critical workloads such as artificial intelligence, machine learning, and computer vision tasks. This solution is derived from the open-source eLxr distribution and delivers adaptable, long-term support alongside continuous security monitoring and updates. It guarantees compatibility with various hardware accelerators and meets necessary industry compliance standards. Additionally, eLxr Pro enhances business operations by offering specialized consulting services and performance improvements, enabling organizations to efficiently scale their edge computing capabilities while effectively managing expenses, ensuring security, and optimizing resource use. By integrating these features, eLxr Pro positions businesses to thrive in an increasingly digital landscape.

Mongoose OS is an open-source operating system available in two variants: Community and Enterprise. It offers reliable Over-The-Air updates, secure device provisioning, and remote management, ensuring trusted and proven performance in various applications. Released under the Apache 2.0 license, it allows for commercial licensing and support options. Mongoose OS has been integrated into numerous commercial products, with hundreds of millions of devices actively deployed in production settings. As a recognized partner of Google Cloud IoT Core, it is also recommended by Microsoft Azure IoT for its capabilities in OTA updates, automatic device management, and large-scale firmware deployment. The Azure IoT Hub showcases how to effectively manage firmware updates for devices using Mongoose OS through Over-The-Air capabilities, while Google Cloud IoT Core utilizes MQTT for seamless communication between devices. This robust platform continues to evolve, catering to the needs of developers and organizations focusing on IoT solutions.

TinyOS is a freely available operating system under the BSD license, specifically crafted for energy-efficient wireless devices that are utilized in various applications like sensor networks, ubiquitous computing, personal area networks, smart buildings, and smart meters. Its development and support come from a global community comprised of both academic and industrial contributors, with an impressive average of 35,000 downloads annually. Recently, the transition to GitHub for hosting has been finalized, which involves gradually phasing out the existing TinyOS development mailing lists for bug tracking and issues, in favor of utilizing GitHub's tracking system. We extend our gratitude to all the dedicated developers who are actively enhancing TinyOS and facilitating pull requests for improvements, thereby fostering a collaborative development environment that benefits all users. This evolution signifies a major step forward in streamlining communication and collaboration within the TinyOS community.

Address the requirements of your application by selecting from a variety of open-source networking frameworks such as Bluetooth Low Energy 5, Bluetooth Mesh, Wi-Fi, LoRaWAN, and several others. It is crucial to incorporate security directly into the code, along with effective lifecycle management for your product. Prepare your IoT ecosystem, which may comprise billions of devices, for tasks related to remote monitoring, troubleshooting, management, and upgrades. You can create, adjust, and develop your image in a matter of hours or even mere minutes, streamlining the deployment process significantly. This flexibility enables rapid adaptation to changing needs and enhances overall efficiency.

The Device OS provides a user-friendly programming framework that simplifies the creation of applications for your devices. With just a single line of code, you can securely transmit messages to the web. There are four essential communication primitives available for interaction with the web via the Device Cloud. This platform stands out as the only IoT solution that offers a complete integration of hardware, software, connectivity, and cloud infrastructure right from the start, enabling you to quickly and safely execute OTA updates of any size. The setup process is straightforward, allowing you to implement remote updates within minutes without the need for custom integrations. Our distinctive Intelligent Firmware Release feature incorporates context awareness, allowing fleet-wide OTA firmware updates to be completed in mere minutes. Moreover, Particle supports both individual device and fleet-wide OTA functionalities that effortlessly scale with your fleet, accommodating everything from prototypes to full-scale production. This ensures that as your needs evolve, the platform can adapt accordingly.

Minoca OS is a versatile, open-source operating system tailored for advanced embedded devices. It combines the expected high-level features of an OS while significantly reducing the memory usage. By utilizing a driver API that decouples device drivers from the kernel, it ensures that driver binaries remain compatible across kernel updates. This separation of drivers facilitates dynamic loading and unloading based on demand. The hardware layer API creates a cohesive kernel, eliminating the need for a separate kernel fork, even on ARM architecture. Additionally, a unified power management system enables more intelligent energy-saving decisions, ultimately enhancing battery longevity. With fewer background processes and reduced wake-ups from idle states, devices can enter deeper power-saving modes, thereby optimizing energy consumption further. The availability of both proprietary and non-GPL source licenses provides flexibility for customers and end-users, ensuring a broad range of options for deployment. This adaptability makes Minoca OS an appealing choice for developers seeking efficiency and performance in embedded systems.

By developing on the Windows platform, you become part of a global network of partners that encompasses a range of hardware and software solutions, integrations, and services. You can take advantage of our ever-evolving feature set and developer-friendly tools, ensuring a seamless experience in building devices. Windows IoT offers a guaranteed 10-Year OS Lifecycle Support through our Long-Term Servicing Channel (LTSC), with no unexpected costs involved. Furthermore, it maintains backward compatibility in accordance with Microsoft's application compatibility promise. Leveraging Windows IoT, you can utilize Azure services to create tailored IoT solutions that meet your specific needs. Azure boasts the most extensive portfolio of cloud services and capabilities, designed to align with the demands of various industries. Additionally, Windows IoT seamlessly integrates with existing device management solutions, enhancing your operational efficiency in the IoT landscape. The combination of these features empowers developers to innovate and streamline their projects effectively.

KVM, which stands for Kernel-based Virtual Machine, serves as a comprehensive virtualization solution for Linux systems operating on x86 hardware equipped with virtualization capabilities (such as Intel VT or AMD-V). It comprises a loadable kernel module, known as kvm.ko, that underpins the essential virtualization framework, along with a processor-specific module, either kvm-intel.ko or kvm-amd.ko. By utilizing KVM, users can operate several virtual machines that run unaltered Linux or Windows operating systems. Each virtual machine is allocated its own set of virtualized hardware components, including a network interface card, storage, graphics adapter, and more. KVM is an open-source project, with its kernel component integrated into the mainline Linux kernel since version 2.6.20, while the userspace aspect has been incorporated into the mainline QEMU project starting from version 1.3. This integration enables widespread deployment and support for various virtualization applications and services.

Enterprise-Grade Linux for Edge-to-Cloud Implementations. This collaborative open-source initiative is a Debian-based Linux distribution specifically designed for applications spanning from edge to cloud scenarios. It guarantees reliable performance and stability across devices, on-premises environments, and cloud infrastructures. eLxr offers a robust and secure distribution, built upon the innovations of the open-source community, featuring a reliable release and update schedule that supports extended lifecycles and long-term deployments. It is especially suited for applications with strict timing demands, utilizing preempt-rt kernel configurations to enhance low-latency responses and ensure tasks are performed within exact timeframes. This approach leads to improved determinism and predictability when compared to conventional Linux kernels. eLxr is designed with a reduced footprint, promoting optimal performance and resource efficiency while minimizing potential vulnerabilities. It encompasses all essential features and capabilities, ensuring the most effective use of system resources while supporting diverse deployment needs. As a result, users can expect a highly adaptable and efficient platform for various application requirements.

Raspberry Pi Imager offers a fast and straightforward method for installing Raspberry Pi OS along with various other operating systems onto a microSD card, making it ready for your Raspberry Pi. To understand the installation process, check out our brief 45-second video tutorial. Begin by downloading and installing Raspberry Pi Imager on a computer equipped with an SD card reader. Insert the microSD card intended for your Raspberry Pi into the reader and launch Raspberry Pi Imager. You can explore a variety of operating systems available from both Raspberry Pi and external providers, allowing you to download and install them manually as needed. This tool streamlines the setup process and enhances your Raspberry Pi experience.

To set up your first user on an Ubuntu Core installation, you'll need an Ubuntu SSO account. This guide will detail the process of flashing Ubuntu Core onto a Raspberry Pi 2, 3, 4, or CM3. By the conclusion of these steps, your board will be fully prepared for either production use or testing snaps. Once the installation is complete, you will be ready to install snaps using the snap command. The Snap Store offers a variety of top-tier Linux applications packaged as snaps, enabling you to enhance your Ubuntu device and embark on your secure IoT journey. With this setup, you'll be equipped to explore numerous applications tailored for your needs.

Semantic Kernel is an open-source development toolkit that facilitates the creation of AI agents and the integration of cutting-edge AI models into applications written in C#, Python, or Java. This efficient middleware accelerates the deployment of robust enterprise solutions. Companies like Microsoft and other Fortune 500 firms are taking advantage of Semantic Kernel's flexibility, modularity, and observability. With built-in security features such as telemetry support, hooks, and filters, developers can confidently provide responsible AI solutions at scale. The support for versions 1.0 and above across C#, Python, and Java ensures reliability and a commitment to maintaining non-breaking changes. Existing chat-based APIs can be effortlessly enhanced to include additional modalities such as voice and video, making the toolkit highly adaptable. Semantic Kernel is crafted to be future-proof, ensuring seamless integration with the latest AI models as technology evolves, thus maintaining its relevance in the rapidly changing landscape of artificial intelligence. This forward-thinking design empowers developers to innovate without fear of obsolescence.

Kernel is an innovative AI platform tailored to improve revenue operations (RevOps) by revolutionizing the way B2B companies handle and leverage their account information. It features modular AI solutions that effortlessly integrate with intricate enterprise CRMs, equipping users with tools to maintain foundational data hygiene and enrichment, thus guaranteeing the integrity and reliability of their data. The AI-enhanced account research and prioritization module provided by Kernel enriches and organizes accounts based on tailored data metrics that correspond to your ideal customer profile. Furthermore, the TAM (Total Addressable Market) account sourcing module identifies and incorporates high-potential accounts that may be absent from your CRM, thereby broadening your market opportunities. By substituting traditional static data providers, Kernel streamlines comprehensive account research, sustains data cleanliness, and creates customized tiered lists, empowering RevOps teams to concentrate on strategic projects instead of data upkeep. This not only optimizes operational efficiency but also drives better decision-making through improved data insights.

MindSphere® stands out as a premier solution for industrial IoT delivered as a service. Leveraging cutting-edge analytics and artificial intelligence, it facilitates the development of IoT applications that span from edge devices to the cloud, utilizing data from interconnected products, facilities, and systems to enhance operational efficiency, improve product quality, and foster innovative business models. Constructed on the Mendix application platform, MindSphere enables clients, partners, and the Siemens team to swiftly create and integrate tailored IoT applications. Our knowledgeable team is ready to assist you with any inquiries and guide you in initiating your journey with MindSphere. By connecting assets and transferring data to the cloud, users can gather, oversee, and interpret information in real-time, thus capitalizing on applications and solutions that address genuine challenges. Additionally, you can develop applications that amplify the financial value derived from your data and benefit from an open development and operational environment, allowing for greater flexibility and innovation in your projects. The possibilities with MindSphere are extensive, paving the way for transformative advancements in your business operations.

Tizen is a versatile and open-source operating system designed from its inception to meet the diverse requirements of all participants in the mobile and connected device landscape, which encompasses manufacturers, mobile network operators, app developers, and independent software vendors (ISVs). This platform is utilized commercially across various devices, including smart TVs, smartphones, wearable technology like the Gear S and Gear Fit, as well as smart home gadgets. Despite its broad applications, there has been a notable lack of focus on entry-level and budget-friendly IoT devices, such as home appliances that lack displays and wearable bands featuring minimal LCD screens. The aim of TizenRT is to broaden the reach of the Tizen platform to include these types of low-end devices, thereby enhancing its versatility and accommodating a wider array of connected technologies. By doing so, TizenRT hopes to foster innovation and accessibility in the IoT market, ensuring that even the simplest devices can benefit from advanced connectivity.

RIOT serves as the backbone for the Internet of Things in a similar way to how Linux supports the broader Internet. Developed by an enthusiastic global community that includes companies, academic institutions, and hobbyists, RIOT is a free and open source operating system. It is designed to accommodate a wide range of low-power IoT devices and microcontroller architectures, including 32-bit, 16-bit, and 8-bit systems, as well as various external devices. The primary goal of RIOT is to uphold essential open standards that foster a connected, secure, resilient, and privacy-conscious Internet of Things. It features strong security measures such as DTLS for transport layer security, encryption via IEEE 802.15.4, Secure Firmware Updates (SUIT), and a suite of cryptographic packages alongside crypto secure elements. Furthermore, RIOT's modular design allows it to be customized according to specific application requirements. The project maintains compatibility with all widely used network technologies and Internet standards, demonstrating a commitment to innovation and often being an early adopter in the field of networking. Overall, RIOT represents a collaborative effort to shape a secure and efficient IoT landscape.

Develop virtualization solutions utilizing a minimalistic hypervisor that operates without the need for any external kernel extensions. The hypervisor offers C APIs, allowing for interaction with virtualization technologies directly in user space, eliminating the necessity of writing kernel extensions (KEXTs). Consequently, the applications designed with this framework can be distributed through the Mac App Store. Leverage this framework to create and manage hardware-accelerated virtual machines and virtual processors (VMs and vCPUs) from your authorized, sandboxed user-space application. The Hypervisor simplifies the concept of virtual machines as processes and treats virtual processors as threads. It is important to note that the Hypervisor framework relies on hardware capabilities to virtualize resources efficiently. For Apple silicon, this entails support for the Virtualization Extensions, while for Intel-based Macs, it necessitates systems equipped with an Intel VT-x feature set that includes Extended Page Tables (EPT) and Unrestricted Mode. This ensures the framework is optimized for performance and security across various hardware configurations.

Kernel is an intuitive tool for knowledge management, empowering users to transform their learning into a structured and interconnected personal library. The platform lets users capture insights as atomic notes, each tied to the original source, and organize them with custom tags and folders. With options to create custom source types and unlimited notes, Kernel offers a flexible and scalable solution for building a dynamic second brain. Users can track their knowledge journey from every source, ensuring that their insights are always easy to access and build upon.

LXC serves as a user-space interface that harnesses the Linux kernel's containment capabilities. It provides a robust API along with straightforward tools, enabling Linux users to effortlessly create and oversee both system and application containers. Often viewed as a hybrid between a chroot environment and a complete virtual machine, LXC aims to deliver an experience closely resembling a typical Linux installation without necessitating an independent kernel. This makes it an appealing option for developers needing lightweight isolation. As a free software project, the majority of LXC's code is distributed under the GNU LGPLv2.1+ license, while certain components for Android compatibility are available under a standard 2-clause BSD license, and some binaries and templates fall under the GNU GPLv2 license. The stability of LXC's releases is dependent on the various Linux distributions and their dedication to implementing timely fixes and security patches. Consequently, users can rely on the continuous improvement and security of their container environments through active community support.

Wavemon is an application designed for monitoring wireless devices, enabling users to observe signal strength, noise levels, packet statistics, device settings, and network parameters associated with their wireless hardware. This tool is compatible with a wide range of devices that are supported by the Linux kernel, although the features available may differ among them. By utilizing wavemon, you can effectively manage and optimize your wireless network performance.

The SCIOPTA architecture is meticulously crafted to ensure outstanding real-time performance while maintaining a compact size. Its internal data structures, memory management, interprocess communication, and time management are all finely tuned for efficiency. Functioning as a pre-emptive real-time kernel, SCIOPTA allows interrupts to be handled at any moment, even during kernel execution. This operating system relies on a message-based model, providing a robust array of system calls for effective resource management. With standardized processes and interprocess communication protocols, SCIOPTA promotes clear system designs that are both easy to implement and maintain. The well-defined messaging system allows processes to communicate seamlessly and enables the grouping of processes into modules, making SCIOPTA particularly advantageous for collaborative efforts in large projects. The streamlined design significantly accelerates time-to-market, enhancing overall project efficiency. Moreover, the direct message passing capability between processes facilitates not only interprocess communication but also synchronization, further optimizing system performance.

QEMU serves as a versatile and open-source machine emulator and virtualizer, allowing users to operate various operating systems across different architectures. It enables execution of applications designed for other Linux or BSD systems on any supported architecture. Moreover, it supports running KVM and Xen virtual machines with performance that closely resembles native execution. Recently, features like complete guest memory dumps, pre-copy/post-copy migration, and background guest snapshots have been introduced. Additionally, there is new support for the DEVICE_UNPLUG_GUEST_ERROR to identify hotplug failures reported by guests. For macOS users with Apple Silicon CPUs, the ‘hvf’ accelerator is now available for AArch64 guest support. The M-profile MVE extension is also now integrated for the Cortex-M55 processor. Furthermore, AMD SEV guests can now measure the kernel binary during direct kernel boot without utilizing a bootloader. Enhanced compatibility has been added for vhost-user and NUMA memory options, which are now available across all supported boards. This expansion of features reflects QEMU's commitment to providing robust virtualization solutions that cater to a wide range of user needs.

The MQX real-time operating system (RTOS) delivers excellent real-time capabilities while maintaining a compact and customizable footprint. This RTOS is seamlessly integrated with NXP's 32-bit MCUs and MPUs and comes with essential device drivers commonly utilized in embedded applications. Designed with a contemporary, component-oriented microkernel architecture, the MQX RTOS allows engineers to tailor features, size, and performance by selectively integrating components, thus adhering to the stringent memory limitations typical of embedded systems. Remarkably, it can be set up to use as little as 8 KB of ROM and 2.5 KB of RAM on the Arm Cortex M4, accommodating the kernel, two task applications, one lightweight semaphore, the interrupt stack, queues, and the memory manager. This configuration ensures a complete RTOS core is available while offering additional optional services as needed. By linking components only when required, the system effectively avoids unnecessary memory bloat from unused functions. Moreover, key components are offered in both standard and lightweight configurations, providing further flexibility regarding size, RAM and ROM usage, and performance options, making it a versatile choice for various applications.