Best OpenJDK Alternatives in 2025
Find the top alternatives to OpenJDK currently available. Compare ratings, reviews, pricing, and features of OpenJDK alternatives in 2025. Slashdot lists the best OpenJDK alternatives on the market that offer competing products that are similar to OpenJDK. Sort through OpenJDK alternatives below to make the best choice for your needs
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Twilio
Twilio
1,298 RatingsUse the language you already love to prototype ideas quickly, develop production-ready communications applications, and run serverless applications on one API-powered platform. Twilio is a single fully-programmable platform with flexible APIs for any channel, built-in intelligence, and global infrastructure to support you at scale. Quickly integrate powerful APIs to start building solutions for SMS and WhatsApp messaging, voice, video, and email. Browse documentation and SDKs in multiple coding languages, including Ruby, Python, PHP, Node.js, java, and C#, or jumpstart your first project with our open source code templates to quickly build production-ready communications apps. Consult our community of over 9 million developers for guidance and inspiration on your next project. Sign up and start building today. -
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Gogs
Gogs
FreeThe Gogs initiative seeks to develop a straightforward, reliable, and adaptable self-hosted Git service that can be installed with minimal effort. Utilizing the Go programming language, it offers an independent binary distribution compatible with all platforms supported by Go. Users can simply execute the binary suited for their respective operating systems or utilize Docker, Vagrant, or other packaging methods. Gogs is capable of operating on any system where Go can compile, including Windows, Mac, Linux, and ARM devices. Its low resource requirements allow it to run efficiently even on budget-friendly devices like the Raspberry Pi, and some users have successfully hosted Gogs on their NAS devices as well. The project is entirely open source and free, with all source code accessible under the MIT License on GitHub. Features include a user dashboard, customizable profiles, and an activity timeline, along with repository access via SSH, HTTP, and HTTPS protocols. Additionally, Gogs offers comprehensive management capabilities for users, organizations, and repositories, as well as integration with webhooks for platforms like Slack, Discord, and Dingtalk. Further functionalities include Git hooks, deploy keys, Git LFS support, along with tools for managing repository issues, pull requests, wikis, and protected branches, making it an all-encompassing solution for Git hosting needs. -
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ccminer
ccminer
Ccminer is a community-driven open-source initiative designed for CUDA-compatible NVIDIA GPUs. This project supports both Linux and Windows operating systems, providing a versatile solution for miners. The purpose of this platform is to offer reliable tools for cryptocurrency mining that users can depend on. We ensure that all available open-source binaries are compiled and signed by our team for added security. While many of these projects are open-source, some may necessitate a certain level of technical expertise for proper compilation. Overall, this initiative aims to foster trust and accessibility within the cryptocurrency mining community. -
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Apache Geronimo
Apache
FreeApache Geronimo is a collection of open-source initiatives aimed at delivering JavaEE/JakartaEE libraries along with Microprofile implementations. Our focus is on creating reusable Java EE components that are both widely utilized and actively maintained. The project supplies libraries that align with the specifications of Java EE and Jakarta EE, while also emphasizing the provision of OSGi bundle metadata. A key objective of the XBean project is to develop a server that operates in a plugin-based manner, similar to how Eclipse functions as a plugin-centric IDE. XBean will have the capability to identify, download, and install server plugins from a repository available on the Internet. Furthermore, it encompasses support for various IoC systems, the option to run without an IoC system, JMX functionality without the need for JMX code, lifecycle and class loader management, and robust integration with Spring. In addition to these features, Apache Geronimo also supports several Microprofile implementations. Moreover, the Apache Geronimo Arthur initiative aims to create a lightweight layer that operates on top of Oracle GraalVM, enhancing the project's versatility and performance. This makes Apache Geronimo a valuable resource for developers seeking comprehensive solutions in the Java ecosystem. -
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VSCodium
VSCodium
The source code for Microsoft's Visual Studio Code (VSCode) is available as open source under the MIT license, yet the downloadable version of the product is subject to a different license that is not considered free and open-source software (FLOSS) and includes telemetry features. To provide an alternative, the VSCodium project was created, allowing users to avoid the hassle of downloading and building from the source code by offering pre-built binaries. This project utilizes specialized build scripts that fetch Microsoft's VSCode repository, execute the necessary build commands, and subsequently upload the finished binaries to GitHub releases, all of which are licensed under the MIT license and have telemetry features disabled. For users on Mac OS X Mojave, if you encounter the message “App can’t be opened because Apple cannot check it for malicious software” when you first try to open VSCodium, you can simply right-click the application and select Open, which should only be necessary the first time you launch it on that operating system. Additionally, comprehensive documentation is available for anyone looking to transition from Visual Studio Code, as well as for addressing various issues that may arise during use of VSCodium. This ensures users have access to all the guidance they need for a smooth experience. -
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WebKit
WebKit
FreeWebKit is an efficient, open-source web browser engine that powers Safari, Mail, the App Store, and various other applications across macOS, iOS, and Linux platforms. Acting as the core for rendering web content and executing JavaScript within these applications, it enables a seamless user experience. Developers are encouraged to engage with the project by reporting issues or contributing code enhancements. Meanwhile, web developers can keep up with WebKit's progress, monitor the status of features, and download Safari Technology Preview to test the newest web technologies. The project prioritizes real-world compatibility, adherence to standards, stability, performance, battery efficiency, security, privacy, portability, user-friendliness, and ease of code modification. WebKit is licensed as an open-source project under the BSD 2-Clause license, although the WebCore and JavaScriptCore components are governed by the GNU Lesser General Public License. This collaborative approach helps foster innovation and improvement within the web development community. -
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ORMIT™-OpenJava
RENAPS
1 RatingORMIT™, OpenJava is a modern, open-source migration tool that will migrate your Oracle Forms from Java/Angular/React. ORMIT™, OpenJava converts Oracle Forms & Reports into an open-source JEE compatible software stack. (Java backend with either Angular, or React, front-end). You can continue to use your old system and the new one simultaneously while performing the migration. This allows an organization to migrate smoothly and gradually. ORMIT™, OpenJava converts your PL/SQL code to Java backend code automatically. -
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Gitea
CommitGo, Inc.
$19/month/ user Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry, and CI/CD. Its backend is written in the Go language and it is published under the MIT license. Gitea runs anywhere Go can compile for Windows, macOS, Linux, ARM, etc. You can also run it with Docker. Gitea has low minimal requirements, super fast performance, and user experience. -
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Insignary Clarity
Insignary
Insignary Clarity is an advanced software composition analysis tool designed to provide customers with insights into the binary code they utilize, effectively identifying both recognizable security weaknesses that can be mitigated and potential license compliance challenges. It employs distinctive fingerprint-based technology that operates at the binary level, eliminating the need for source code or reverse engineering processes. In contrast to traditional checksum and hash-based binary scanners, which rely on limited databases of pre-compiled binaries predominantly from widely used open source components, Clarity remains unaffected by variations in compile times and CPU architectures. This characteristic allows software developers, value-added resellers, systems integrators, and security managed service providers to proactively implement necessary preventive measures prior to product deployment. Furthermore, Insignary stands out as a premier entity in binary-level open source software security and compliance, operating as a venture-backed startup with its headquarters located in South Korea, solidifying its position in the tech landscape. This innovative approach not only enhances security but also streamlines compliance efforts across various software development environments. -
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BitKeeper
BitKeeper
FreeBitKeeper is the pioneering distributed source control management system, now offered as Open Source under the Apache 2.0 License. It boasts speed and is designed for enterprise use, efficiently accommodating projects of any size, from extensive to minuscule. One of its standout features is the implementation of Nested Repositories, which serve as a superior way to manage submodules. Additionally, it allows for version control across multiple repositories seamlessly. The system supports a hybrid approach for handling binary files, utilizing a cloud of servers dedicated to binaries to prevent excessive enlargement of the source repositories. Every file access is accompanied by checksum validation to ensure integrity, while all file write operations are reinforced with redundancy measures for error correction. With its high-performance capabilities, BitKeeper is adept at scaling to manage extremely large repositories effectively and efficiently. Furthermore, its architecture is designed to facilitate collaborative workflows among development teams. -
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Contiki-NG
Contiki-NG
$4 per user per monthContiki-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. -
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Chainlink
Chainlink
Link your smart contract to the broader environment using Chainlink's decentralized oracle network, which offers dependable and secure inputs and outputs for sophisticated smart contracts across various blockchains. Begin the development of your globally integrated smart contract by leveraging decentralization, reliable nodes, high-quality data, and cryptographic assurances to incorporate precise and accessible data or APIs into any smart contract framework. Construct your solution on a versatile architecture that enables seamless data retrieval from any API, facilitates connection with your current systems, and allows integration with any blockchain, both now and into the future. Utilize trusted oracle solutions that have been rigorously tested and proven, safeguarding billions in assets for leading blockchain projects. Additionally, independently assess and monitor Chainlink's open-source code, the functionality of its oracle networks, and the performance quality of each node operator for enhanced security and reliability. By embracing these features, you can ensure your smart contract remains resilient and adaptable as the ecosystem evolves. -
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Oracle Cloud Functions
Oracle
$0.0000002 per monthOracle Cloud Infrastructure (OCI) Functions provides a serverless computing platform that allows developers to design, execute, and scale applications without the burden of managing the underlying infrastructure. This service is based on the open-source Fn Project and accommodates various programming languages such as Python, Go, Java, Node.js, and C#, which facilitates versatile function development. Developers can easily deploy their code, as OCI takes care of the automatic provisioning and scaling of resources needed for execution. Additionally, it features provisioned concurrency, which guarantees that functions are ready to handle requests with minimal delay. A rich catalog of prebuilt functions is offered, allowing users to quickly implement standard tasks without starting from scratch. Functions are bundled as Docker images, and experienced developers have the option to create custom runtime environments using Dockerfiles. Furthermore, integration with Oracle Identity and Access Management allows for precise control over access permissions, while OCI Vault ensures that sensitive configuration data is stored securely. Overall, this combination of features makes OCI Functions a powerful tool for modern application development. -
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Fink
Fink
FreeThe Fink initiative aims to introduce the extensive realm of Unix open-source software to Darwin and Mac OS X environments. By modifying Unix applications to ensure they compile and operate seamlessly on Mac OS X—essentially "porting" them—we provide users with a unified distribution available for download. Utilizing Debian tools such as dpkg and apt-get, Fink offers robust binary package management capabilities. Users have the flexibility to either download precompiled binary packages or opt to build everything from source code. The project supplies both precompiled binary options and a fully automated system for building from source. While Mac OS X comes with merely a fundamental set of command-line tools, Fink enhances these tools and presents a variety of graphical applications designed for Linux and other Unix systems. With Fink, the compilation process becomes entirely automated, freeing users from the complexities of Makefiles and configure scripts, along with their various parameters. Additionally, the dependency management system ensures that all necessary libraries are automatically accounted for, streamlining the overall user experience. As a result, Fink significantly enriches the software ecosystem available to Mac OS X users. -
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Thorium implements various adjustments to the compiler configuration file, significantly enhancing browser performance, albeit at the expense of increased size. It utilizes the official builds of Chrome and incorporates Profile Guided Optimization (PGO), a strategy that leverages a profile data file produced by a profiler to refine the entire binary. This profiler conducts a preliminary run of the binary, capturing data on which code sections are most frequently accessed, their memory access behaviors, and the data they commonly retrieve. While numerous Chromium-based browsers incorporate some of these optimizations, Thorium stands out by combining all of them to deliver an exceptionally efficient browsing experience across platforms including Linux, Windows, MacOS, and Raspberry Pi. This comprehensive approach not only enhances speed but also aims to provide users with a seamless and responsive interface, making it a preferred choice for those seeking ultimate performance.
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XMRig is a high-performance, open-source mining software that supports multiple algorithms, including RandomX, KawPow, CryptoNight, and AstroBWT for both CPU and GPU, alongside offering functionalities like a benchmark tool and a stratum proxy. For optimal configuration, users are encouraged to utilize the JSON configuration file, as it provides greater flexibility and is more user-friendly compared to the command line interface, which lacks features such as mining profiles tailored for different algorithms. Notably, significant options can be modified during operation without requiring a miner restart, either by adjusting the configuration file or making API calls. Additionally, a wizard tool is available to assist users in generating the initial setup for the miner, while the Workers feature enables management of miners through an HTTP API. Although a default donation of 1% is set (equivalent to 1 minute in 100 minutes), users have the option to increase this amount or completely disable it by changing the donate-level option or altering the source code. The source code for XMRig can be found on GitHub and is distributed under the GPLv3 license, with binary downloads and building instructions provided for a wide range of popular platforms. To ensure up-to-date binaries, a self-hosted buildbot is employed to create them for every commit made. This consistent development process enhances the overall reliability and performance of the miner.
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Oracle WebLogic Server
Oracle
Oracle WebLogic Server serves as a versatile and expandable framework for the creation, deployment, and operation of enterprise applications, including those based on Java, whether on local servers or in cloud environments. This platform delivers a solid, established, and scalable version of Java Enterprise Edition (EE) as well as Jakarta EE. Moreover, Oracle WebLogic Server is fully compatible with Kubernetes, facilitating the migration and development of modern containerized applications equipped with extensive Java services. Additionally, the WebLogic Kubernetes ToolKit is an all-encompassing suite of open-source resources designed to streamline operations on Kubernetes, regardless of whether they are executed on-premises or in the cloud. The integration of Java EE and Jakarta EE offers a formidable set of technologies and APIs aimed at simplifying the development and management of enterprise applications, thereby enhancing productivity and efficiency for developers. This combination not only fosters innovation but also addresses the evolving needs of businesses in a dynamic digital landscape. -
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Rudix
Rudix
FreeRudix serves as a build system specifically designed for macOS, previously known as Mac OS X, while offering limited compatibility with OpenBSD, FreeBSD, NetBSD, and Linux. This build system, often referred to as "ports," supplies detailed guidance for compiling third-party software directly from the source code. Beyond merely functioning as a ports framework, Rudix includes a variety of packages and precompiled software packaged neatly in *.pkg files for straightforward installation on your Mac. Those interested in contributing to the project can find it on GitHub at rudix-mac or its mirrored version on GitLab at rudix. Users are encouraged to utilize the GitHub issue tracker for reporting bugs or suggesting new features. Alternatives to Rudix include similar projects like Fink, MacPorts, pkgsrc, and Homebrew, which also aim to simplify software installation on macOS. Packages are meticulously compiled and verified on macOS Big Sur (Version 11, Intel only!), Catalina (Version 10.15), and OS X El Capitan (Version 10.11). Each package is designed to be self-sufficient, containing all necessary components to function properly, with binaries, libraries, and documentation installed in the /usr/local/ directory. Furthermore, Rudix aims to enhance the user experience by providing a cohesive platform for software development and installation on macOS. -
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Oracle Linux
Oracle
Oracle Linux provides a comprehensive and open operating environment that combines virtualization, management, and cloud-native computing tools along with the operating system in a unified support package. It maintains full binary compatibility with Red Hat Enterprise Linux, ensuring seamless application performance. You can browse the catalog to locate details about independent software vendors (ISVs) that have validated their applications for use with Oracle Linux and its virtualization capabilities. Certified applications on Oracle Linux are capable of running across various environments, including on-premises, Oracle Cloud Infrastructure, and other cloud services. Don't miss the opportunity to participate in the Oracle Tux Tech Talk webinar on July 28, where you will learn how to benchmark performance, explore the advantages of the Unbreakable Enterprise Kernel (UEK), and identify which workloads benefit from its enhancements. This session promises to equip you with valuable insights for optimizing your Linux applications. -
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QCAD is a free and open-source software tool designed for two-dimensional computer-aided drafting (CAD). It allows users to produce a variety of technical drawings, including designs for buildings, interiors, mechanical components, as well as various schematics and diagrams. QCAD is compatible with Windows, macOS, and Linux operating systems. The software's source code is distributed under the GPL version 3 (GPLv3), a widely recognized Open Source license. Created with a focus on modularity, extensibility, and portability, QCAD is particularly noted for its user-friendly interface. This makes it an accessible yet robust 2D CAD solution for anyone, regardless of prior CAD experience. Users can quickly engage with QCAD to construct and modify elements such as points, lines, arcs, circles, ellipses, splines, polylines, text, dimensions, hatches, fills, and raster images. The application includes a highly capable ECMAScript (JavaScript) scripting interface, allowing for advanced functionality, along with various effective entity selection tools that enhance the drafting process. Overall, QCAD stands out as an excellent choice for both novices and experienced users looking to create detailed 2D designs.
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Void Linux
Void Linux
2 RatingsVoid is an operating system designed for general use, built on the monolithic Linux kernel. Its package management system facilitates the swift installation, updating, and removal of software; users can choose from binary packages or compile directly from source using the XBPS source packages collection. Void is compatible with numerous platforms, providing flexibility for various hardware environments. Additionally, software can be built natively or cross-compiled through the XBPS source packages collection, enhancing its versatility. In contrast to countless other distributions, Void is an original creation and not a derivative of any existing system. The package manager and build system of Void have been developed entirely from the ground up, ensuring a unique approach. Furthermore, Void Linux accommodates both musl and GNU libc implementations, addressing compatibility issues with patches and collaborating with upstream developers to enhance the accuracy and adaptability of their software projects. This commitment to innovation and quality makes Void Linux a distinct choice for users seeking an alternative operating system. -
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Sonatype Nexus Repository
Sonatype
Sonatype Nexus Repository is an essential tool for managing open-source dependencies and software artifacts in modern development environments. It supports a wide range of packaging formats and integrates with popular CI/CD tools, enabling seamless development workflows. Nexus Repository offers key features like secure open-source consumption, high availability, and scalability for both cloud and on-premise deployments. The platform helps teams automate processes, track dependencies, and maintain high security standards, ensuring efficient software delivery and compliance across all stages of the SDLC. -
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DropBear
Matt Johnston
FreeDropbear is a compact SSH server and client that operates on various Unix-like platforms. It is an open-source program released under an MIT-style license, making it accessible for developers. Its design is particularly advantageous for "embedded" Linux systems, like those found in wireless routers. For those interested in staying updated on new releases or engaging in discussions, a low-traffic mailing list is available for subscriptions. With an efficient memory footprint, Dropbear can be compiled into a statically linked binary of just 110kB using uClibc on x86 architecture, provided that only the essential options are selected. Additionally, the server supports X11 forwarding and authentication-agent forwarding for clients using OpenSSH. Users can compile the server, client, key generator, and key converter into a single executable, similar to busybox, with the ability to disable certain features during compilation to conserve space. The software also includes a multi-hop mode that allows SSH TCP forwarding, enabling users to tunnel through multiple SSH hosts seamlessly in a single command, demonstrating its versatility in various networking scenarios. This flexibility makes Dropbear a favored choice for projects requiring lightweight and efficient SSH solutions. -
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The Java™ Programming Language is designed as a versatile, concurrent, and strongly typed object-oriented language that utilizes a class-based structure. Typically, it is translated into bytecode that adheres to the specifications laid out in the Java Virtual Machine Specification. In this language, developers write source code in standard text files that conclude with the .java suffix. These source files are subsequently transformed into .class files through the use of the javac compiler. Unlike native processor code, a .class file comprises bytecodes, which serve as the machine language understood by the Java Virtual Machine (Java VM). To execute an application, the java launcher tool creates an instance of the Java Virtual Machine, allowing the compiled bytecode to run seamlessly. This process exemplifies the efficiency and portability that Java offers across various computing environments.
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OpenModelica
OpenModelica
FreeOpenModelica serves as an open-source platform for modeling and simulating systems using the Modelica language, catering to both industrial and academic sectors. Its progress is driven by the Open Source Modelica Consortium (OSMC), a non-profit entity. This platform seeks to deliver an extensive environment for Modelica modeling, compilation, and simulation, available in both binary and source code formats, thereby supporting research, education, and practical applications in the industry. OpenModelica is compatible with multiple operating systems, such as Windows, Linux, and macOS, and fully supports the Modelica Standard Library. It is crafted to enable the creation and execution of a wide range of numerical algorithms, making it ideal for tasks like control system design, nonlinear equation resolution, and the development of optimization algorithms for intricate applications. Additionally, the platform incorporates features for debugging, visualization, and animation, which not only enhance user interaction but also streamline the modeling and simulation processes significantly. Overall, OpenModelica’s versatility and robust tools make it a valuable asset for engineers and researchers alike. -
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Phylum
Phylum
Phylum defends applications at the perimeter of the open-source ecosystem and the tools used to build software. Its automated analysis engine scans third-party code as soon as it’s published into the open-source ecosystem to vet software packages, identify risks, inform users and block attacks. Think of Phylum like a firewall for open-source code. Phylum can be deployed in front of artifact repository managers, integrate directly with package managers or be deployed in CI/CD pipelines. Phylum users benefit from its powerful, automated analysis engine that reports proprietary findings instead of relying on manually curated lists. Phylum uses SAST, heuristics, machine learning and artificial intelligence to detect and report zero-day findings. Users know more risks, sooner and earlier in the development lifecycle for the strongest software supply chain defense. The Phylum policy library allows users to toggle on the blocking of critical vulnerabilities, attacks like typosquats, obfuscated code and dependency confusion, copyleft licenses, and more. Additionally, the flexibility of OPA enables customers to develop incredibly flexible and granular policies that fit their unique needs. -
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Apache Ant
Apache Software Foundation
Apache Ant serves as a Java library and a command-line utility designed to execute processes outlined in build files, where targets and extension points are interdependent. Primarily, Ant is utilized for building Java applications, providing various built-in tasks that facilitate compiling, assembling, testing, and running these applications. Additionally, Ant proves to be effective in constructing non-Java applications, such as those written in C or C++. Beyond its specific language applications, Ant can manage any process that can be articulated in terms of tasks and targets, showcasing its versatility. Being developed in Java, Ant allows users to create custom "antlibs" that include tailored tasks and types while also offering a plethora of existing commercial and open-source "antlibs." This flexibility means that Ant does not enforce any specific coding standards or directory structures, making it adaptable for diverse Java projects that choose to implement it as their build system. Consequently, the adaptability and extensive features of Ant make it a preferred choice for developers across various programming environments. -
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Oracle Cloud Infrastructure Container Registry is a managed Docker registry service that adheres to open standards, allowing for the secure storage and sharing of container images. Engineers can utilize the well-known Docker Command Line Interface (CLI) and API to efficiently push and pull Docker images. The Registry is designed to facilitate container lifecycles by integrating seamlessly with Container Engine for Kubernetes, Identity and Access Management (IAM), Visual Builder Studio, as well as various third-party development and DevOps tools. Users can manage Docker images and container repositories by employing familiar Docker CLI commands and the Docker HTTP API V2. With Oracle handling the operational aspects and updates of the service, developers are free to concentrate on creating and deploying their containerized applications. Built on a foundation of object storage, Container Registry guarantees data durability and high availability of service through automatic replication across different fault domains. Notably, Oracle does not impose separate fees for the service; users are only billed for the storage and network resources utilized, making it an economical choice for developers. This model allows for a streamlined experience in managing container images while ensuring robust performance and reliability.
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JSDefender
PreEmptive
Innovative JavaScript obfuscation techniques that include control-flow flattening, manipulation detection, and other in-app protection transformations. We wouldn't send our own code unprotected to a remote service managed by third parties, and we wouldn't expect you to. JSDefender supports all major JavaScript runtimes and bundlers, including Angular and Node, React and React Native, Webpack, and others. JavaScript apps are distributed in source form, unlike languages like Java and.NET, which are compiled to intermediate stack-based assembly instructions. Your code is visible to anyone who has access to the execution environment (such as a browser). Potential attackers can easily access the running code by using the browser's debugger, or other tools to analyze the code for vulnerabilities. -
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ORMIT™-APEX
RENAPS
ORMIT™,-APEX, is the only migration tool that allows for seamless migrations from Oracle APEX into Java. ORMIT's automated migration or upgrade can save up to 90% of the time compared to a manual migration. ORMIT™, APEX, improves code quality and maintainability. This leads to even greater savings over time. 100% Open Source: No licensing fees, support fees or vendor lock-ins ever apply to migrated applications. -
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CodeLite
CodeLite
FreeCodeLite is a free and open-source Integrated Development Environment (IDE) that operates across various platforms and is primarily aimed at developers working with C, C++, PHP, and JavaScript. This IDE provides a lightweight and customizable workspace, accommodating multiple compilers such as GCC, Clang, and Microsoft Visual C++. It boasts a user-friendly code editor equipped with features like syntax highlighting, auto-completion, and code refactoring tools. In addition, CodeLite comes with a built-in debugger that supports GDB, allowing users to easily set breakpoints, examine variables, and follow call stacks during debugging sessions. Furthermore, it extends its capabilities to include support for Node.js and TypeScript, enhancing its utility for both desktop and web application development. The versatility and cross-platform functionality (available on Windows, macOS, and Linux) combined with its integration with popular version control systems such as Git and Subversion solidify CodeLite as a preferred choice for developers in search of a streamlined alternative to more demanding IDEs. By prioritizing efficiency and user adaptability, CodeLite has carved out a significant niche in the development community. -
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DIA
DIA Association
DIA (Decentralised Information Asset) serves as an open-source oracle framework that facilitates the sourcing, supplying, and sharing of reliable data among market participants. In the decentralized finance (DeFi) sector, access to trustworthy and scalable data feeds is crucial for developing dependable products and protecting against potential exploitation and manipulation. By utilizing crypto-economic incentives and community insights, DIA effectively sources, validates, and disseminates trusted financial information. The platform rewards participants who contribute to data sourcing and validation through bounties funded by DIA tokens. All information is gathered from primary sources and directed to DIA's servers, where the database is hashed on-chain for security. Additionally, all relevant scraper code and documentation are made available on GitHub. Users can access this data through API endpoints or Oracles, enabling lending platforms, index providers, prediction markets, and others to tap into DIA’s open-source and validated data streams freely. This collaborative approach not only enhances data integrity but also fosters innovation within the DeFi ecosystem. -
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yarl
Python Software Foundation
FreeAll components of a URL, including scheme, user, password, host, port, path, query, and fragment, can be accessed through their respective properties. Every manipulation of a URL results in a newly generated URL object, and the strings provided to the constructor or modification functions are automatically encoded to yield a canonical format. While standard properties return percent-decoded values, the raw_ variants should be used to obtain encoded strings. A human-readable version of the URL can be accessed using the .human_repr() method. Binary wheels for yarl are available on PyPI for operating systems such as Linux, Windows, and MacOS. In cases where you wish to install yarl on different systems like Alpine Linux—which does not comply with manylinux standards due to the absence of glibc—you will need to compile the library from the source using the provided tarball. This process necessitates having a C compiler and the necessary Python headers installed on your machine. It is important to remember that the uncompiled, pure-Python version is significantly slower. Nevertheless, PyPy consistently employs a pure-Python implementation, thus remaining unaffected by performance variations. Additionally, this means that regardless of the environment, PyPy users can expect consistent behavior from the library. -
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Microsoft Cognitive Toolkit
Microsoft
3 RatingsThe Microsoft Cognitive Toolkit (CNTK) is an open-source framework designed for high-performance distributed deep learning applications. It represents neural networks through a sequence of computational operations organized in a directed graph structure. Users can effortlessly implement and integrate various popular model architectures, including feed-forward deep neural networks (DNNs), convolutional neural networks (CNNs), and recurrent neural networks (RNNs/LSTMs). CNTK employs stochastic gradient descent (SGD) along with error backpropagation learning, enabling automatic differentiation and parallel processing across multiple GPUs and servers. It can be utilized as a library within Python, C#, or C++ applications, or operated as an independent machine-learning tool utilizing its own model description language, BrainScript. Additionally, CNTK's model evaluation capabilities can be accessed from Java applications, broadening its usability. The toolkit is compatible with 64-bit Linux as well as 64-bit Windows operating systems. For installation, users have the option of downloading pre-compiled binary packages or building the toolkit from source code available on GitHub, which provides flexibility depending on user preferences and technical expertise. This versatility makes CNTK a powerful tool for developers looking to harness deep learning in their projects. -
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Sabayon Linux
Sabayon
Sabayon is a user-friendly Linux distribution based on Gentoo, designed with beginners in mind. Our goal is to provide an exceptional "out of the box" experience by integrating the most current open-source technologies into a polished package. With Sabayon, everything is designed to function seamlessly right from the start. We deliver a cutting-edge operating system that maintains both stability and reliability, ensuring it performs swiftly and is optimized for your specific hardware. Users have the flexibility to transform a fresh Sabayon installation into an intricate Gentoo ~arch system or simply relish the advantages of our binary package manager. From a variety of testing options to Community Repositories, you only need to install once, and you can effortlessly upgrade to the latest version whenever you choose. Just boot up the system, and all essential components are already set up for you. We offer both daily and monthly images for your convenience. Users can select from multiple Desktop Environments, including KDE, Gnome, Mate, and XFCE. Moreover, you can easily create your own custom spin of Sabayon, even with Docker! Additionally, Sabayon supports a range of devices, including Raspberry Pi 2/3, Odroid X2, U2/3, C2, and beyond, making it a versatile choice for various hardware platforms. -
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Oracle Solaris
Oracle
For over twenty years, we have been developing our operating system, consistently incorporating features that align with current market demands while ensuring that older applications remain functional. With our Application Binary Guarantee, users can seamlessly operate both the latest and legacy applications on contemporary infrastructure. Our advanced lifecycle management technologies enable you to execute a single command to update your entire cloud environment, covering everything from firmware to all virtualized spaces. A major player in the financial services sector experienced a remarkable 16-fold increase in efficiency by utilizing Oracle Solaris for managing its virtual machines, compared to a rival open-source solution. Additionally, the latest enhancements to the Oracle Solaris Observability tools empower users to troubleshoot both system and application issues in real time, providing immediate and historical data that enhances the ability to diagnose and resolve problems swiftly and effectively. This combination of features ensures that businesses can optimize their operations while remaining agile in an ever-evolving technological landscape. -
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Liquid XML Data Binder
Liquid Technologies Ltd
Liquid XML Data Binder allows you to load XML Documents in a strongly-typed object model from your C#, C++ Java, Visual Basic.Net, or VB6 source code. This means fewer coding mistakes, reduced development and test time, and increased schema conformance and code reliability. Liquid XML Data Binder Features: - Generates a class library that is easy to use for C++, C# Java, Visual Basic.Net and VB 6(COM) from an XML schema. - Generated HTML documentation of your class library API. - Supports Smart Device Platforms Android and iOS. - Supports W3C XML Schema, XDR, and DTD standards. - Supports generating WCF Web Services using WSDL. Supports JSON serialization. - Supports Fast Infoset binary XML Serialization. - Support the most complex XML standard. - Distribution of compiled code, runtime and other software without any additional fees. -
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Maqetta
Maqetta
Maqetta is a free and open-source project designed for the WYSIWYG visual creation of HTML5 user interfaces. Since the Maqetta application is developed using HTML, it operates directly within web browsers without the need for additional plugins or software installations. It is offered under a commercially-friendly open-source license, allowing users to download the source code, set it up on their own servers, modify it to suit their requirements, and contribute enhancements back to the project. Typically, the HTML pages generated by Maqetta are compatible with all major browsers, including Internet Explorer, although compatibility can vary based on the JavaScript toolkit utilized and specific coding practices. However, to effectively use the Maqetta application, it is essential to have a recent version of one of the supported browsers, which all provide the necessary HTML5 features that Maqetta depends on. Overall, the project is constructed using entirely open standards technologies, ensuring accessibility and flexibility for developers. This commitment to open standards also facilitates a collaborative environment where developers can innovate and share their modifications. -
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Apache Yetus
Apache Software Foundation
Apache Yetus comprises a suite of libraries and tools designed to facilitate the contribution and release workflows for software projects. It offers a comprehensive framework for automatically validating new contributions against a range of standards recognized by the community, alongside features for documenting a clearly defined supported interface for downstream projects. Additionally, it equips release managers with tools to create release documentation based on data sourced from community issue trackers and source code repositories. Predominantly, the software is developed using shell and various scripting languages, with the project's name derived from a term linked to the Cymbium genus of gastropods, paying homage to shell code. The Yetus Precommit build, patch, and continuous integration suite empowers projects to formalize their criteria for patch acceptance and assess incoming contributions before they reach the review stage by a committer. Furthermore, the Audience Annotations feature enables developers to utilize Java Annotations to indicate which segments of their Java library are intended for public consumption, enhancing clarity for users. This combination of tools and features makes Yetus an invaluable resource for software development communities looking to streamline their processes. -
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Sonatype Nexus Repository Community Edition
Sonatype
FreeSonatype Nexus Repository offers a centralized solution for storing and managing software artifacts, ensuring that open-source components are securely handled throughout the development process. The Community Edition is ideal for smaller teams, providing core features like CI/CD integration and up to 200,000 requests daily. For larger enterprises, Nexus Repository Pro supports more complex needs, including high availability, advanced security, and scalability. With support for a wide variety of formats, from Maven to Docker, Nexus Repository is designed to optimize the software development lifecycle and enhance productivity. -
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ORMIT™ Jasper
RENAPS
ORMIT™, Jasper is the only seamless automated solution that migrates Oracle Reports into Jasper Reports. This can save up to 90% of time compared to a manual upgrade. RENAPS ORMIT™ Jasper eliminates the migration risks that come with manual migration. ORMIT™, Jasper improves the code quality and maintainability. This leads to even greater savings over time. Your migrated reports will always be 100% open source, with no licensing fees, vendor lock-ins, or support fees. Jasper Reports is compatible with any JavaEE server, such as Tomcat or JBoss. It can also be used for non-Java application development. -
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ORMIT™ Cortex
RENAPS
ORMIT™, Cortex, offers automated migrations from Oracle Database to PostgreSQL. These are 50%-91% faster than manual upgrades. It consolidates redundant objects and eliminates unused ones, creating a more efficient application. RENAPS' Center of Excellence is staffed by Oracle and PostgreSQL specialists who will assist you with the migration process from initial setup through to final delivery. As the technology is 100% open-source, there are no licensing fees, support fees or vendor lock-ins. -
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Wave Terminal
Command Line Inc
$0Wave is a free, AI-native terminal that allows for seamless developer workflows. It features inline rendering, modern UI, and persistent sessions. Features Include: - Render anything with plugins, including audio/video, Markdown, images, and more. - Edit code fast with the same editor used by VSCode both locally and remotely. - Persistent Sessions, searchable Universal History, and workspaces between local and remote sessions. - Native integration of AI with ChatGPT. In the future, users will be able to bring their own AI with them (BYOLLM). - Packages are available for macOS and Linux, licensed under the Apache 2.0 License. -
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Emojicode
Emojicode
FreeEmojicode is a fully-fledged, open-source programming language that utilizes emojis as its syntax. This multi-paradigm language includes features such as object orientation, optionals, generics, closures, and protocols. It compiles native machine code with numerous optimizations to ensure that your programs run efficiently. Emojicode also provides an extensive array of default packages, and users can easily create their own. We believe in the powerful expressiveness of emojis, and we aim to leverage this to make programming both enjoyable and more accessible to everyone. Whether you're a beginner or an experienced developer, Emojicode is designed to be easy to learn, regardless of your prior experience. Our documentation is highly regarded for its clarity and is filled with step-by-step guides and practical examples to aid in your learning process. You can be a part of Emojicode's evolution by contributing to its development on GitHub, where we welcome your participation. Before getting started with Emojicode, ensure that you have a C++ compiler and linker installed—options like clang++ or g++ will work perfectly. The Emojicode compiler requires the presence of such a compiler to link binaries successfully, which is an essential step in using the language effectively. -
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MacPorts
MacPorts
FreeThe MacPorts Project is a community-driven open-source initiative aimed at creating a user-friendly platform for compiling, installing, and upgrading various types of open-source software—whether command-line, X11, or Aqua—on the macOS operating system. To facilitate this, we offer the MacPorts software package, which operates via the command line and is licensed under a 3-Clause BSD License, granting users seamless access to thousands of ports that streamline the process of managing open-source software on Mac computers. Our repository maintains a single software tree that aligns with the latest versions of every software title (port) we offer, avoiding the complications of categorizing them into “stable” and “unstable” versions, primarily focusing on compatibility with macOS Mojave v10.14 and later, including support for macOS Monterey v12 on both Intel and Apple Silicon hardware. With a vast array of ports available across multiple categories, the collection is continually expanding to meet the needs of users. Each update aims to enhance user experience while ensuring that the most current software options are readily accessible.