Eclipse Alternatives (September 2025)

The Eclipse Foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …

The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 415 open source projects, including runtimes, tools and frameworks.

The Eclipse Web Tools Platform (WTP) project extends the Eclipse platform with tools for developing Web and Java EE applications.

https://www.eclipse.org/che/

Payara Server is fully supported, developer-friendly, open source application server. Innovative, cloud-native, optimized for production deployments.

The Microsoft Build of OpenJDK is a new no-cost long-term supported distribution and Microsoft’s new way to collaborate and contribute to the Java ecosystem.

MyEclipse is the best Java IDE for the enterprise with the latest tools and technologies. A free 30 day trial lets you explore this powerful, full-featured IDE for development with Java EE, Spring, Maven, WebSphere, and more.

Google <3 Open Source

Apache Geronimo web site

An open source community working under The Linux Foundation to address storage integration challenges in scale-out cloud native environments. Its vision is to connect siloed data solutions to build a self governed and intelligent data platform.

Apache TomEE is a lightweight, yet powerful, JavaEE Application server with feature rich tooling.

OpenStack is an open source cloud computing infrastructure software project and is one of the three most active open source projects in the world.

JetBrains is a cutting-edge software vendor specializing in the creation of intelligent development tools, including IntelliJ IDEA – the leading Java IDE, and the Kotlin programming language.

Save time by deploying a development environment in seconds. Collaborate, code, learn, build, and run your projects directly from your browser.

A collaborative Kubernetes-native development solution that delivers OpenShift workspaces and in-browser IDE for rapid cloud application development.

SapMachine : The OpenJDK release maintained and supported by SAP

The best data science is open source. Posit is committed to creating incredible open-source tools for individuals, teams, and enterprises.

Get the world's best supported build of OpenJDK with Azul. See how Azul Platform Core can help you deliver secure & stable Java with 90% lower licensing costs.

An open source Java EE 8-compliant application server that lets you build Java applications once and deploy them everywhere.

GitHub is where over 100 million developers shape the future of software, together. Contribute to the open source community, manage your Git repositories, review code like a pro, track bugs and features, power your CI/CD and DevOps workflows, and secure code before you commit it.

GitHub is where over 100 million developers shape the future of software, together. Contribute to the open source community, manage your Git repositories, review code like a pro, track bugs and features, power your CI/CD and DevOps workflows, and secure code before you commit it.

The most popular open source content collaboration platform for tens of millions of users at thousands of organizations across the globe

Oracle WebLogic Server is a unified, extensible platform for developing and deploying enterprise Java applications, on-premises or in the cloud.

Apache NetBeans

Thousands of people worldwide use Cedalo products to maintain data transmission between devices, as well as perform calculations and visualize their results.

Red Hat Runtimes includes a collection of cloud-native runtimes for developing Java or JavaScript applications on OpenShift.

Eclipse Hudson is a continuous integration (CI) tool written in Java, which runs in a servlet container, such as Apache Tomcat or the GlassFish application server.

A cross-language development platform for in-memory analytics

The Jupyter Notebook is a web-based interactive computing platform. The notebook combines live code, equations, narrative text, visualizations, interactive dashboards and other media.

Red Hat Enterprise Linux is a stable, proven foundation that’s versatile enough for rolling out new applications, virtualizing environments, and creating a more secure hybrid cloud.

Develop .NET, ASP.NET, .NET Core, Xamarin or Unity applications on Windows, Mac, Linux

IntelliJ IDEA is undoubtedly the top-choice IDE for software developers. It makes Java and Kotlin development a more productive and enjoyable experience.

TYPO3 is a free enterprise-class CMS based on PHP. It combines open source code with reliability and true scalability. This is the official project website.

Code faster with Komodo IDE from ActiveState. Best multi-language IDE for today's web languages - Python, PHP, Perl, Golang, Ruby and more.

The complete Go IDE

OpenFOAM is the leading free, open source software for computational fluid dynamics (CFD), owned by the OpenFOAM Foundation and distributed exclusively open source under the General Public...

Open-Source, Full-Stack Microservice Solution.With out of the box, high performance, compatible with popular ecology, multi-language support Get started

Open-source electronic prototyping platform enabling users to create interactive electronic objects.

Red Hat OpenShift Streams for Apache Kafka makes it easier to create, discover and connect to real-time data streams regardless of where they exist.

Oracle JDeveloper is a free integrated development environment that simplifies the development of Java EE-based composite applications and provides a complete end-to-end development for Oracle

Free and open source with all your data analysis tools. Create data science solutions with the visual workflow builder & put them into production in the enterprise.

Home of the XWiki and CryptPad Open Source projects. Looking to organize your information better? XWiki SAS's team of professionals is the best solution for you and your team. Ready-to-use or Customized. On-Premise or hosted in Cloud.

Apache Marmotta - An Open Platform for Linked Data - Home

The Operating System for science and innovation organization ecosystems

Atlassian's team collaboration software like Jira, Confluence and Trello help teams organize, discuss, and complete shared work.

Visual Studio Code is a code editor redefined and optimized for building and debugging modern web and cloud applications.  Visual Studio Code is free and available on your favorite platform - Linux, macOS, and Windows.

Atlassian's team collaboration software like Jira, Confluence and Trello help teams organize, discuss, and complete shared work.

The IDE with all the features you need, having a consistent look, feel and operation across platforms.

CodeSandbox is a cloud development platform that empowers developers to code, collaborate and ship projects of any size from any device in record time.

A powerful IDE from JetBrains helps you develop in C and C++ on Linux, macOS and Windows.

Apache Object Oriented Data Technology (OODT) is the smart way to integrate and archive your processes, your data, and its metadata. It facilitates the generation, processing, management, distribution, analysis of data management, data archiving, and data analytics systems allowing for the integration of data, computation, visualization and other components.

官方网站

Discover the TIBCO® Platform––Messaging for seamless, real-time data distribution across your enterprise. Our platform offers diverse messaging components like TIBCO Enterprise Message Service™, TIBCO® Messaging Quasar, and more, ensuring high-performance, secure, and reliable data exchange for complex IT environments. Explore our solutions tailored for cloud integration, IoT, and event-driven architectures

Apache ServiceMix - An open-source integration container

.NET is a free, cross-platform, open-source developer platform. .NET has languages, editors, and libraries to build for web, mobile, desktop, games, and IoT.

Drupal is an open source platform for building amazing digital experiences. It's made by a dedicated community. Anyone can use it, and it will always be free.

Ninja-IDE is an open-source Python IDE. You will find guides on Windows, Cyber Security and Linux along with downloads for software and Apk.

Bazaar version control system: easily manage source code on Windows, Ubuntu, GNU/Linux, and Mac OS X

Tendenci is The Open Source Association Management Software and All-In-One Membership Management solution for nonprofit organizations and cause-related associations to manage their websites. Built for multi-chapter national and international organizations. Features include membership management, event management, business directories, rich media, and much more.

An innovative platform for hardware, clouds, and containers, built with love by you.

Hyperledger Foundation is the open source, global ecosystem for enterprise-grade blockchain technologies at the core of critical developments globally.

Groupware tool for online collaboration and organisation. EGroupware integrates cutting edge collaboration technologies - available in a german hosting environment or on-premises.

Increase your sales and productivity with the powerful ERP system designed for electrical, plumbing, HVAC and PVF distributors.

Eclipse specialise in Cloud Financial Management, Integration, Automation, Spend Control, eProcurement and Business Intelligence and Reporting.

A cross-platform IDE for C, C++, Python, QML/JavaScript and PHP

FreeRTOS is an open source, real-time operating system for microcontrollers and microprocessors that makes small, low-power devices easier to program, deploy, and secure.

Bosch IoT Suite is the Bosch Group’s core family of products and services enabling sophisticated AIoT solutions.

OpenBOM™ ☝ Integrated Cloud PDM, PLM, bill of material and inventory management system for engineering teams, manufacturing companies. ✔️ Helps users to manage CAD files, BOM, purchases and collaborate in real time across global networks of engineers, contractors and suppliers.

Mattermost is a secure collaboration platform for accelerating mission critical work in complex environments.

AWS Cloud Development Kit (CDK) is an open-source software development framework used to model and provision your cloud application resources with familiar programming languages.

Fogbeam Labs is the maker of Fogcutter Suite. Easy to use, community driven, open-source Enterprise software for businesses.

We are J2 Innovations! The creators of FIN Framework (FIN), an open software platform for smart buildings, smart equipment & IoT

Leading Open Source API Development Platform for HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets

Construction Accounting & Project Management software that’s easy to use. Explorer has the features construction companies need to succeed.

NetSuite OpenAir helps improve invoicing accuracy and revenue recognition and increase visibility into your services organization.

OpenSolar provides class-leading solar design accuracy, customer proposals and end-to-end tools to manage and grow your solar business, free.

All the essential Qt tools for all stages of Software Development Lifecycle: planning, design, development, testing, and deployment.

Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

Zend Studio is your proven PHP IDE, that can be used as a standalone solution or used with Zend Server as a wholly integrated solution.

Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

Founded in 2008, Stack Overflow’s public platform is used by nearly everyone who codes to learn, share their knowledge, collaborate, and build their careers.

Explore Rocket.Chat, where we put data privacy into every conversation and enable teams to collaborate seamlessly.

Boost productivity and streamline communication with GroupWise, our enterprise collaboration software perfect for remote and virtual teams

Wikifactory's product development platform unifies teams in real-time, streamlines workflows, and accelerates time-to-market. Try it today.

AWS IoT Greengrass is an open-source edge runtime and cloud service that helps you build, deploy, and manage intelligent device software.

Eiffel Software is the leader in making software projects predictable and controllable. EiffelStudio enables software developers to quickly develop systems that work the first time around and that are easy to adapt when the world and the needs change.

An end-to-end open source machine learning platform for everyone. Discover TensorFlow's flexible ecosystem of tools, libraries and community resources.

Baserow allows you to create databases and applications without code. Streamline your data management, collaborate in real-time, and scale with maximum flexibility. Self-host for unlimited rows and storage. Try for free today!

Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto comes with no-cost long-term support. Amazon runs Corretto internally on thousands of production services and Corretto is certified as compatible with the Java SE standard.

The Freedom to Create

ThingsBoard is an open-source IoT ❰Internet of Things❱ platform for device management ᐉ data collection ᐉ processing and visualization for your IoT projects

GitHub is where people build software. More than 100 million people use GitHub to discover, fork, and contribute to over 420 million projects.

Eclipse AI unifies and analyses your omnichannel voice-of-customer data and gives you actionable intelligence to drive retention

Novu empowers developers and product teams to collaborate seamlessly on notification management. Its unified platform provides centralized content, type-safe schemas, and reusable components, facilitating efficient workflows. With code-first and no-code tools, teams can easily customize and deploy notifications across multiple channels like email, SMS, push, chat, and in-app. Novu enhances communication, reduces friction, and ensures reliable, scalable, and personalized user experiences while maintaining full visibility and control over notifications.

VxWorks is a high-performance real-time operating system (RTOS) for the development of robust mission-critical embedded systems for the intelligent edge.

An open-source universal messaging library

Get HDInsight, an open-source analytics service that runs Hadoop, Spark, Kafka, and more. Integrate HDInsight with big data processing by Azure for even more insights.