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

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.

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...

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.

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

Today, we’re introducing Meta Llama 3, the next generation of our state-of-the-art open source large language model. In the coming months, we expect to...

OpenCV provides a real-time optimized Computer Vision library, tools, and hardware. It also supports model execution for Machine Learning (ML) and Artificial Intelligence (AI).

A Kubernetes-native open-source framework for building continuous integration and delivery (CI/CD) pipelines to build, test, and deploy software.

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.

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

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.

Anthos is the core enterprise technology that empowers Google Kubernetes Engine (GKE) and Google Distributed Cloud (GDC).

Open source Python framework for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps.

The Operating System for science and innovation organization ecosystems

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

A cross-language development platform for in-memory analytics

Cloud SDK is a set of tools, including gcloud, gsutil, and bq command-line tools, client libraries & local emulators for developing with Google Cloud.

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.

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

The next generation of Container Registry. Store, manage, and secure your build artifacts.

SapMachine : The OpenJDK release maintained and supported by SAP

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.

The PHP Package Repository

The world's only repository manager with FREE support for popular formats.

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

Godot provides a huge set of common tools, so you can just focus on making your game without reinventing the wheel.

libGDX is a cross-platform Java game development framework based on OpenGL (ES) that works on Windows, Linux, macOS, Android, your browser and iOS.

Apache Geronimo web site

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.

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

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.

The Freedom to Create

Google Cloud Carbon Footprint provides the carbon emissions of your cloud usage. Measure, report and disclose carbon emissions for ESG reporting.

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

More than a citation generator, Sorc'd makes saving, organizing, recalling and sharing valuable pieces of information easy. Featuring an award-winning app that seamlessly integrates with Google Chrome, Docs, Sheets and Slides, and Microsoft Edge, Outlook, Word, Excel,and PowerPoint. Create stronger

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

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.

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.

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

Browse options for hosting WordPress on Google Cloud.

Doc-O-Matic is a software source code documentation and Help authoring tool. It takes source code and comments, adds conceptual topics and external input and produces documentation from it. With its single-source approach it generates many different kinds of output from a single documentation base.

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

1871 is a private, global innovation hub of technology startup founders, leaders, innovators, investors, and supporters. Get involved!

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

A Q&A platform software for teams at any scale. Whether it’s a community forum, help center, or knowledge management platform, you can always count on Answer.

Experience the power of Large Language Models like never before! Unleash the full potential of Natural Language Processing with Spark NLP, the open-source library that delivers scalable LLMs

Open source project management software for classic, agile or hybrid project management: task management✓ Gantt charts✓ boards✓ team collaboration✓ time and cost reporting✓ FREE trial!

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

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

Easily and securely connect, manage, and ingest data from globally dispersed devices.

Free office suite – the evolution of OpenOffice. Compatible with Microsoft .doc, .docx, .xls, .xlsx, .ppt, .pptx. Updated regularly, community powered.

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

Publish always up-to-date API references, communicate changes to your users, improve discoverability and developer experience. Works with Swagger, OpenAPI, and AsyncAPI.

A high performance, open source universal RPC …

Extend Google Cloud’s infrastructure and services to the edge and your data centers.

Access 160+ million publication pages and connect with 25+ million researchers. Join for free and gain visibility by uploading your research.

Work on all kinds of Office documents, create and fill out forms anywhere anytime.

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Karrot is a free and open-source tool for grassroots initiatives and groups of people that want to coordinate face-to-face activities on a local, autonomous and voluntary basis.

Enable the fast and secure delivery of PSD2-compliant APIs with Apigee open banking APIx.

Use AI to create real-time, accurate content in your brand style, integrated with your knowledge. Research, Plan, Write, Optimize and Publish.

La publicité sur Google et les médias sociaux en toute simplicité. Planifier, publier, analyser et modérer les posts et les campagnes avec adhook et coordonner la collaboration entre les équipes.

Through virtual twin technologies, Dassault Systèmes’ collaborative platform empowers business and people to create sustainable innovations.

An open source Kubernetes Platform to manage enterprise-grade Kubernetes across hybrid cloud, multi-cloud and edge. Get started for free!

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.

Through virtual twin technologies, Dassault Systèmes’ collaborative platform empowers business and people to create sustainable innovations.

TrueNAS is the World's #1 Open Source Storage. Based on OpenZFS, it is trusted by millions and deployed worldwide.

.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.

OpenSpace3D is a free and open-source platform, designed to create virtual and augmented-reality applications or games.

Accelerate developer productivity. Gradle helps teams build, automate and deliver better software, faster.

Access Google Cloud products like BigQuery and Compute Engine from your code using REST APIs.

Analyze text with AI using pre-trained API or custom AutoML machine learning models to extract relevant entities, understand sentiment, and more.

Open Dental provides powerful, flexible dental practice management software at an affordable price.

innosabi is one of the leading providers for idea and innovation management software. Our technology supports innovation processes with employees, suppliers or customers - with the innosabi solution, companies gain the needed speed and agility for digital change!

A free reference manager that helps you to discover, collect, organize and cite your scholarly literature and research in an efficient way.

Programmatically manage access control and configuration settings for your organization and projects in the Google Cloud Platform.

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

Centrally manage email signatures across all devices. Works great with Office 365/Microsoft 365/Exchange, G-Suite/Gmail/Google Workspace, Salesforce, HubSpot, Outreach, and more!

Cloud Shell is a free online environment, with command-line access for managing your infrastructure and an online code editor for cloud development.

The software solution designed to drive software development Bugzilla lets you plan, organize and release software on your own teams' schedule...

Your Source for Awesome Helm-Charts!

Innovate consistently and experiment cost-effectively with the Planbox innovation management platform and solutions software.

Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

Graphcool has sunsetted on July 1st, 2020

Deliver human-centered service with email, live chat, and docs from Help Scout.

MantisBT is a popular free web-based bug tracking system. It is written in PHP works with MySQL, MS SQL, and PostgreSQL databases. MantisBT has been installed on Windows, Linux, Mac OS, OS/2, and others. It is released under the terms of the GNU General Public License (GPL).

FileZilla - The free FTP solution for both client and server. Filezilla is open source software distributed free of charge.

VLC: Official site - Free multimedia solutions for all OS!

NetGalley helps publishers and authors promote digital review copies to book advocates and industry professionals. Publishers make digital review copies and audiobooks available for the NetGalley community to discover, request, read, and review.

Collavate is a google workspace tool which acts as an add on for google docs & allows you to integrate with google drive workflow & document management.

Automated AI-powered tools to generate Code & Api documentation from your source code files.

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.

Brightidea is a top rated idea management and innovation management software for innovation teams. Designed to power innovation and crowdsource tomorrow's ideas today.

Business intelligence software that frees the insights you desperately need to fuel growth and transform your business.

dGB Earth Sciences is a company that provides innovative seismic software interpretation solutions to the oil & gas Industry

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

Google Cloud's Tensor Processing Units (TPUs) are custom-built to help speed up machine learning workloads. Contact Google Cloud today to learn more.

An open-source universal messaging library