numpy download Alternatives (September 2025)

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).

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

The Transcrypt Python to JavaScript compiler makes it possible to program lean and fast browser applications in Python. Transcrypt applications can use any JavaScript library and can also run on top of Node.js or be used in combination with Django.

The official home of MATLAB software. MATLAB is the easiest and most productive software environment for engineers and scientists. Try, buy, and learn MATLAB.

GNU Octave is a programming language for scientific computing.

Website for Spyder, the Scientific Python Development Environment

Create interactive data visualization for web and mobile projects with Highcharts core, Highcharts Stock, Highcharts Maps, Highcharts Dashboards, and Highcharts Gantt, using Angular, React, Python, R, .Net, PHP, Java, iOS, and Android

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.

.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.

The Python IDE for data science and web development with intelligent code completion, on-the-fly error checking, quick-fixes, and much more.

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...

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

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

SCons: A software construction tool

QuestDB is the world's fastest growing open-source time-series database. It offers massive ingestion throughput, millisecond queries, powerful time-series SQL extensions, and scales well with minimal and maximal hardware. Save costs with better performance and efficiency.

Full-featured Python IDE with editor, debugger, unit testing, error checking, refactoring, and much more. Designed for Python, for a more productive development experience.

Understand your data with IDL programming language software. This interactive visualization solution transforms numerical data into meaningful insights.

Simple yet flexible JavaScript charting library for the modern web

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

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

A new open source Apache Hadoop ecosystem project, Apache Kudu completes Hadoop's storage layer to enable fast analytics on fast data

A cross-language development platform for in-memory analytics

Sublime Text is a sophisticated text editor for code, markup and prose. You'll love the slick user interface, extraordinary features and amazing performance.

HPC computing environments require specialized tools for multithreaded, multiprocess, GPU-specific, and parallel applications. Debug code written in C, C++, and Fortran. See why industry leaders use TotalView.

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.

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.

ApexCharts is a a free and open-source modern charting library that helps developers to create beautiful and interactive visualizations for web pages.

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 ultimate collection of design-agnostic, flexible and accessible Angular UI Components.

CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, TypeScript, AngularJS, CakePHP, Python, Laravel, Phalcon, Symfony, Yii

Flutter transforms the entire app development process. Build, test, and deploy beautiful mobile, web, desktop, and embedded apps from a single codebase.

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.

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

PhpED - PHP IDE integrated development environment for developing web sites using PHP, HTML, Perl, JScript and CSS that combines a comfortable editor, debugger, profiler with the MySQl, PostrgeSQL database support based on easy wizards and tutorials.Easy to use for debugging PHP scripts, publishing projects to remote servers through FTP, WebDAV, CVS. It is suitable for multiple developers and very large projects. Working with SOAP servers.

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

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

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 Windows SDK for Windows 11 contains headers, libraries, and tools you can use when you create apps that run on Windows.

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.

JavaScript Charts in one powerful declarative library. Simple for developers.

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

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

Joomla! is the mobile-ready and user-friendly way to build your website. Choose from thousands of features and designs. Joomla! is free and open source.

Google <3 Open Source

Keras documentation

Ongoing research training transformer models at scale - NVIDIA/Megatron-LM

XOOPS CMS is an extensible, OO (Object Oriented), easy to use dynamic web content management system (CMS) written in PHP. XOOPS is the ideal tool for developing small to large dynamic community websites, intra company portals, corporate portals, weblogs and much more.

Create public and private repositories hosting your NuGet, npm, Bower, Maven, PHP Composer, VSIX, Python, and Ruby Gems packages

A proven JavaScript/TypeScript diagramming library that helps developers and companies of any size build visual and No-Code/Low-Code applications faster.

MicroStrain’s SensorCloud is a unique sensor data storage, visualization and remote management platform that leverages powerful cloud computing technologies to provide excellent data scalability, rapid visualization, and user programmable analysis.

The Gleam programming language

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

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

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

With GitHub Packages you can safely publish and consume packages within your organization or with the entire world.

LabWindowsâ„¢/CVI is an ANSI C software development environment with a comprehensive set of programming tools for creating test and measurement applications.

An open-source universal messaging library

Nuclide is built as a single package on top of Atom to provide hackability and the support of an active community. It provides a first-class development environment for React Native, Hack and Flow projects.

The only open source, AI-ready graph database that gives developers the tools to quickly build distributed applications at scale.

MLJAR Studio is Python programming editor with Graphical User Interface. It makes Python programming easy.

LabVIEW is a graphical programming environment that provides unique productivity accelerators for test system development, such as an intuitive approach to programming, connectivity to any instrument, and fully integrated user interfaces.

AnyChart JS Charts is an award-winning JavaScript charting library with great API, docs & support. Easy data visualization for any web, desktop & mobile apps.

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.

Don’t damage your reputation with Google Analytics. Matomo is the ethical alternative where you won’t make privacy sacrifices or compromise your site.

ArangoDB is the leading multi-model database for high-performance applications. Try it now for flexible data modeling and efficient querying.

Multi-Engineering Modeling and Simulation based on Modelica and FMI

Create Maven, npm, and NuGet package feeds from public and private sources. Share code, get security compliance, and add package sharing to pipelines.

WireMock is a tool for building mock APIs. API mocking enables you build stable, predictable development environments when the APIs you depend on are unreliable or don’t exist.

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

A high performance, open source universal RPC …

Iray rendering allows the creation of state of the art workflows with access to photorealistic and physically based rendering technology.

Apache Beam is an open source, unified model and set of language-specific SDKs for defining and executing data processing workflows, and also data ingestion and integration flows, supporting Enterprise Integration Patterns (EIPs) and Domain Specific Languages (DSLs). Dataflow pipelines simplify the mechanics of large-scale batch and streaming data processing and can run on a number of runtimes like Apache Flink, Apache Spark, and Google Cloud Dataflow (a cloud service). Beam also brings DSL in different languages, allowing users to easily implement their data integration processes.

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.

NOT your USUAL automation platform! For people like you that want more than linear flows and predefined connectors – using No-Code & Low-Code Automation

memcached

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

Open source software which you can use to easily create a beautiful website, blog, or app.

OctoPrint is the snappy web interface for your 3D printer that allows you to control and monitor all aspects of your printer and print jobs, right from your browser.

Build, certify and resolve Python, Perl and Tcl with ActiveState's Platform. Automate your build engineering cycle and dependency management.

Efficiently generate code snippets and structures

Brackets is a lightweight, yet powerful, modern text editor. We blend visual tools into the editor so you get the right amount of help when you want it. With new features and extensions released every 3-4 weeks, it's like getting presents all year long.

Apex is an enterprise grade native YARN big data-in-motion platform that unifies stream processing as well as batch processing.

The Freedom to Create

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.

Perforce version control software — Helix Core — tracks and manages changes to your source code, digital assets, and large binary files. But it can do so much more than source control. Find out why Helix Core is the right VCS for your team.

nopCommerce is the most popular ASP.NET shopping cart in the world based on Microsoft technologies. Free and open-source eCommerce platform

The Warp 10 platform is built to simplify managing and processing Time Series data. It includes a Geo Time Series database and a companion analytics engine.

FREE Shopping cart osCommerce to start selling online. Accelerate your business endlessly by adding apps and custom development. Open source eCommerce platform.

Powerful user authentication that integrates in minutes. Free up to 10,500 MAU.

Couchbase is the NoSQL cloud database platform for business-critical and AI-powered applications. Uncompromised speed, versatility, affordability, and ease of use for building modern, AI-powered applications. ✓ Learn more.

Make project management easier with an all-in-one tool for Trello, Jira and GitHub. Build project roadmaps, improve capacity planning, optimize workload, and use time tracking.

Percona Server for MySQL is a free, fully compatible, open source MySQL Server alternative that offers breakthrough performance and scalability. Learn more!

Ansys Fluent is the industry-leading fluid simulation software known for its advanced physics modeling capabilities and unmatched accuracy.

Unlock the full potential of your sales team with Numerik. Leverage mobile, real-time insights to exceed your sales targets. Discover how our field sales app can transform your team's performance.

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.

Flyte is the infinitely scalable and flexible workflow orchestration platform that seamlessly unifies data, ML and analytics stacks.