30 projects
Kubernetes
Production-Grade Container Scheduling and Management
Contributors
101,519
Organizations
13,940
The Linux Kernel
The Linux kernel is the core software component of the Linux operating system, initially developed by Linus Torvalds in 1991. It manages system resources, including CPU scheduling, memory management, device drivers, and inter-process communication, serving as a bridge between hardware and software applications. The Kernel has become a cornerstone of modern computing, powering everything from smartphones and servers to embedded devices.
Contributors
44,148
Organizations
5,285
Next.js
The React Framework
Contributors
35,777
Organizations
7,110
Definitely Typed
DefinitelyTyped is a community-driven project that provides high-quality TypeScript type definitions for JavaScript libraries.
Contributors
29,777
Organizations
8,813
Zephyr Project
Zephyr Project is a Linux Foundation initiative that provides a scalable, secure, open-source real-time operating system (RTOS) designed for resource-constrained devices in the Internet of Things (IoT) ecosystem.
Contributors
23,651
Organizations
1,915
Laravel Framework
Laravel Framework is an open-source PHP framework for building web applications, offering features such as routing, authentication, and database management.
Contributors
22,588
Organizations
4,222
Angular
Angular is a TypeScript-based web application framework developed by Google for building dynamic, single-page applications with a structured, component-driven architecture.
Contributors
21,309
Organizations
3,478
NixOS
NixOS is a declarative, reproducible Linux distribution built around the Nix package manager, where the entire system configuration—including packages, services, and settings—is defined in a single configuration file.
Contributors
19,887
Organizations
3,048
React
React is a JavaScript library for building user interfaces, maintained by The Linux Foundation. It enables developers to create reusable UI components and efficiently update views when data changes, following a declarative programming paradigm.
Contributors
17,835
Organizations
4,365
Material UI
Material UI is a popular React component library that provides pre-built, customizable UI components based on Google's Material Design system.
Contributors
15,182
Organizations
3,293
Golang
Go is an open-source programming language designed by Google that is known for its simplicity, performance, and efficient concurrency support.
Contributors
14,186
Organizations
4,051
Python
The Python programming language
Contributors
13,344
Organizations
3,055
Ceph
Ceph is a massively scalable, open source, distributed storage system.
Contributors
12,729
Organizations
1,168
Storybook
Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation
Contributors
12,598
Organizations
2,780
Spring Boot
Spring Boot is a Java-based framework that simplifies the development of standalone, production-grade Spring applications by providing convention over configuration and embedded servers. It eliminates much of the boilerplate setup required by traditional Spring applications, enabling faster development and easier deployment.
Contributors
12,457
Organizations
1,937
Raspberry Pi Kernel
Kernel source tree for Raspberry Pi-provided kernel builds.
Contributors
11,524
Organizations
2,312
.NET runtime
.NET runtime is the execution engine that runs .NET applications, handling memory management, JIT compilation, and other core services needed to run managed code.
Contributors
11,464
Organizations
1,503
AWS Cloud Development Kit (CDK)
Define composable configuration models through code
Contributors
11,411
Organizations
2,168
The Symfony PHP Framework
Symfony is a PHP web application framework designed for building robust, scalable, and maintainable web applications using reusable components and a structured MVC architecture. It’s widely used for enterprise-level projects and forms the foundation of many other PHP platforms, including Laravel and Drupal.
Contributors
11,389
Organizations
2,792
Matplotlib
Matplotlib is a Python library for creating static, interactive, and animated visualizations, widely used for plotting graphs and charts in data analysis and scientific computing.
Contributors
7,785
Organizations
1,484
NumPy
NumPy is a Python library for numerical computing, providing support for multi-dimensional arrays, mathematical functions, and efficient operations on large datasets.
Contributors
7,785
Organizations
1,940
Babel
Babel is a compiler for writing next-generation JavaScript.
Contributors
6,670
Organizations
2,395
Spring Framework
The Spring Framework is a lightweight, open-source Java framework that simplifies enterprise application development by providing comprehensive infrastructure support, including dependency injection, transaction management, and web development tools.
Contributors
6,330
Organizations
1,040
Quarkus: Supersonic Subatomic Java Project
Quarkus: Supersonic Subatomic Java.
Contributors
5,864
Organizations
1,057
CMSSW
CMS Offline Software
Contributors
4,034
Organizations
191
Gentoo
Gentoo is a flexible, source-based Linux distribution that enables users to optimize and customize their system by compiling software directly from source code.
Contributors
3,352
Organizations
893
Dolibarr ERP CRM
Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). it's an open source Web application (written in PHP) designed for businesses of any sizes, foundations and freelancers.
Contributors
3,230
Organizations
314
typescript-eslint
Tooling that enables ESLint and Prettier to support TypeScript
Contributors
3,070
Organizations
1,221
WebKit
The browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.
Contributors
2,442
Organizations
206
Git
Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documentation/SubmittingPatches procedure for any of your improvements.
Contributors
1,349
Organizations
459