One framework for creating powerful cross-platform games.

A terminal built on web technologies

Mono open source ECMA CLI, C# and .NET implementation.

A distributed, fast open-source graph database featuring horizontal scalability and high availability

The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code

:mega: Help Wanted - Looking for Maintainer: https://github.com/Glavin001/atom-beautify/issues/2572 | 💄 Universal beautification package for Atom editor (⚠ Currently migrating to https://github.com/Unibeautify/ and have very limited bandwidth for Atom-Beautify Issues. Thank you for your patience and understanding :heart: )

A Django content management system focused on flexibility and user experience

Jenkins X provides automated CI+CD for Kubernetes with Preview Environments on Pull Requests using Cloud Native pipelines from Tekton

The Symfony PHP framework

Event-driven scripting for Kubernetes

FAT Golang Reference Implementation & Daemon

The no-magic web data plane API and microservices framework for Python developers, with a focus on reliability, correctness, and performance at scale.

🐚 An async & dynamic ORM for Rust

PHP library for printing to ESC/POS-compatible thermal and impact printers

Component infrastructure and Material Design components for Angular

Solidity, the Smart Contract Programming Language

Slack Developer Kit for Node.js

CrateDB is a distributed SQL database that makes it simple to store and analyze massive amounts of data in real-time. Built on top of Lucene.

🛒 Solidus, the open-source eCommerce framework for industry trailblazers.

Kafka GUI for Apache Kafka to manage topics, topics data, consumers group, schema registry, connect and more...

APM, Application Performance Monitoring System

Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.

Build Container Images In Kubernetes

Terraform AWS provider

mlpack: a fast, header-only C++ machine learning library

Official git repository for Biopython (originally converted from CVS)

JupyterLab computational environment.

Shōgun

Impactful ways to help families in need through donated meals, hygiene kits, and more. By Margarita Humanitarian Foundation.

the package manager for JavaScript

😎 swag opportunities for developers

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.

Coq is a formal proof management system. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environment for semi-interactive development of machine-checked proofs.

Develop your applications directly in your Kubernetes Cluster

Cloud Native Control Planes

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

A time tracking app that respects your privacy and the gets the job done without being fancy.

ArduPlane, ArduCopter, ArduRover, ArduSub source

Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.

Dynamic Instrumentation Tool Platform

Ecosystem to transform any database into a distributed database system, and enhance it with sharding, elastic scaling, encryption features & more

Distributed Stream Processing

:star: Vim for Visual Studio Code

Personal CRM. Remember everything about your friends, family and business relationships.

Function graph tracer for C/C++/Rust

The Block Editor project for WordPress and beyond. Plugin is available from the official repository.

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.

小程序组件化开发框架

The best enterprise-grade WYSIWYG editor. Fully customizable with countless features and plugins.

🐍🎮 pygame (the library) is a Free and Open Source python programming language library for making multimedia applications like games built on top of the excellent SDL library. C, Python, Native, OpenGL.

Graphical Java application for managing BibTeX and biblatex (.bib) databases

A modern cloud data warehouse focusing on reducing cost and complexity for your massive-scale analytics needs. Open source alternative to Snowflake. Also available in the cloud: https://app.databend.com

Podman: A tool for managing OCI containers and pods.

An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API.

Test infrastructure for the Kubernetes project.

🖥️ Desktop Syncing Client for ownCloud

A Proof-oriented Programming Language

The easiest way to use Machine Learning. Mix and match underlying ML libraries and data set sources. Generate new datasets or modify existing ones with ease.

Python reference implementation of The Update Framework (TUF)

The pluggable natural language linter for text and markdown.

NLP made easy

A wrapper executable that can run any executable as a Windows service, in a permissive license.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

An audio server, programming language, and IDE for sound synthesis and algorithmic composition.

The strictest and most opinionated python linter ever!

Open Source eCommerce Framework on Symfony

Simple, resilient multi-host containers networking and more.

Rust :heart: Emacs

A desktop debugging platform for mobile developers.

Looking to the future

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

Web application providing an intuitive user experience to databases.

Local development against a remote Kubernetes or OpenShift cluster

The most widely used Python to C compiler

Production infrastructure for machine learning at scale

a C logging library built for high performance and a rich feature set

GraphQL server with a focus on ease of use

The fastest frontend for the headless web. Build modern websites with React.

Python package for multivariate hypothesis testing

Ignite a Firecracker microVM

🐻 The multi-zone service mesh for containers, Kubernetes and VMs. Built with Envoy. CNCF Sandbox Project.

OpenVDB - Sparse volume data structure and tools

A DLNA, UPnP and HTTP(S) Media Server.

Astronomy and astrophysics core library

Apache Superset is a Data Visualization and Data Exploration Platform

An interactive tutorial to get you up and running with Starknet

Interactive, thoroughly customizable maps in the browser, powered by vector tiles and WebGL

ChakraCore is an open source Javascript engine with a C API.

Modeling language for Mathematical Optimization (linear, mixed-integer, conic, semidefinite, nonlinear)

Decentralized cryptocurrency blockchain daemon implementing the XRP Ledger protocol in C++

Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)

The easiest way to orchestrate and observe your data pipelines

⚡ Serverless Framework – Build web, mobile and IoT applications with serverless architectures using AWS Lambda, Azure Functions, Google CloudFunctions & more! –

🌿 SQL schema management suite

Free universal database tool and SQL client

Free and Open, Distributed, RESTful Search Engine

A fast, powerful type checker designed for Ruby

Algorithms and Data Structures of all kinds written in Rust.

📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs

📲cim(cross IM) 适用于开发者的分布式即时通讯系统

Image processing algorithms implementation in pure Python 🔧

The AWS Amplify CLI is a toolchain for simplifying serverless web and mobile development.

High-level library to help with training and evaluating neural networks in PyTorch flexibly and transparently.

Mars is a tensor-based unified framework for large-scale data computation which scales numpy, pandas, scikit-learn and Python functions.

A modified web browser that helps in responsive web development. A web developer's must have dev-tool.

WordPress for iOS - Official repository

Cloud-native Runtime Security Enforcement System. [CNCF Sandbox Project]

Modern C++14 library for the development of real-time graphical applications

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

Open-source distributed computation and storage platform. Real-time Stream Processing Unconference. Save Your Spot https://hazelcast.com/lp/unconference/

Make images smaller using best-in-class codecs, right in the browser.

Crawlee—A web scraping and browser automation library for Node.js that helps you build reliable crawlers. Fast.

Fast math typesetting for the web.

A flexible free and unlimited python tool to translate between different languages in a simple way using multiple translators.

Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.

Open source annotation tool for machine learning practitioners.

Kubernetes-based, scale-to-zero, request-driven compute

DyNet: The Dynamic Neural Network Toolkit

Cruise-control is the first of its kind to fully automate the dynamic workload rebalance and self-healing of a Kafka cluster. It provides great value to Kafka users by simplifying the operation of Kafka clusters.

A frontend Framework for building B2B applications running in the browser on top of REST/GraphQL APIs, using ES6, React and Material Design

React carousel component

a fast, scalable, multi-language and extensible build system

A modern runtime for JavaScript and TypeScript.

A Chaos Engineering Platform for Kubernetes.

The JavaScript and API powered WordPress.com

Scalable Machine Learning with Dask

Cross-platform music production software

Real Intelligence Threat Analytics (RITA) is a framework for detecting command and control communication through network traffic analysis.

The Atomic Game Engine is a multi-platform 2D and 3D engine with a consistent API in C++, C#, JavaScript, and TypeScript

.NET core API Gateway

The open-source Shopify alternative ⚡️

World's largest Contributor driven code dataset | Used in Quark Search Engine, @OpenGenus IQ, OpenGenus Visual Project

Open-source customer engagement suite, an alternative to Intercom, Zendesk, Salesforce Service Cloud etc. 🔥💬

Concourse is a container-based continuous thing-doer written in Go.

React split-pane component

AutoFixture is an open source library for .NET designed to minimize the 'Arrange' phase of your unit tests in order to maximize maintainability. Its primary goal is to allow developers to focus on what is being tested rather than how to setup the test scenario, by making it easier to create object graphs containing test data.

A simple GUI calculator🧮 built using C++

Run multiple websites using the same Laravel installation while keeping tenant specific data separated for fully independent multi-domain setups, previously github.com/hyn/multi-tenant

ZITADEL - The best of Auth0 and Keycloak combined. Built for the serverless era.

Dolibarr ERP CRM is a modern software package to manage your company or foundation's activity (contacts, suppliers, invoices, orders, stocks, agenda, accounting, ...). It is open source software (written in PHP) and designed for small and medium businesses, foundations and freelancers. You can freely install, use and distribute it as a standalone application or as a web application to use it from every internet access and media.

Extensible low-code framework for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. 🚀

Java Bindings for V8

Build, run and manage your data pipelines with Python or SQL on any cloud

CNCF Jaeger, a Distributed Tracing Platform

Android Uiautomator2 Python Wrapper

Workflow engine for Kubernetes

Easy and Repeatable Kubernetes Development

Format Rust code

A simple Note taking browser extension app

An implementation of the TLS/SSL protocols

a simple package to translate between languages using multiple integrated translators

A Vim-like interface for Firefox, inspired by Vimperator/Pentadactyl.

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

A python interface for interacting with the Ethereum blockchain and ecosystem.

Database migration framework for node

The Kubernetes Package Manager

RGB Driver for Linux

Content for onestep-electron.github.io

A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/clippy/

Isolated React component development environment with a living style guide

Elastic UI Framework 🙌

Dependency Manager for PHP

A decentralized bitcoin exchange network

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

The CVE Binary Tool helps you determine if your system includes known vulnerabilities. You can scan binaries for over 200 common, vulnerable components (openssl, libpng, libxml2, expat and others), or if you know the components used, you can get a list of known vulnerabilities associated with an SBOM or a list of components and versions.

An Open Source Machine Learning Framework for Everyone

Like Prometheus, but for logs.

☁️ Nextcloud server, a safe home for all your data

Windows GUI Automation with Python (based on text properties)

CodiMD - Realtime collaborative markdown notes on all platforms.

A collection of ideas and projects that contain from beginner to advance :octocat: 🎯🚀

PHPMD is a spin-off project of PHP Depend and aims to be a PHP equivalent of the well known Java tool PMD. PHPMD can be seen as an user friendly frontend application for the raw metrics stream measured by PHP Depend.

Graphical application for generating different color variations of Oomox (Numix-based) and Materia (ex-Flat-Plat) themes (GTK2, GTK3, Cinnamon, GNOME, Openbox, Xfwm), Archdroid, Gnome-Color, Numix, Papirus and Suru++ icon themes. Have a hack for HiDPI in gtk2. Its Base16 plugin also allowing a lot of app themes support like Alacritty, Emacs, GTK4, KDE, VIM and many more.

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more

The Ember.js command line utility.

High-level tracing language for Linux eBPF

ML hyperparameters tuning and feature selection, using evolutionary algorithms.

🔱 A dynamic SQL query builder for MySQL, Postgres and SQLite

User-oriented Web UI browser tests in Python

An open-source, community oversight dataset of all U.S. Prosecutors. Happy Hacktoberfest 🎃

Official Creative Commons plugin for licensing your content. With Creative Commons licenses, keep your copyright AND share your creativity.

Code Intelligence Platform

A drop-in collection of CSS styles to make simple websites just a little nicer

ActivityPub-federated video streaming platform using P2P directly in your web browser

an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.

Literate scientific computing and communication for the web

Low code project to build admin panels, internal tools, and dashboards. Integrates with 15+ databases and any API.

Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and algorithms.

Streamlit — The fastest way to build data apps in Python

matplotlib: plotting with Python

Open source routing engine for OpenStreetMap. Use it as Java library or standalone web server.

MUI Core: Ready-to-use foundational React components, free forever. It includes Material UI, which implements Google's Material Design.

GNU Radio – the Free and Open Software Radio Ecosystem

Free and Beautiful Vue 3 Admin Template

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

Terraform provider for Azure Resource Manager

Tensors and Dynamic neural networks in Python with strong GPU acceleration

Automatically notifies you of start and completion using environment variables

Quarkus: Supersonic Subatomic Java.

Flutter database for super-fast Dart object persistence

The source code that powers readthedocs.org

Async-friendly QUIC implementation in Rust

Backup and migrate Kubernetes applications and their persistent volumes

StackStorm (aka "IFTTT for Ops") is event-driven automation for auto-remediation, incident responses, troubleshooting, deployments, and more for DevOps and SREs. Includes rules engine, workflow, 160 integration packs with 6000+ actions (see https://exchange.stackstorm.org) and ChatOps. Installer at https://docs.stackstorm.com/install/index.html

SVG library for React Native, React Native Web, and plain React web projects.

An open source Vagrant configuration for developing with WordPress

Fast, disk space efficient package manager -- 快速的，节省磁盘空间的包管理工具

The Blockstack Browser

Scrapy, a fast high-level web crawling & scraping framework for Python.

Automated auditing, performance metrics, and best practices for the web.

Deep learning framework to train, deploy, and ship AI products Lightning fast.

Openverse is a search engine for openly-licensed media. This monorepo includes frontend and API code.

Automated Machine Learning with scikit-learn

A library and website for lighting technology's DMX fixture definition files.

A logger for just about everything.

Bitwarden client applications (web, browser extension, desktop, and cli)

Deliver Go binaries as fast and easily as possible

SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.

The Clojure Interactive Development Environment that Rocks for Emacs

A hyperparameter optimization framework

A library for easy and efficient manipulation of tensor networks.

Official Go implementation of the Ethereum protocol

Transportation planning and traffic simulation software for creating cities friendlier to walking, biking, and public transit

🏆 Feature packed, easy-to-use game server API for Go back-ends and Javascript clients. Tutorials and examples included!

Topic Modelling for Humans

Mailchimp Open Commerce is an API-first, headless commerce platform built using Node.js, React, GraphQL. Deployed via Docker and Kubernetes.

A friendly programming language from the future

Conan - The open-source C and C++ package manager

One webpage for every book ever published!

Symbolic execution tool

Beautifier for javascript

Continuous Profiling Platform. Debug performance issues down to a single line of code

Nodejs bindings to OpenCV 3 and OpenCV 4

Powerful .NET library for benchmarking

The mobile app vault (iOS and Android).

NumPy aware dynamic Python compiler using LLVM

Interactive Widgets for the Jupyter Notebook

Reactive Microservices for the JVM

Parser Building Toolkit for JavaScript

ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

A free, self-hostable aggregator…

A modern open source rendering engine for animation and visual effects

New Framework Components for Vue.js 2

This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

The Python Package Index

Apostrophe is a full-featured, open-source CMS built with Node.js that empowers organizations by combining in-context editing and headless architecture in a full-stack JS environment.

🌐 🔌 The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Fast data visualization and GUI tools for scientific / engineering applications

NumPy & SciPy for GPU

The Python package installer

Storybook is a frontend workshop for building UI components and pages in isolation. Made for UI development, testing, and documentation.

♾ Infisical is an open-source, end-to-end encrypted platform to sync secrets and configs across your team and infrastructure.

✨ Monorepo for all the tooling which enables ESLint to support TypeScript

UNIX-like reverse engineering framework and command-line toolset

📊 Open source visualization dashboards for OpenSearch.

The DokuWiki Open Source Wiki Engine

Stop Analyzing interaction component to be embedded in your website

Oil is a new Unix shell. It's our upgrade path from bash to a better language and runtime. It's also for Python and JavaScript users who avoid shell!

Commerce Search & Discovery frontend web components

Go implementation of Ethereum proof of stake

A cohesive design system & Vue component library to unify the web-facing Creative Commons

An extensible multilanguage static code analyzer.

The open big data serving engine. https://vespa.ai

A cloud-native Pipeline resource.

💬 Never browse alone again

An Android library for managing images and the memory they use.

Secure Backend Server for Web, Mobile & Flutter Developers 🚀 AKA the 100% open-source Firebase alternative.

Next generation Brave browser for Android, Linux, macOS, Windows.

🌋 A toolkit to quickly build apps with React, GraphQL & Meteor

Eclipse OMR™ Cross platform components for building reliable, high performance language runtimes

gRPC to JSON proxy generator following the gRPC HTTP spec

YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

Clear Eyes. Full Hearts. Can’t Lose.

Avogadro libraries provide 3D rendering, visualization, analysis and data processing useful in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas.

Python package for graph statistics

Principled Functional Programming in Scala

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

UltiSnips - The ultimate snippet solution for Vim. Send pull requests to SirVer/ultisnips!

💰 Go (golang) client for the blockchair.com API

Web-based XMPP/Jabber chat client written in JavaScript

A self-hostable ecommerce application with a focus on developer productivity and ease of customization.

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow

The Kubernetes-Native IDE for Developer Teams

Flutter fitness/workout app for wger

This is an example that how to use Markdown creating a dungeon, please give a ⭐

An open source re-implementation of RollerCoaster Tycoon 2 🎢

A mighty CSS linter that helps you avoid errors and enforce conventions.

Jupyter Interactive Notebook

Your unofficial guide to doing dotfiles on GitHub.

Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.

A curated list of awesome warez and piracy links

The React Framework

Golang terminal dashboard

Sitespeed.io is an open source tool that helps you monitor, analyze and optimize your website speed and performance, based on performance best practices advices from the coach and collecting browser metrics using the Navigation Timing API, User Timings and Visual Metrics (FirstVisualChange, SpeedIndex & LastVisualChange).

Cross-platform framework for building truly native mobile apps with Java or Kotlin. Write Once Run Anywhere support for iOS, Android, Desktop & Web.

Robust, fast, intuitive plain text accounting tool with CLI, TUI and web interfaces.

🛡️ A private certificate authority (X.509 & SSH) & ACME server for secure automated certificate management, so you can use TLS everywhere & SSO for SSH.

Linear algebra library for Rust.

Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more

Apache OpenWhisk is an open source serverless cloud platform

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

A modular framework for vision & language multimodal research from Facebook AI Research (FAIR)

A Scala API for Apache Beam and Google Cloud Dataflow.

Statsmodels: statistical modeling and econometrics in Python

SenseTime Research platform for single object tracking, implementing algorithms like SiamRPN and SiamMask.

Meshery, the cloud native manager

A headless CMS for Markdown

a Productive Parallel Programming Language

MlFinLab helps portfolio managers and traders who want to leverage the power of machine learning by providing reproducible, interpretable, and easy to use tools.

Flutter plug-in providing (a few) basic bindings to OpenCV-4.x. OpenCV methods implemented without the Core packages. WIP.

Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.

STUMPY is a powerful and scalable Python library for modern time series analysis

Run compilers interactively from your web browser and interact with the assembly

Command-line cloud music player for Linux with support for Spotify, Google Play Music, YouTube, SoundCloud, TuneIn, iHeartRadio, Plex servers and Chromecast devices.

The Pantsbuild developer workflow system

The SpotBugs plugin for security audits of Java web applications and Android applications. (Also work with Kotlin, Groovy and Scala projects)

Every programmer needs a rubberduck. COM add-in for the VBA & VB6 IDE (VBE).

The OWASP ZAP core project

🐠 Babel is a compiler for writing next generation JavaScript.

Run your code in the cloud, with technology so advanced, it feels like magic!

General purpose plain text editor for macOS. Widely known for its live collaboration feature.

Boilerplate-free mocking framework for Swift!

Easy to maintain open source documentation websites.

Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported.

⚡️Lightning-fast linter for .env files. Written in Rust 🦀

Self hosted FLOSS fitness/workout, nutrition and weight tracker written with Django

Kiali project, observability for the Istio service mesh

a delightful machine learning tool that allows you to train, test, and use models without writing code

📝 Minimalistic Vue-powered static site generator

A virtual DOM library with focus on simplicity, modularity, powerful features and performance.

React Hooks — 👍

Open Source search based on OpenStreetMap data

React Native command line tools

Making Docker and Kubernetes management easy.

Open Source Continuous File Synchronization

Next generation distributed, event-driven, parallel config management!

A development tool for all your projects that is fast, easy, powerful and liberating

👀 Vue in React, React in Vue. Seamless integration of the two. :dancers:

Dedicated Game Server Hosting and Scaling for Multiplayer Games on Kubernetes

A WebGL accelerated JavaScript library for training and deploying ML models.

Stop Analyzing API is the core module of Tinder like tool to help your customers make up their mind with no pain

Repository for the EinsteinPy core package 🚀

Networking plugin repository for pod networking in Kubernetes using Elastic Network Interfaces on AWS

Free and open source log management

An active model wrapper for the Neo4j Graph Database for Ruby.

Highly-available Distributed Fault-tolerant Runtime

Application for managing recipes, planning meals, building shopping lists and much much more!

Computing-focused community centered around link aggregation and discussion

A set of React components implementing Google's Material Design specification with the power of CSS Modules

Swagger 2.0 implementation for go

🦍 The Cloud-Native API Gateway

📛 An open source status page system for everyone.

Cryptography Toolkit

A framework for building native applications using React

Delightful JavaScript Testing.

Web based localization tool with tight version control integration.

Ruby on Jets

A libre lightweight streaming front-end for Android.

:mag_right: ScanCode detects licenses, copyrights, dependencies by "scanning code" ... to discover and inventory open source and third-party packages used in your code. Sponsored by NLnet project https://nlnet.nl/project/vulnerabilitydatabase, the Google Summer of Code, Azure credits, nexB and others generous sponsors!

Allure Report is a flexible, lightweight multi-language test reporting tool. It provides clear graphical reports and allows everyone involved in the development process to extract the maximum of information from the everyday testing process

A cloud-native vector database with high-performance and high scalability.

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

OpenZFS on Linux and FreeBSD

Cloud-native application life-cycle orchestration. Keptn automates your SLO-driven multi-stage delivery and operations & remediation of your applications.

The AMP web component framework.

Bitcoin Core integration/staging tree

scikit-learn: machine learning in Python

Build and deploy docker images to Kubernetes using git push

The system statistics collection daemon. Please send Pull Requests here!

An open source python library for automated feature engineering

Simple forum software for building great communities.

🚀 GraphQL API for WordPress

A free, online learning platform to make quality education accessible for all.

Open source platform for the machine learning lifecycle

Collaborative forensic timeline analysis

Generate types and converters from JSON, Schema, and GraphQL

Python Data. Leaflet.js Maps.

Build chatbots and conversational experiences using React

HAProxy Load Balancer's development branch (mirror of git.haproxy.org)

git-cola: The highly caffeinated Git GUI

TLS/SSL and crypto library

Automatically provision and manage TLS certificates in Kubernetes

A lightning-fast search engine that fits effortlessly into your apps, websites, and workflow.

Basic Utilities for PyTorch Natural Language Processing (NLP)

sso, aka S.S.Octopus, aka octoboi, is a single sign-on solution for securing internal services

Deep universal probabilistic programming with Python and PyTorch

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle.

A Python framework for creating reproducible, maintainable and modular data science code.

Spreading Thankfulness in Open Source.

A declarative JavaScript library for application development using cloud services.

Terasology - open source voxel world

General-purpose web UI for Kubernetes clusters

Open source clone of Theme Hospital

👽 Open source API development ecosystem - https://hoppscotch.io

:cake: Cake (C# Make) is a cross platform build automation system.

Repo for creating awesome automation scripts to make my panda lazier

Pug – robust, elegant, feature rich template engine for Node.js

Get your data in RAM. Get compute close to data. Enjoy the performance.

Compiler for Neural Network hardware accelerators

mocking library for Kotlin

A Git-based CMS for Static Site Generators

🦉Data Version Control | Git for Data & Models | ML Experiments Management

Read/sync your IMAP mailboxes (python2) [LEGACY: move to offlineimap3]

Fetch Standard

For empowering community 🌱

CLI for building apps using Cloud Native Buildpacks

An orchestration platform for the development, production, and observation of data assets.

🦄 Sourcerer app makes a visual profile from your GitHub and git repositories.

Universal select/multiselect/tagging component for Vue.js

A flexible package manager that supports multiple versions, configurations, platforms, and compilers.

ESP8266 WiFi Connection manager with web captive portal

ZIO — A type-safe, composable library for async and concurrent programming in Scala

Repository which contains links and resources on different topics of Computer Science.

A modern and responsive react timeline component.

OWASP VulnerableApp Project: For Security Enthusiasts by Security Enthusiasts.

HTML Standard

Light-weight system monitor for X, Wayland, and other things, too

GitHub repository for the SecureDrop whistleblower platform. Do not submit tips here!

OpenRefine is a free, open source power tool for working with messy data and improving it

Simple and Distributed Machine Learning

Stan development repository. The master branch contains the current release. The develop branch contains the latest stable development. See the Developer Process Wiki for details.

Minimal implementation of the Mimblewimble protocol.

A Ruby code quality reporter

📦 Workbox: JavaScript libraries for Progressive Web Apps

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

Additional completion definitions for Zsh.

A flexible, responsive, touch-friendly carousel for Vue.js

.NET for Apache® Spark™ makes Apache Spark™ easily accessible to .NET developers.

🚦 The official router for Vue 2

Container Machines - Containers that look like Virtual Machines

Kotlin SQL Framework

Identifies and collects data on cc-licensed content across web crawl data and public apis.

An RSS/Atom feed reader for text terminals

Distributed Workflow Engine for Microservices Orchestration

Backstage is an open platform for building developer portals

Soot - A Java optimization framework

Fast and low overhead web framework, for Node.js

Mobile Shell

🔎 Open source distributed and RESTful search engine.

A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.

Run your own FOSS Contributor Fund - use Starfish to find eligible voters

Solid server on top of the file-system in NodeJS

:zap: Walt is a JavaScript-like syntax for WebAssembly text format :zap:

Play Framework

Zeek is a powerful network analysis framework that is much different from the typical IDS you may know.

An open source fork of Windows Live Writer

A modern load testing tool, using Go and JavaScript - https://k6.io

Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU

A Creative Coding Framework for Rust.

Xbox 360 Emulator Research Project

CockroachDB - the open source, cloud-native distributed SQL database.

Adds static typing to JavaScript to improve developer productivity and code quality.

ML.NET is an open source and cross-platform machine learning framework for .NET.

Open Source Web Application Framework for ASP.NET Core

🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, SQLite, and MSSQL.

CloudMapper helps you analyze your Amazon Web Services (AWS) environments.

Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge.

A static analysis tool for finding errors in PHP applications

The Data Transfer Project makes it easy for people to transfer their data between online service providers. We are establishing a common framework, including data models and protocols, to enable direct transfer of data both into and out of participating online service providers.

Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.

Declarative web scraping

A highly efficient implementation of Gaussian Processes in PyTorch

Boa is an embeddable and experimental Javascript engine written in Rust. Currently, it has support for some of the language.

AWX provides a web-based user interface, REST API, and task engine built on top of Ansible. It is one of the upstream projects for Red Hat Ansible Automation Platform.

Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows and macOS. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope.

Diablo build for modern operating systems

Breeze is a numerical processing library for Scala.

Lightning Network Daemon ⚡️

Open Source Routing Engine for OpenStreetMap

An open-source, web-based viewer for zoomable images, implemented in pure JavaScript.

TodoMVC for Flutter

SciPy library main repository

Search experience layout built with Interface X Components

VanillaJS sortable lists and grids using native HTML5 drag and drop API.

SnowFS - a fast, scalable version control file storage for graphic files :art:

Streaming music player that finds free music for you

Lark is a parsing toolkit for Python, built with a focus on ergonomics, performance and modularity.

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

A minimal, idiomatic Scala interface for HTTP

Leapp is the DevTool to access your cloud

Learn Robotics with JdeRobot

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

An open source, turn-based strategy game with a high fantasy theme.

Exploit Development and Reverse Engineering with GDB Made Easy

Declarative continuous deployment for Kubernetes.

Interactive, thoroughly customizable maps in native Android, iOS, macOS, Node.js, and Qt applications, powered by vector tiles and OpenGL

Yoast SEO for WordPress

Interactive Data Visualization in the browser, from Python

EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

Less. The dynamic stylesheet language.

Lightweight CLI download accelerator

Reatom - the ultimate state manager

Point Cloud Library (PCL)

Strongbox is an artifact repository manager.

:atom: Run code interactively, inspect data, and plot. All the power of Jupyter kernels, inside your favorite text editor.

Build secure-by-design applications that can Trust Data-in-Motion. Orchestrate end-to-end encryption, mutual authentication, key management, credential management & authorization policy enforcement — at scale.

Apache Traffic Server™ is a fast, scalable and extensible HTTP/1.1 and HTTP/2 compliant caching proxy server.

Freeze (package) Python programs into stand-alone executables

An open source time-series database for fast ingest and SQL queries

A safe, extensible ORM and Query Builder for Rust

Federated blogging application, thanks to ActivityPub (now on https://git.joinplu.me/ — this is just a mirror)

A fast static site generator in a single binary with everything built-in. https://www.getzola.org

An object oriented PHP driver for FFMpeg binary

sbt, the interactive build tool

Macrobenchmarking framework for Elasticsearch

Home of the Joomla! Content Management System

💡 A hinting engine for the web

Drop-down terminal for GNOME

🦔 PostHog provides open-source product analytics, session recording, feature flagging and a/b testing that you can self-host.

A Javascript RESTFUL API library for connecting with OAuth2 services, such as Google+ API, Facebook Graph and Windows Live Connect

Core Lightning — Lightning Network implementation focusing on spec compliance and performance

An alternative side effect model for Redux apps

Packer is a tool for creating identical machine images for multiple platforms from a single source configuration.

Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

A web interface for MySQL and MariaDB

The Serverless Framework's new infrastructure provisioning technology — Build, compose, & deploy serverless apps in seconds...

Apple Music...ish

A python framework for creating, editing, and invoking Noisy Intermediate Scale Quantum (NISQ) circuits.

A Rust compiler front-end for IDEs

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript, fully customizable and developer-first.

Python-based continuous integration testing framework; your pull requests are more than welcome!

⟁ Tendermint Core (BFT Consensus) in Go

Simple, elegant, Pythonic functional programming.

Dealing with all unstructured data, such as reverse image search, audio search, molecular search, video analysis, question and answer systems, NLP, etc.

🦋 Rakudo – Raku on MoarVM, JVM, and JS

Cross-platform Rust rewrite of the GNU coreutils

A new type of shell

:octocat: Browser extension that simplifies the GitHub interface and adds useful features