Python reference implementation of The Update Framework (TUF)

Ignite a Firecracker microVM

Open source annotation tool for machine learning practitioners.

Xbox 360 Emulator Research Project

The open-source & multipurpose Discord bot with the goal to be the single needed bot for any server.

StackStorm (aka "IFTTT for Ops") is event-driven automation for auto-remediation, security responses, troubleshooting, deployments, and more. 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. Questions? https://forum.stackstorm.com/.

The Symfony PHP framework

LoopBack makes it easy to build modern API applications that require complex integrations.

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

SciPy library main repository

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

A headless CMS for Markdown

Kiali project, observability for the Istio service mesh

Solid server on top of the file-system in NodeJS

The easiest way to coordinate your dataflow

Versatile Data Kit (VDK) is an open source framework that enables anybody with basic SQL or Python knowledge to create their own data pipelines.

Pester is the ubiquitous test and mock framework for PowerShell.

The DokuWiki Open Source Wiki Engine

Concise, consistent, and legible badges in SVG and raster format

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

A terminal built on web technologies

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

TLS/SSL and crypto library

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

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

Compiler for Neural Network hardware accelerators

Bitcoin Core integration/staging tree

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.

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

Play Framework

Your window into the Elastic Stack

A decentralized bitcoin exchange network

Computing-focused community centered around link aggregation and discussion

A hackable, minimal, fast TUI file explorer

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

Making Docker and Kubernetes management easy.

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

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

Robotic fabrication package for the COMPAS Framework.

A BPMN 2.0 rendering toolkit and web modeler.

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

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

Image processing algorithms implementation in pure Python 🔧

Access serial ports with JavaScript. Linux, OSX and Windows. Welcome your robotic JavaScript overlords. Better yet, program them!

Parser Building Toolkit for JavaScript

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

The strictest and most opinionated python linter ever!

Convert LaTeX documents into beautiful responsive web pages using LaTeXML.

A simple Note taking browser extension app

A classic inspired shoot em' up game written in Java with JavaFX and FXGL.

Fetch Standard

Stop Analyzing interaction component to be embedded in your website

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.

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

The Blockstack Browser

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

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.

AssertJ is a library providing easy to use rich typed assertions

APM, Application Performance Monitoring System

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

Repository for the EinsteinPy core package 🚀

😎 swag opportunities for developers

gRPC to JSON proxy generator following the gRPC HTTP spec

A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

xUnit.net is a free, open source, community-focused unit testing tool for the .NET Framework.

Workflow engine for Kubernetes

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

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

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.

An open-source JavaScript library for world-class 3D globes and maps :earth_americas:

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

Swagger 2.0 implementation for go

Meshery, the cloud native manager

The open-source Shopify alternative ⚡️

A cloud-native Pipeline resource.

Open-source project hosted at https://makeuseofdata.com to crowdsource a robust collection of notes related to data science (math, visualization, modeling, etc)

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

Quarkus: Supersonic Subatomic Java.

Terragrunt is a thin wrapper for Terraform that provides extra tools for working with multiple Terraform modules.

The Python package installer

Universal dependency update tool that fits into your workflows.

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!

Highly-available Distributed Fault-tolerant Runtime

A simple GUI calculator🧮 built using C++

💬 Never browse alone again

Linq to database provider.

The Python Package Index

Build Container Images In Kubernetes

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

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.

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

Async-friendly QUIC implementation in Rust

General-purpose web UI for Kubernetes clusters

SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool

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

🐚 An async & dynamic ORM for Rust

Hacktoberfest 2022 | World's largest Contributor driven code dataset | Used in Quark Search Engine, @OpenGenus IQ, OpenGenus Visual Project

An interactive tutorial to get you up and running with Starknet

Leapp is the DevTool to access your cloud

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

Project Interaction Library for Emacs

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

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

CLI for building apps using Cloud Native Buildpacks

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

The Intuitive Vue(2) Framework

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

Additional completion definitions for Zsh.

A modern runtime for JavaScript and TypeScript.

NLP made easy

Backup and migrate Kubernetes applications and their persistent volumes

An implementation of the TLS/SSL protocols

Build and train PyTorch models and connect them to the ML lifecycle using Lightning App templates, without handling DIY infrastructure, cost management, scaling, and other headaches.

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

🏗 Build container images for your Java applications.

Declarative continuous deployment for Kubernetes.

Build blazing fast, modern apps and websites with React

Automatically notifies you of start and completion using environment variables

Soot - A Java optimization framework

Official Go implementation of the Ethereum protocol

Web based localization tool with tight version control integration.

Ray is a unified framework for scaling AI and Python applications. Ray consists of a core distributed runtime and a toolkit of libraries (Ray AIR) for accelerating ML workloads.

Tensors and Dynamic neural networks in Python with strong GPU acceleration

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

Test infrastructure for the Kubernetes project.

The best C# command line parser that brings standardized *nix getopt style, for .NET. Includes F# support

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

Open-Source Phishing Toolkit

Principled Functional Programming in Scala

Java Bindings for V8

A library for easy and efficient manipulation of tensor networks.

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

Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️

A powerful cloud data warehouse. Built for elasticity and efficiency. Free and open. Also available in the cloud: https://app.databend.com

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

React split-pane component

OpenZFS on Linux and FreeBSD

Dynamic quote generator for your GitHub readmes | Give a poetic touch to readmes

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

Production-Grade Container Scheduling and Management

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

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

Simple, resilient multi-host containers networking and more.

Learn Robotics with JdeRobot

Windows GUI Automation with Python (based on text properties)

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

Spreading Thankfulness in Open Source.

Cross-platform music production software

Parallel computing with task scheduling

Streamlit — The fastest way to build data apps in Python

CodiMD - Realtime collaborative markdown notes on all platforms.

A Git-based CMS for Static Site Generators

Kubernetes website and documentation repo:

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

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

AWX Project

Streaming music player that finds free music for you

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

Open Source Marketplace For Kubernetes

Fish shell like syntax highlighting for Zsh.

Flutter fitness/workout app for wger

Run Kubernetes locally

CNCF Jaeger, a Distributed Tracing Platform

💫 NClient is an automatic type-safe .Net HTTP client that allows you to call web service API methods using annotated interfaces or controllers without boilerplate code.

🦋 Rakudo – Raku on MoarVM, JVM, and JS

Universal select/multiselect/tagging component for Vue.js

Python bindings for the Chromium Embedded Framework (CEF)

An alternative side effect model for Redux apps

A free, self-hostable aggregator…

Open Source Web Application Framework for ASP.NET Core

CharlesCD is an open source tool that makes deployments more agile, continuous and safe, which allows development teams to perform hypothesis validations with a specific group of users, simultaneously.

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.

Headless Chrome .NET API

Brand assets, supporting scripts and automations for the Openverse project.

DyNet: The Dynamic Neural Network Toolkit

Astronomy and astrophysics core library

The source code that powers readthedocs.org

Universal Radio Hacker: Investigate Wireless Protocols Like A Boss

🐠 Babel is a compiler for writing next generation JavaScript.

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

Free (as in freedom) open source clone of the Age of Empires II engine 🚀

An object oriented PHP driver for FFMpeg binary

Declarative Django request validation for RESTful APIs

Symbolic execution tool

Integrate React.js with Rails views and controllers, the asset pipeline, or webpacker.

Apollo Universal Starter Kit is an SEO-friendly, fully-configured, modular starter application that helps developers to streamline web, server, and mobile development with cutting-edge technologies and ultimate code reuse.

Cryptography Toolkit

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

A framework for building native applications using React

A thread safe library that aims to provide a simple API for interfacing with RabbitMQ. Built on top of rabbitpy, the library make it very easy to use the RabbitMQ message broker with just few lines of code. It implements all messaging pattern used by message brokers

Ruby on Jets

ArduPlane, ArduCopter, ArduRover, ArduSub source

⚡ Empowering JavaScript with native platform APIs. ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java). Use what you love ❤️ Angular, Capacitor, Ionic, React, Svelte, Vue and you name it compatible.

Easy and Repeatable Kubernetes Development

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

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

The JavaScript and API powered WordPress.com

Algorithms and Data Structures of all kinds written in Rust.

Contour is a Kubernetes ingress controller using Envoy proxy.

Electron website

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

Easy to maintain open source documentation websites.

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

Official git repository for Biopython (originally converted from CVS)

Free universal database tool and SQL client

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.

Search experience layout built with Interface X Components

The pluggable natural language linter for text and markdown.

Read OMRs fast and accurately using a scanner 🖨 or your phone 🤳.

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

Function graph tracer for C/C++/Rust

Elastic UI Framework 🙌

OpenMLDB is an open-source machine learning database that provides a feature platform computing consistent features for training and inference.

Drop-down terminal for GNOME

A minimal, idiomatic Scala interface for HTTP

Mobile Shell

Cybernetically enhanced web apps

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

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

Boilerplate-free mocking framework for Swift!

Dynamic Instrumentation Tool Platform

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

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

Isolated React component development environment with a living style guide

A fast, scalable, high performance Gradient Boosting on Decision Trees library, used for ranking, classification, regression and other machine learning tasks for Python, R, Java, C++. Supports computation on CPU and GPU.

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

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

Interactive Data Visualization in the browser, from Python

Open-source keyboard firmware for Atmel AVR and Arm USB families

Freeze (package) Python programs into stand-alone executables

"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Yandex Files

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

JupyterLab computational environment.

Your unofficial guide to doing dotfiles on GitHub.

Flexible version control for databases through SQL migrations

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

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

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

A social networking website for foodies

Looking to the future

A Go module datastore and proxy

⟁ Tendermint Core (BFT Consensus) in Go

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

The Clojure Interactive Development Environment that Rocks for Emacs

FAT Golang Reference Implementation & Daemon

A Haskell to WebAssembly compiler

Beautifier for javascript

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

The Meson Build System

Open Source search based on OpenStreetMap data

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

A static analysis tool for finding errors in PHP applications

A pure JavaScript implementation of git for node and browsers!

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

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

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

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

Probabilistic reasoning and statistical analysis in TensorFlow

Ward is a modern test framework for Python with a focus on productivity and readability.

Python Data. Leaflet.js Maps.

A React.js based web-app to find repositories containing 'good first issues' open source contribution. Any kind of contribution and suggestions are highly appreciated!

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

An extensible multilanguage static code analyzer.

MicroK8s is a small, fast, single-package Kubernetes for developers, IoT and edge.

Lightning Network Daemon ⚡️

.NET core API Gateway

Open Source Computer Vision Library

The Kubernetes-Native IDE for Developer Teams

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

Reactive Microservices for the JVM

Nodejs bindings to OpenCV 3 and OpenCV 4

Ritchie CLI is an open-source tool that allows to create, store and share any kind of automation, executing them through command lines, to run operations or start workflows ⚙️ 🖥 💡

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

The most popular open source electronic health records and medical practice management solution.

A site similar to Wikipedia written in Markdown.

Delightful JavaScript Testing.

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

Simple and Distributed Machine Learning

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

sbt, the interactive build tool

🚀:star: Minimalistic, powerful and extremely customizable Zsh prompt

Run your tests at the speed of thought

The React documentation website

A declarative JavaScript library for application development using cloud services.

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

Deduplicating archiver with compression and authenticated encryption.

Open source Firebase + Heroku to develop, scale and secure serverless apps on Kubernetes

GlobaLeaks is free, open source software enabling anyone to easily set up and maintain a secure whistleblowing platform.

A modern and responsive react timeline component.

An RSS/Atom feed reader for text terminals

a simple package to translate between languages using multiple integrated translators

GraphQL server with a focus on ease of use

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

git-cola: The highly caffeinated Git GUI

Apache Dubbo is a high-performance, java based, open source RPC framework.

Free and open source log management

Data Analysis Baseline Library

HTML Standard

📗 SheetJS Community Edition -- Spreadsheet Data Toolkit

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

Open-source distributed computation and storage platform

A Django content management system focused on flexibility and user experience

An ACME Client for Let's Encrypt written in Rust to request SSL/TLS certificates.

NumPy & SciPy for GPU

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

The CVE Binary Tool helps you determine if your system includes known vulnerabilities. You can scan binaries for over 100 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 a list of components and versions.

iOS & tvOS multi-emulator frontend, supporting various Atari, Bandai, NEC, Nintendo, Sega, SNK and Sony console systems… Get Started: https://wiki.provenance-emu.com |

Production infrastructure for machine learning at scale

Application Kernel for Containers

Apple Music...ish

React carousel component

VMware Tanzu Community Edition is no longer an actively maintained project. Code is available for historical purposes only.

Android Uiautomator2 Python Wrapper

OpenVDB - Sparse volume data structure and tools

Zulip server and web app—powerful open source team chat

The user-friendly command line shell.

Topic Modelling for Humans

Open Source eCommerce Platform on Symfony

A libre lightweight streaming front-end for Android.

Develop your applications directly in your Kubernetes Cluster

A Creative Coding Framework for Rust.

Build chatbots and conversational experiences using React

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

Deep universal probabilistic programming with Python and PyTorch

A Rust compiler front-end for IDEs

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.

The Light Table IDE ⛺

小程序组件化开发框架

Google's Material Design in XAML & WPF, for C# & VB.Net.

React library for composing declarative forms, manage their state, handling their validation and much more.

Apache OpenWhisk is an open source serverless cloud platform

RGB Driver for Linux

Vector database for scalable similarity search and AI applications.

📠 The backend of the Fairfield Programming Association website.

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

RetroShare is a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform.

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

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

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

Automatically provision and manage TLS certificates in Kubernetes

Learn, Teach, Work and Play in the WebAssembly Studio

Rust :heart: Emacs

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

Mopidy is an extensible music server written in Python

Multipass orchestrates virtual Ubuntu instances

A friendly programming language from the future

The Openverse API allows programmatic access to search for CC-licensed and public domain digital media.

Strongbox is an artifact repository manager.

The official CLI for Amazon EKS

Python package for multivariate hypothesis testing

Open source platform for the machine learning lifecycle

Work with remote images registries - retrieving information, images, signing content

mocking library for Kotlin

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

A logger for just about everything.

The Ember.js command line utility.

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.

Open Source Continuous File Synchronization

The Telegram Bot Framework.

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

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

Minimal implementation of the Mimblewimble protocol.

📛 An open source status page system for everyone.

Macrobenchmarking framework for Elasticsearch

Vim-fork focused on extensibility and usability

Open source clone of Theme Hospital

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

Free and Beautiful Vue 3 Admin Template

Free and Open, Distributed, RESTful Search Engine

⛓ A Framework for Building High Value Public Blockchains ✨

TodoMVC for Flutter

A React component for building Web forms from JSON Schema.

📲cim(cross IM) 适用于开发者的分布式即时通讯系统

A safe, extensible ORM and Query Builder for Rust

:mag_right: ScanCode detects licenses, copyrights, package manifests & dependencies and more by scanning code ... to discover and inventory open source and third-party packages used in your code.

Privacy as Code for your CI and runtime environment

NumPy aware dynamic Python compiler using LLVM

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

The Cloud-Native API Gateway

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

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

Test suites for Web platform specs — including WHATWG, W3C, and others

a Productive Parallel Programming Language

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

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

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

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

Layer5, expect more from your infrastructure

WordPress for Android

An open source Vagrant configuration for developing with WordPress

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

Create web applications entirely by writing HTML and CSS!

Kotlin SQL Framework

Universal markup converter

SVG icons for popular brands

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

Web application providing an intuitive user experience to databases.

An Open Source Machine Learning Framework for Everyone

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

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

Repo for creating awesome automation scripts to make my panda lazier

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

Component infrastructure and Material Design components for Angular

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

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

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

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

Interactive Widgets for the Jupyter Notebook

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

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

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

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

A fast, powerful type checker designed for Ruby

Distributed Stream Processing

The next small thing in web development, powered by Svelte

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.

🚦 The official router for Vue 2

Linear algebra library for Rust.

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

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

Dedicated Game Server Hosting and Scaling for Multiplayer Games on Kubernetes

Cloud Native Control Planes

SingularityCE is the Community Edition of Singularity, an open source container platform designed to be simple, fast, and secure.

UI Grid: an Angular Data Grid

Modern tools for TTCN-3

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

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

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.

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

Grow Open Source

Node.js JavaScript runtime ✨🐢🚀✨

User-friendly, commercial-grade software for processing aerial imagery. 🛩

A Ruby code quality reporter

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.

mlpack: a scalable C++ machine learning library --

Point Cloud Library (PCL)

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

Lightweight, Portable, Flexible Distributed/Mobile Deep Learning with Dynamic, Mutation-aware Dataflow Dep Scheduler; for Python, R, Julia, Scala, Go, Javascript and more

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

python package for manipulating gpx files and easily converting gpx to other different formats

Yoast SEO for WordPress

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

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

For empowering community 🌱

Collaborative forensic timeline analysis

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

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

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

A terminal for the web

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

React Native command line tools

Go implementation of Ethereum proof of stake

Literate scientific computing and communication for the web

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

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

Highly performant and modular controls for node-based editors designed for data-binding and MVVM.

Terraform provider for Azure Resource Manager

An open source python library for automated feature engineering

🐠 Beats - Lightweight shippers for Elasticsearch & Logstash

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.

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

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

Orchestrate end-to-end encryption, mutual authentication, key management, credential management & authorization policy enforcement — at scale.

A curated list of awesome warez and piracy links

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

Commerce Search & Discovery frontend web components

Slide is an open-source, ad-free Reddit browser for Android.

New Framework Components for Vue.js 2

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

Format Rust code

Python Development Workflow for Humans.

Solidity, the Smart Contract Programming Language

R Interface to Keras

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

A web-based UI for deploying and managing applications in Kubernetes clusters

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

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

Official React components built for Flowbite and Tailwind CSS

The most widely used Python to C compiler

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.

📝 Minimalistic Vue-powered static site generator

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

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

Fast math typesetting for the web.

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

: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: )

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

🌿 SQL schema management suite

Collection of Quines in all programming languages

the package manager for JavaScript

A new type of shell

The Pantsbuild developer workflow system

Memory Debugger for Windows, Linux, Mac, and Android

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

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

React Hooks — 👍

One webpage for every book ever published!

A TypeScript-like language for WebAssembly.

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).

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

Joplin - an open source note taking and to-do application with synchronisation capabilities for Windows, macOS, Linux, Android and iOS.

Hyperparameters tuning and feature selection, using evolutionary algorithms.

The gateway to the Openverse. Openverse is a search tool for CC-licensed and public domain content across the internet.

Mumble is an open-source, low-latency, high quality voice chat software.

UNIX-like reverse engineering framework and command-line toolset

Generate types and converters from JSON, Schema, and GraphQL

This repository contains the community formulas that can be executed through Ritchie CLI once imported. This tool is an open source product that allows you to create, store and share any kind of automations, executing them through command lines, to run operations or start workflows ⚙️ 🖥 💡

ESP8266 WiFi Connection manager with web captive portal

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

Customize programming languages

Statsmodels: statistical modeling and econometrics in Python

Command line parsing, invocation, and rendering of terminal output.

📦 Workbox: JavaScript libraries for Progressive Web Apps

Clear Eyes. Full Hearts. Can’t Lose.

Diablo build for modern operating systems

Container Machines - Containers that look like Virtual Machines

Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events.

The high-performance distributed SQL database for global, internet-scale apps.

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

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

📊 Open source visualization dashboards for OpenSearch.

splinter - python test framework for web applications

Dependency Manager for PHP

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

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

PrestaShop is the universal open-source software platform to build your e-commerce solution.

A Proof-oriented Programming Language

🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

:computer: Desktop Syncing Client for ownCloud