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

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

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

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

A BPMN 2.0 rendering toolkit and web modeler.

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

PHP Server Monitor

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

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

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

JSHint is a tool that helps to detect errors and potential problems in your JavaScript code

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

📦 Workbox: JavaScript libraries for Progressive Web Apps

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 simple package to translate between languages using multiple integrated translators

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

Lightweight, robust, elegant syntax highlighting.

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

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.

An alternative side effect model for Redux apps

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

A social networking website for foodies

Less. The dynamic stylesheet language.

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

小程序组件化开发框架

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

A pure JavaScript implementation of git for node and browsers!

Clear Eyes. Full Hearts. Can’t Lose.

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!

String validation

A logger for just about everything.

Web-based XMPP/Jabber chat client written in JavaScript

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

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.

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

Fast math typesetting for the web.

SVG icons for popular brands

Yoast SEO for WordPress

🚦 The official router for Vue 2

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

The Ember.js command line utility.

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

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

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.

Node.js JavaScript runtime ✨🐢🚀✨

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

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

The Blockstack Browser

A simple Note taking browser extension app

Beautifier for javascript

Database migration framework for node

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

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

React carousel component

The React Framework

📝 Minimalistic Vue-powered static site generator

📠 The backend of the Fairfield Programming Association website.

Solid server on top of the file-system in NodeJS

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

The JavaScript and API powered WordPress.com

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

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

A modern and responsive react timeline component.

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

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

React split-pane component

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

Literate scientific computing and communication for the web

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

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

The AMP web component framework.

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. 🚀

the package manager for JavaScript

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

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

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

fast HTTP/1.1 benchmarking tool written in Node.js

CodiMD - Realtime collaborative markdown notes on all platforms.

Layer5, expect more from your infrastructure

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

Grow Open Source

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

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.

Universal select/multiselect/tagging component for Vue.js

A Git-based CMS for Static Site Generators

Fast and low overhead web framework, for Node.js

UI Grid: an Angular Data Grid

😎 swag opportunities for developers