Stars
Test suites for Web platform specs — including WHATWG, W3C, and others
A time-series database for high-performance real-time analytics packaged as a Postgres extension
🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API
Empowering People Ethically 🚀 — Matomo is hiring! Join us → https://matomo.org/jobs Matomo is the leading open-source alternative to Google Analytics, giving you complete control and built-in priva…
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.
Virtual File System for Git: Enable Git at Enterprise Scale
Accessibility engine for automated Web UI testing
A list of Free Software network services and web applications which can be hosted on your own servers
WordPress starter theme with Laravel Blade components and templates, Tailwind CSS, and block editor support
A boilerplate for Node.js web applications
A mighty CSS linter that helps you avoid errors and enforce conventions.
JavaScript API for Chrome and Firefox
🌊 A flexible and fun JavaScript file upload library
The Open Source kanban, built with Meteor. GitHub issues/PRs are only for FLOSS Developers, not for support, support is at https://wekan.fi/commercial-support/ . New English strings for new feature…
Automated auditing, performance metrics, and best practices for the web.
A command-line tool for querying the 'Have I been pwned?' service.
The easiest way to use git. On any platform. Anywhere.
A markdown parser and compiler. Built for speed.
An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.
Yoga is an embeddable layout engine targeting web standards.
Fast, expressive styling for React. Server components, client components, streaming SSR, React Native—one API.
The U.S. Web Design System helps the federal government build fast, accessible, mobile-friendly websites.
🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦
Apache ECharts is a powerful, interactive charting and data visualization library for browser