Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Quill is a modern WYSIWYG editor built for compatibility and extensibility

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

Simple, scalable state management.

A fast, local first, reactive Database for JavaScript Applications https://rxdb.info/

Interactive Data Visualization in the browser, from Python

Embeddable Postgres with real-time, reactive bindings.

Your One-Stop Publication Workbench

The entrance repository of Markdown presentation ecosystem

MapLibre GL JS - Interactive vector tile maps in the browser

Library for cross-platform app development.

An extension for VS Code that visualizes data during debugging.

A powerful, flexible, Markdown-based authoring framework.

A library for visualization and creative-coding

A reactive data store & sync engine.

Modern Timeline Component for React

Common Voice is part of Mozilla's initiative to help teach machines how real people speak.

Postgres Explain Visualizer 2

Paisa – Personal Finance Manager. https://paisa.fyi demo: https://demo.paisa.fyi

Pyramids of map tiles in a single file on static storage

A portable and vast media library solution.

Optimizes static websites for best user experience and best Core Web Vitals scores.

The Endless Acid Banger

📸🧩 Browser extension to take scalable, semantic, accessible screenshots of websites in SVG format.

A web extension to save, manage and restore sessions, windows and tabs.

Library to convert a given HTML DOM node into an accessible SVG "screenshot".

BLeak: Automatically Debugging Memory Leaks in Web Applications