A JavaScript library to position floating elements and create interactions for them.

Fast, easy and reliable testing for anything that runs in a browser.

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

Lit is a simple library for building fast, lightweight web components.

A lightweight Node.js private proxy registry

🌱 a fast, batteries-included static-site generator that transforms Markdown content into fully functional websites

The modular and type safe schema library for validating structural data 🤖

A powerful JavaScript library for interacting with the Discord API

Instant-loading web apps, without effort

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

Place to share & store what you use

Fix X/Twitter and Bluesky embeds! Use multiple images, videos, polls, translations and more on Discord, Telegram and others

🎮 Your friendly TypeScript 2D game engine for the web 🗡️

HLS.js is a JavaScript library that plays HLS in browsers with support for MSE.

JavaScript API for Chrome and Firefox

✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into interactive graphs.

The swiss army knife of lossless video/audio editing

A glossy Matrix collaboration client for the web.

A single API for all your integrations.

VS Code in the browser

Easy to maintain open source documentation websites.

Cross-Platform Keystroke Launcher

Browser extension that simplifies the GitHub interface and adds useful features

🦖 A JavaScript/TypeScript Game Library that feels like a game.

The adaptive interface system for modern web experiences.

A personal knowledge management and sharing system for VSCode

A quick and easy to use drag and drop retro game creator for your favourite handheld video game system

Serverless batch computing made simple.