#javascript

Rong is a JavaScript runtime for Rust with a unified API over multiple JS engines. It is designed for embedding, Rust-driven JS APIs, and long-lived worker runtimes.

Verifies & compiles reduced-motion-safe, on-budget UI animation for AI-generated web apps. Validated specs → deterministic GSAP/WAAPI-CSS; WCAG 2.2.2 + 2.3.3 checks. MIT core + keyless MCP server. Not Motion.dev/Framer Motion, not the Android/iOS MotionSpec classes, not a video generator.

Istanbul-compatible JavaScript/TypeScript coverage instrumentation using the Oxc AST

Feature flags, experiments, and remote config management with version control

⚠️ Show a message about a js error in any browser

⚡ Fast and beautiful interactive component playgrounds, powered by Vite

Returns true if a value has the characteristics of a valid JavaScript accessor descriptor.

Modern client-side development for Rails

Monorepo of Jscrambler's Javascript Client and Integrations

Simple RFC 6838 media type parser and formatter

Hugo module to render flowchart.js diagrams with declarative syntax, client-side execution, and lightweight workflow rendering.

A javascript text differencing implementation.

Better Stack Next.js client

Components library 📚

BladewindUI is a collection of elegant Laravel blade-based UI components spiced with TailwindCSS and Javascript.

JavaScript Version of AutoCAD RealDWG

A tiny, super fast, namespace aware, sax-style XML parser.

Write what matters, generate the rest - open source documentation where both live together.

Simple shared build using PlugJS

A TypeScript-native syntax highlighter with comprehensive grammar support for modern web languages. Built for performance.

Renders local and remote SVG icons in your Twig templates.

Integration of React in Symfony

Exposes Symfony Translations directly to JavaScript.

Integration of Vue.js in Symfony

Turn your company's scattered knowledge into AI ready Books ✨

↔️ Convert CSS between left-to-right and right-to-left. Mirror of https://gerrit.wikimedia.org/g/mediawiki/libs/node-cssjanus/. Contribute via https://www.mediawiki.org/wiki/Developer_account.

Javascript Active Record library

A lightweight runtime CSS/JavaScript file minification, combination, compression & management library for ASP.Net Core

A collection of handy components for building Node.js applications

🧚‍♀ ESLint sharable config