Stars
🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.
Merge Tailwind CSS classes without style conflicts
TailwindCSS v4.0 compatible replacement for `tailwindcss-animate`
🌈 React for interactive command-line apps
Generate massive amounts of fake data in the browser and node.js
Testcontainers is a NodeJS library that supports tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
A fluent API to FFMPEG (http://www.ffmpeg.org)
High performance Node.js image processing, the fastest module to resize JPEG, PNG, WebP, AVIF and TIFF images. Uses the libvips library.
✉️ Send e-mails with Node.JS – easy as cake!
🎉 performant confetti animation in the browser
Scan for React performance issues and eliminate slow renders in your app
A fast, efficient Node.js Worker Thread Pool implementation
In-memory Node.js and browser job scheduler
a fast heap-based priority queue in JavaScript
A tiny (414B) and fast utility to convert milliseconds to and from strings.
A tiny (304B to 489B) utility to check for deep equality
A tiny (240B to 501B) and fast utility to "deep clone" Objects, Arrays, Dates, RegExps, and more!
Merges the enumerable properties of two or more objects deeply. Fastest implementation of deepmerge
The fastest javascript implementation of a double-ended queue. Used by the official Redis, MongoDB, MariaDB & MySQL libraries for Node.js and many other libraries.
fast HTTP/1.1 benchmarking tool written in Node.js
View deoptimizations of your JavaScript in V8
🔥 single-command flamegraph profiling 🔥
State-of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server!
🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript
Industry standard API mocking for JavaScript.