Low-Level OAuth 2 / OpenID Connect Client API for JavaScript Runtimes

Polyfill for Temporal (under construction)

Utilities for debouncing, throttling, rate limiting, and queueing. Non-async and Async.

Open-source shadcn/ui blocks, components, Templates and layouts built with React, Tailwind, Radix UI and Base UI.

A modern and accessible step wizard plugin for jQuery

Generate QR Code universally, in any runtime, to ANSI, Unicode or SVG.

A lightweight React Hook intended mainly for AI chat applications, for smoothly sticking to bottom of messages

iOS-like wheel picker for React with smooth inertia scrolling and infinite loop support. / Backed by ▲ Vercel OSS Program

A CSS 3D engine for the DOM. Renders polygon meshes in HTML by leveraging matrix3d transforms.

Performant real-time state management for React and TypeScript

Your Go-To for Instant Video Calls!

Lightweight and fast rou(ter) for JavaScript

Type-Safe keyboard shortcuts library with awesome devtools

SQLocal makes it easy to run SQLite3 in the browser, backed by the origin private file system.

Type-safe combinatorial CLI parser for TypeScript

A library to inline your app's critical CSS and lazy-load the rest.

Context-aware web performance for everyone

Next.js enterprise-grade storefront for high-performance e-commerce with Shopify backend and Algolia middle layer with excellent browsing journey

Universal toolkits for linting, viewing and managing i18n for any frameworks.

Modular toolkit for teams building React Native apps

Strongly typed CLI development for Node.js

Create beautiful CLI interfaces via easy and logical-to-implement task lists that feel alive and interactive

SignalDB is a reactive, local-first JavaScript database designed for modern web applications. It combines signal-based reactivity with powerful local data management and real-time synchronization capabilities.

Editing for Svelte

This layout engine can solve the hardest layout problems imaginable. Its output is DTP grade and deterministic. It's faster than engines written in C++ because it's not traditional. Backed by game engine tech, it has a microkernel and runs a spatial-temporal simulation instead of a giant complex pagination loop.

a full-stack, renderer-agnostic framework for the web and agents, with an experimental AOT React compiler.

Serverless Framework CLI v3 alternative

Local, open-source coding agent for developers who are tired of vague skill claims, token-saving extensions with no evidence, and agents without judgment wreck their repos

Bentocache is a robust multi-tier caching library for Node.js applications

Beautiful, customizable components built with Base UI and Tailwind CSS.