Generate massive amounts of fake data in the browser and node.js

See interfaces like a human. E2E testing in natural language.

GPU Accelerated JavaScript

Under 1KB each! Super Tiny Icons are miniscule SVG versions of your favourite website and app logos

A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

Node.js based forum software built for the modern web

Empower the Web community and invite more to build across platforms.

The exhaustive Pattern Matching library for TypeScript, with smart type inference.

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

Interactive JavaScript Charts built on SVG

An extensive math library for JavaScript and Node.js

Your agent writes bad React. This catches it

The open-source hub to build & deploy GPT/LLM Agents

A high-quality & reliable React Hooks library. https://alibaba.github.io/hooks/

Human-friendly and powerful HTTP request library for Node.js

A Python distribution for the browser and Node.js based on WebAssembly.

Konva.js is an HTML5 Canvas JavaScript framework for interactive graphics, design editors, whiteboards, and diagrams. Scene graph with events, drag and drop, transforms, animations, and export.

Simple and elegant component-based UI library

A Web Audio framework for making interactive music in the browser.

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.

The Simple, Secure Framework Developers Trust

Intuitive, type safe, light and flexible Store for Vue using the composition api with DevTools support

Run linters against staged git files

The monorepo home to all of the FormatJS related libraries, most notably react-intl.

WebGL2 powered visualization framework

A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box

A Minimalistic Wrapper for IndexedDB

An image processing library written entirely in JavaScript for Node, with zero external or native dependencies.