Awesome Javascript

Deliver web apps with confidence 🚀

Simple HTML5 Charts using the <canvas> tag

Easy to maintain open source documentation websites.

The web framework for content-driven websites. ⭐️ Star to support our work!

TypeScript-first schema validation with static type inference

⏳ Modern JavaScript date utility library ⌛️

ORM

Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

A lightweight, dependency-free JavaScript library for guiding user focus across the page.

Free and Open source Web Builder Framework. Next generation tool for building templates without coding

Ember.js - A JavaScript framework for creating ambitious web applications

JavaScript Data Grid / Data Table with a Spreadsheet Look & Feel. Works with React, Angular, and Vue. Supported by the Handsontable team ⚡

Full-sized drag & drop event calendar in JavaScript

Minimal templating on steroids.

Optimizing compiler for React

:fire: An extremely fast, React-like JavaScript library for building modern user interfaces

The API and real-time application framework

A Minimalistic Wrapper for IndexedDB

A declarative, HTML-based language that makes building web apps fun

A type-safe TypeScript SQL query builder

Guide your users through a tour of your app

Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉

JavaScript library for all kinds of color manipulations

The superpowered headless CMS for Node.js — built with GraphQL and React

tsParticles - Easily create highly customizable JavaScript particles effects, confetti explosions and fireworks animations and use them as animated backgrounds for your website. Ready to use components available for React.js, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Inferno, Solid, Riot and Web Components.

Open Source Javascript Gantt

Codebase intelligence for TypeScript and JavaScript. Free static analysis of code and styles: unused code, duplication, circular deps, complexity hotspots, architecture boundaries, design-system drift. Optional paid runtime layer (Fallow Runtime): hot-path review and cold-path deletion evidence from real production traffic.

Multi-framework streaming Markdown renderers for AI apps: Vue/Nuxt, React/Next.js, Svelte, and Angular, with Mermaid, KaTeX, Shiki, Monaco, safe HTML, and low-jitter updates.

Lightweight analytics abstraction layer for tracking page views, custom events, & identifying visitors

📆 Parse, format, manipulate, and internationalize dates and times in JavaScript and TypeScript.

Agentic Digital Self Platform

A reactive atomic state engine for React(including React 18) and all React like, carrying dependency collection feature, supporting fine-grained updates.

🙋‍♀️ 3kb library for tiny web apps

In Browser PostgreSQL Playground, no server, just client and pglite (postgresql wasm)

:guide_dog: Powerful lowcode|vue form editor,generator,designer,builder library. It provides an easy way to create custom forms. The project is extensible, easy to use and configure, and provides many commonly used form components and functions(vue可视化低代码表单设计器、表单编辑器、element-plus vant表单设计)

Feature-rich proxy wrapper for browser storage with serialization, reactivity, expiration, and one-time values. Works with localStorage, sessionStorage, and async storages like localForage.

A CLI to assist Coding Agents in doing translations

Dependency analysis and optimization toolkit for modern JavaScript and TypeScript codebases. Enforce dependency graph hygiene and remove unused code with a very fast CLI.

A framework-agnostic state management library that keeps your app’s state clean and simple. It uses a fine-grained state model, breaking state into independent, manageable chunks.

Super fast spec-compliant URL state machine for Node.js