dexie / Dexie.js

A Minimalistic Wrapper for IndexedDB

toss / es-toolkit

A modern JavaScript utility library that's 2-3 times faster and up to 97% smaller, a major upgrade to lodash.

VoltAgent / voltagent

AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

bytedance / flowgram.ai

FlowGram is an extensible workflow development framework with built-in canvas, form, variable, and materials that helps developers build AI workflow platforms faster and simpler.

tutao / tutanota

Tuta is an email service with a strong focus on security and privacy that lets you encrypt emails, contacts and calendar entries on all your devices.

genkit-ai / genkit

Open-source framework for building agentic apps in JavaScript, Go, Dart, and Python, built and used in production by Google

capricorn86 / happy-dom

A JavaScript implementation of a web browser without its graphical user interface

javranking / javranking-extension

Show all JAV cover and ranking in one click.

opensec-git / Pi-Bolt

Pi, the coding agent, compiled ahead of time to native code. Starts 3× sooner than Pi on Bun and uses about a third of its CPU.

yagami-hue / Win-box

一款纯Vibe coding的Windows版TVbox

laurent22 / joplin

Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

ionic-team / ionic-framework

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

appsmithorg / appsmith

Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.

NervJS / taro

开放式跨端跨框架解决方案，支持使用 React/Vue 等框架来开发微信/京东/百度/支付宝/字节跳动/ QQ 小程序/H5/React Native 等应用。

fabricjs / fabric.js

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

corsairdev / corsair

Connect your users to their apps

visgl / deck.gl

WebGL2 powered visualization framework

bitwarden / clients

Bitwarden client apps (web, browser extension, desktop, and cli).

openreplay / openreplay

Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.

webpro-nl / knip

✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!

didi / LogicFlow

A flow chart editing framework focus on business customization. 专注于业务自定义的流程图编辑框架，支持实现脑图、ER图、UML、工作流等各种图编辑场景。

dotansimha / graphql-code-generator

A tool for generating code based on a GraphQL schema and GraphQL operations (query/mutation/subscription), with flexible support for custom plugins.

TypeCellOS / BlockNote

A React Rich Text Editor that's block-based (Notion style) and extensible. Built on top of Prosemirror and Tiptap.

webdriverio / webdriverio

Next-gen browser and mobile automation test framework for Node.js

mqttjs / MQTT.js

The MQTT client for Node.js and the browser

hydro-dev / Hydro

Hydro - Next generation high performance online-judge platform - 新一代高效强大的信息学在线测评系统 (a.k.a. vj5)

dsherret / ts-morph

TypeScript Compiler API wrapper for static analysis and programmatic code changes.

tagspaces / tagspaces

TagSpaces is an offline, open source, document manager with tagging support

pollinations / pollinations

Your Friendly Open-Source Gen-AI Platform

supabase / supabase-js

An isomorphic Javascript client for Supabase. Query your Supabase database, subscribe to realtime events, upload and download files, browse typescript examples, invoke postgres functions via rpc, invoke supabase edge functions, query pgvector.

remvze / moodist

Ambient sounds for focus and calm.

open-telemetry / opentelemetry-js

OpenTelemetry JavaScript Client

web-infra-dev / rsbuild

Fast, extensible build tool for modern web development

stryker-mutator / stryker-js

Mutation testing for JavaScript and friends

CaviraOSS / PageLM

PageLM is a community driven version of NotebookLM & a education platform that transforms study materials into interactive resources like quizzes, flashcards, notes, and podcasts.

stack-chan / stack-chan

A JavaScript-driven M5Stack-embedded super-kawaii robot.

scanaislop / aislop

Catch and fix the code-quality issues AI coding agents leave behind - dead code, unsafe casts, swallowed errors, duplication, security risks, and more. 50+ deterministic rules across 10 language targets, with CLI, CI, and GitHub Actions. No LLM at runtime. MIT.

livekit / client-sdk-js

LiveKit browser client SDK (javascript)

iamlukethedev / Hermes3D

Hermes3D is an open source 3D engine built on Hermes Agents for creating games, simulations, and high-performance 3D applications.

nyxxbit / discord-quest-completer

Completes Discord Quests without playing them. All five types, including achievement-in-activity, which is the reason it exists. Userscript or Vencord plugin, same engine. Discord has been enforcing against quest automation since April 2026, read the warning in the README before running it.

Xmax-AI / XmaxSDK-Web

Javascript SDK for real-time interactive video generation with Xmax AI

socketio / socket.io

Bidirectional and low-latency communication for every platform

appwrite / appwrite

The open-source cloud for agents & devs. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime, WAF and more

TryGhost / Ghost

Independent technology for modern publishing, memberships, subscriptions and newsletters.

prisma / orm

Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB

babel / babel

🐠 Babel is a compiler for writing next generation JavaScript.

videojs / video.js

Video.js v10 - open source media player framework for HTML and React.

date-fns / date-fns

⏳ Modern JavaScript date utility library ⌛️

floating-ui / floating-ui

A JavaScript library to position floating elements and create interactions for them.

nrwl / nx

The Monorepo Platform that amplifies both developers and AI agents. Nx optimizes your builds, scales your CI, and fixes failed PRs automatically. Ship in half the time.

BabylonJS / Babylon.js

Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

react-grid-layout / react-grid-layout

A draggable and resizable grid layout with responsive breakpoints, for React.

fullcalendar / fullcalendar

Full-sized drag & drop event calendar in JavaScript

KaTeX / KaTeX

Fast math typesetting for the web.

graphql / graphql-js

A reference implementation of GraphQL for JavaScript

apollographql / apollo-client

The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more. Apollo Client delivers powerful caching, intuitive APIs, and comprehensive developer tools to accelerate your app development.

wasp-lang / wasp

The batteries-included full-stack framework for the AI era. Develop JS/TS web apps (React, Node.js, and Prisma) using declarative code that abstracts away complex full-stack features like auth, background jobs, RPC, email sending, end-to-end type safety, single-command deployment, and more.

verdaccio / verdaccio

A lightweight Node.js private proxy registry

sindresorhus / ky

🌳 Tiny & elegant JavaScript HTTP client based on the Fetch API

ag-grid / ag-grid

The best JavaScript Data Table for building Enterprise Applications. Supports React / Angular / Vue / Plain JavaScript.