801.QwikDev / partytown
Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉
- webworker
- 3rd-party
- 3rdparty
- web-worker
- performance
- analytics
- +5 more
Ranked by Attention Score: stars gained over the last 30 complete days
801–900 of 1,875 by Attention Score · Oct 5, 2026 – Nov 3, 2026 (UTC)
Relocate resource intensive third-party scripts off of the main thread and into a web worker. 🎉
NSFW detection on the client-side via TensorFlow.js
A lightweight carousel library with fluid motion and great swipe precision.
The Telegram Bot Framework.
A free open source IT asset / Equipment / management and scheduling system.
Bitburner source code.
Build better with Web Awesome, the open source library of web components from Font Awesome. Upgrade to Pro and ship websites faster!
Crawl a site to generate knowledge files to create your own custom GPT from a URL
TranslatedA programming language for the ancient Chinese.
Generate types and converters from JSON, Schema, and GraphQL
:globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites
Upload a photo of your room to generate your dream room with AI.
TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.
The modular and type safe schema library for validating structural data 🤖
🖼️ Image optimization app for macOS, Windows and Linux.
A TypeScript chess library for chess move generation/validation, piece placement/movement, and check/checkmate/draw detection
⏳ Modern JavaScript date utility library ⌛️
Type-safe search params state manager for React frameworks - Like useState, but stored in the URL query string.
Universal icon framework. One syntax for FontAwesome, Material Design Icons, DashIcons, Feather Icons, EmojiOne, Noto Emoji and many other open source icon sets (over 200 icon sets and ~300k icons). SVG framework, React, Vue and Svelte components!
Authentication for the Web.
JavaScript Data Grid / Data Table with a Spreadsheet Look & Feel. Works with React, Angular, and Vue. Supported by the Handsontable team ⚡
A React component for building Web forms from JSON Schema.
Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids
Material Design for React Native (Android & iOS)
🌍 📖 A readable, automated, and optimized (2 kb) internationalization for JavaScript
Automatically generates beautiful and easy-to-read ER diagrams from your database.
Greenlight is an open-source client for xCloud and Xbox home streaming made in Typescript.
High performance Node.js/PostgreSQL job queue (also suitable for getting jobs generated by PostgreSQL triggers/functions out into a different work queue)
Free open-source bookmark manager with customisable nested tags. Super fast and lightweight. All data is stored locally.
animated page transition for major ssr frameworks and browsers, including Safari
The AI Agent for Cyber Security.
Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet and cites it too. Powered by Vercel AI SDK!
React Native's Animated library reimplemented
Self hosted Spotify tracking dashboard
pyright fork with various type checking improvements, improved vscode support and pylance features built into the language server
A High-Fidelity Web Archiving Extension for Chrome and Chromium based browsers!
Google Gemini Notebook (formerly NotebookLM) over MCP + a local HTTP REST API. Citation-backed Q&A, full Studio generation, chat history, multi-account rotation. For Claude Code, Codex, Cursor, n8n, Zapier, Make.
Modern React starter kit with Bun, TypeScript, Tailwind CSS, tRPC, Stripe, and Cloudflare Workers. Production-ready monorepo for building fast web apps.
:books: The definitive guide to TypeScript and possibly the best TypeScript book :book:. Free and Open Source 🌹
The instant on-demand atomic CSS engine.
JavaScript API for face detection and face recognition in the browser and nodejs with tensorflow.js
Open-source JavaScript form library for React, Angular, Vue, and plain JavaScript. Render dynamic JSON-driven forms, multi-step form wizards, surveys, quizzes, and other data-entry tools.
BDD testing with Playwright runner
RedGPU - JavaScript WebGPU Library
Translated:traffic_light:Mini Program Radar: an AI-driven tool for mini program technology selection, trend tracking, and migration diagnosis
Cheatsheets for web development - devhints.io
The web-based visual programming editor.
A CLI that writes your git commit messages for you with AI
The complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
The cross-browser extension framework.
Input OpenAPI. Output SDKs and Docs.
🌐 The all-in-one tool, for keeping track of your domain name portfolio. Got domain names? Get Domain Locker!
Most modern mobile touch slider with hardware accelerated transitions
TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.
An open source application built using the new router, server components and everything new in Next.js 13.
The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)
Next.js Commerce
The developer platform for on-demand cloud development environments to create software faster and more securely.
Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.
Terminal in browser over http/https. (Ajaxterm/Anyterm alternative, but much better)
WebGL-based viewer for volumetric data
🐉 Vue Component Framework
Interactive Data Visualization in the browser, from Python
Minimal and efficient cross-platform file watching library
HTML5 canvas based smooth signature drawing
The Block Editor project for WordPress and beyond. Plugin is available from the official repository.
A modular geospatial engine written in JavaScript and TypeScript
The A32NX & A380X Project are community driven open source projects to create free Airbus aircraft in Microsoft Flight Simulator that are as close to reality as possible.
A Powerful and All-in-One MQTT 5.0 client toolbox for Desktop, CLI and WebSocket.
Turn any OpenAPI2/3 and Postman Collection file into an API server with mocking, transformations and validations.
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.
OpenSheetMusicDisplay renders sheet music in MusicXML format in browsers and headless with NodeJS. Based on VexFlow, OSMD is brought to you by PhonicScore.com.
⚒️ Redocly CLI makes OpenAPI easy. Lint/validate to any standard, generate beautiful docs, and more.
Create/Sell courses and digital downloads and publish blogs on your own branded website. An open source alternative to Teachable, Thinkific, Podia and the likes.
Component kit to build your Admin app with shadcn/ui
Real-time observability of claude code sessions & multi-agents.
GraphiQL & the GraphQL LSP Reference Ecosystem for building browser & IDE tools.
Grab the color palette from an image using just Javascript. Works in the browser and in Node.
📊 The concise and progressive visualization grammar.
Popcorn Time™ puts everything in one place. Your favorite platforms, your shows, your movies-ready when you are.
🐒 Normalize browsers' default style
🤖 A CLI application that automatically prepares Android APK files for HTTPS inspection
JupyterLab desktop application, based on Electron.
Promise queue with concurrency control
Cross platform configuration and management application for the Betaflight firmware
Beautiful, open source, WebGPU-based charting library
Shopify commerce primitives in your framework
Unobtrusive logging library with zero dependencies for Deno, Node.js, Bun, browsers, and edge functions
Hivemind turns your traces into reusable skills across agents
The UI SDK and agent-ready developer toolkit for AI factories, robotics, and autonomous vehicles.
🤖 Assemble, configure, and deploy autonomous AI Agents in your browser.
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
Component infrastructure and Material Design components for Angular
One second to read GitHub code with VS Code.