152 open source projects written in JavaScript

01 next.js ★ 142K

The React Framework

02 ponytail ★ 141K

Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.

03 Uptime Kuma ★ 91K

Self-hosted uptime monitoring with a clean dashboard

04 uBlock ★ 68K

uBlock Origin - An efficient blocker for Chromium and Firefox. Fast and lean.

05 AnythingLLM ★ 66K

Chat with your documents using any LLM, fully private

06 webpack ★ 66K

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Throug

07 gatsby ★ 56K

React-based framework with performance, scalability, and security built in.

08 Bruno ★ 47K

Lightweight, fast, and open-source API client for developers

09 monaco-editor ★ 47K

A browser based code editor

10 EasySpider ★ 45K

A visual no-code/code-free web crawler/spider易采集：一个可视化浏览器自动化测试/数据采集/网页爬虫软件，可以无代码图形化的设计和执行爬虫任务。别名：ServiceWrapper面向Web应用的智能化服务封装系统。

11 parcel ★ 44K

The zero configuration build tool for the web. 📦🚀

12 ToolJet ★ 41K

Build internal tools rapidly without coding

13 drawDB ★ 40K

Design database diagrams and generate SQL scripts instantly

14 one-api ★ 37K

LLM API 管理 & 分发系统，支持 OpenAI、Azure、Anthropic Claude、Google Gemini、DeepSeek、字节豆包、ChatGLM、文心一言、讯飞星火、通义千问、360 智脑、腾讯混元等主流模型，统一 API 适配，可用于 key 管理与二次分发。单可执行文件，提供 Docke

15 AnotherRedisDesktopManager ★ 35K

🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.

16 docsify ★ 32K

🃏 A magical documentation site generator.

17 webtorrent ★ 31K

⚡️ Streaming torrent client for the web

18 lighthouse ★ 31K

Automated auditing, performance metrics, and best practices for the web.

19 OpenCLI ★ 29K

Make Any Website into CLI & Use your logged-in browser by AI agent.

20 koodo-reader ★ 28K

A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web

21 quasar ★ 27K

Quasar Framework - Build high-performance VueJS user interfaces in record time

22 GDevelop ★ 27K

Create 2D and 3D games without coding, powered by AI assistance

23 mocha ★ 23K

☕️ Classic, reliable, trusted test framework for Node.js and the browser

24 SingleFile ★ 22K

Web Extension for saving a faithful copy of a complete web page in a single HTML file

25 Mobile-Security-Framework-MobSF ★ 22K

Mobile Security Framework (MobSF) is an automated, all-in-one mobile application (Android/iOS/Windows) pen-testing, malware analysis and security assessment fra

26 Wekan ★ 21K

Visual project management with complete data control

27 knex ★ 20K

A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.

28 daily ★ 20K

daily.dev is the personalized developer news feed and community. Get the best tech content from all over the web in your browser new tab or on mobile. Free and

29 decap-cms ★ 19K

A Git-based CMS for Static Site Generators

30 Screenity ★ 19K

Free, private screen recording for Chrome

31 plotly.js ★ 18K

Open-source JavaScript charting library behind Plotly and Dash

32 metrics ★ 17K

📊 An infographics generator with 30+ plugins and 300+ options to display stats about your GitHub account and render them as SVG, Markdown, PDF or JSON!

33 ChatALL ★ 16K

Concurrently chat with ChatGPT, Bing Chat, Bard, Alpaca, Vicuna, Claude, ChatGLM, MOSS, 讯飞星火, 文心一言 and more, discover the best answers

34 ego-lite ★ 16K

The fastest browser for AI agents to run browser automation, built for sharing your logged-in browser state with your AI agents, like Codex or Claude Code, with

35 bentopdf ★ 16K

The Privacy First PDF Toolkit

36 jsdoc ★ 15K

An API documentation generator for JavaScript.

37 Zotero ★ 15K

Collect, organize, cite, and share research in one place

38 Automatisch ★ 14K

Open-source integration platform for seamless workflows

39 Planka ★ 13K

Self-hosted Kanban board with real-time collaboration

40 reaction ★ 12K

Project has been discontinued ////// Mailchimp Open Commerce is an API-first, headless commerce platform built using Node.js, React, GraphQL. Deployed via Docke

41 debug ★ 11K

A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers

42 PairDrop ★ 11K

Instant file sharing across devices without setup

43 Kutt ★ 11K

Simplify your links with this free, modern URL shortener

44 spug ★ 11K

Spug is a lightweight agent-free automatic operation and maintenance platform designed for small and medium-sized enterprises. It integrates host management, ho

45 camofox-browser ★ 11K

Stealth headless browser for AI agents — bypass Cloudflare, bot detection, and anti-scraping. Drop-in Puppeteer/Playwright replacement.

46 Betterfox ★ 11K

Firefox user.js for optimal privacy and security. Your favorite browser, but better.

47 chatGPTBox ★ 11K

Integrating ChatGPT into your browser deeply, everything you need is here

48 ua-parser-js ★ 10K

UAParser.js - The Essential Web Development Tool for User-Agent Detection. Detect Browsers, OS, Devices, Bots, Apps, AI Crawlers, and more. Run in Browser (clie

49 streama ★ 9.8K

Self hosted streaming media server. https://docs.streama-project.com/

50 buster ★ 9.3K

Captcha solver extension for humans, available for Chrome, Edge and Firefox

51 bigbluebutton ★ 9.2K

A complete web conferencing system for virtual classes and more!

52 idurar-erp-crm ★ 8.8K

Free Open Source ERP CRM Software Accounting Invoicing | Node.Js React

53 VvvebJs ★ 8.7K

Drag and drop page builder library written in vanilla javascript without dependencies or build tools.

54 OpenWispr ★ 8.3K

Voice-to-text that works offline, privately, on any app

55 draw.io ★ 8.2K

Security-first diagramming with no login required

56 superpowers-zh ★ 8.1K

🦸 AI 编程超能力 · 中文增强版 — superpowers（250k+ ⭐）完整汉化 + 4 个中国原创 skills，让 Claude Code / Copilot CLI / Hermes Agent / Cursor / Windsurf / Kiro / Gemini CLI / Qoder 等 26

57 CryptPad ★ 7.9K

Secure collaboration with end-to-end encryption

58 Cap ★ 7.8K

Privacy-first CAPTCHA alternative with proof-of-work

59 OpenSign ★ 7.0K

Secure, customizable e-signatures for modern businesses

60 CloudFlare-ImgBed ★ 6.5K

🏖️ A serverless, open-source file hosting solution built on Cloudflare. Supports image hosting, secure file storage, and personal cloud drive capabilities.

61 Calibre-Web-Automated ★ 6.3K

Calibre-Web but Automated and with tons of New Features! Fully automate and simplify your eBook set up!

63 Node-Media-Server ★ 6.2K

A Node.js implementation of RTMP/HTTP-FLV Media Server

64 luban-h5 ★ 6.2K

[WIP]en: web design tool || mobile page builder/editor || mini webflow for mobile page. zh: 类似易企秀的H5制作、建站工具、可视化搭建系统.

65 graphite-web ★ 6.1K

A highly scalable real-time graphing system

66 Countly ★ 5.9K

Comprehensive analytics for data-driven decisions

67 mailtrain ★ 5.8K

Self hosted newsletter app

68 SenseNova-Skills ★ 5.6K

Modular SenseNova skills for building AI-powered office assistants and productivity workflows

69 aimeos ★ 5.5K

Integrated online shop based on Laravel and the Aimeos e-commerce framework for ultra-fast online shops, scalable marketplaces, complex B2B applications and #gi

70 joint ★ 5.4K

A proven SVG-based JavaScript diagramming library powering exceptional UIs

71 serverless-express ★ 5.3K

Run Express and other Node.js frameworks on AWS Serverless technologies such as Lambda, API Gateway, Lambda@Edge, and more.

72 mall4j ★ 5.3K

⭐️⭐️⭐️ 电商商城 小程序电商商城系统 PC商城 H5商城 APP商城 Java商城 O2O商城 跨境商城

73 react-snap ★ 5.1K

👻 Zero-configuration framework-agnostic static prerendering for SPAs

74 mediacms ★ 5.1K

MediaCMS is a modern, fully featured open source video and media CMS, written in Python/Django and React, featuring a REST API.

75 style-dictionary ★ 4.8K

A build system for creating cross-platform styles.

76 mirotalk ★ 4.7K

🚀 Open-source, self-hosted P2P WebRTC video conferencing for fast, private real-time communication. Create browser-based meeting rooms with no downloads or tim

77 Reddit-Enhancement-Suite ★ 4.5K

Reddit Enhancement Suite

78 open-claude-cowork ★ 4.4K

Open Source version of Claude Cowork with 500+ SaaS app integrations

79 I-Still-Dont-Care-About-Cookies ★ 4.2K

Debloated fork of the extension "I don't care about cookies"

80 retire.js ★ 4.2K

scanner detecting the use of JavaScript libraries with known vulnerabilities. Can also generate an SBOM of the libraries it finds.

81 Chartbrew ★ 4.1K

Create stunning data visualizations with ease

82 middy ★ 3.9K

🛵 The stylish Node.js middleware engine for AWS Lambda 🛵

83 claudia ★ 3.9K

Deploy Node.js projects to AWS Lambda and API Gateway easily

84 dumi ★ 3.8K

📖 Static Site Generator for component library development

85 search-by-image ★ 3.7K

Browser extension for reverse image search, available for Chrome, Edge and Safari

86 LimeSurvey ★ 3.7K

Create engaging surveys and gather valuable insights

87 FleetBase ★ 3.6K

Open source modular logistics platform for faster app development

88 GhostText ★ 3.6K

👻 Use your text editor to write in your browser. Everything you type in the editor will be instantly updated in the browser (and vice versa).

89 bree ★ 3.3K

Bree is a Node.js and JavaScript job task scheduler with worker threads, cron, Date, and human syntax. Built for @ladjs, @forwardemail, @spamscanner, @cabinjs.

90 Gladys Assistant ★ 3.2K

Self-hosted home automation without the cloud

91 web-ext ★ 3.1K

A command line tool to help build, run, and test web extensions

92 mirotalksfu ★ 3.1K

🏆 Self-hosted, open-source WebRTC video conferencing platform for real-time communication and collaboration. A modern alternative to Zoom, Google Meet, Jitsi M

93 aaPanel ★ 3.1K

Powerful and user-friendly web hosting control panel

94 WindsurfAPI ★ 3.0K

Turn Windsurf / Devin Desktop's 100+ AI models (Claude, GPT, Gemini, DeepSeek, Kimi, GLM, SWE) into OpenAI-, Anthropic- & Gemini-compatible APIs. Zero-dependenc

95 lowdefy ★ 3.0K

Build apps that AI can generate, humans can review, and teams can maintain. Config that works between code and natural language.

96 Padloc ★ 2.9K

Secure password manager with end-to-end encryption

97 pwndoc ★ 2.9K

Pentest Report Generator

98 sveltia-cms ★ 2.8K

Leading Git-based headless CMS. Successor to Netlify/Decap CMS. Modern UX, first-class i18n support, mobile support + numerous improvements. Framework-agnostic,

99 NoteDiscovery ★ 2.8K

Your Self-Hosted Knowledge Base

100 substance ★ 2.7K

A JavaScript library for web-based content editing.

101 organice ★ 2.7K

An implementation of Org mode without the dependency of Emacs - built for mobile and desktop browsers

102 brightdata-mcp ★ 2.6K

A powerful Model Context Protocol (MCP) server that provides an all-in-one solution for public web access.

103 architect ★ 2.6K

The simplest, most powerful way to build a functional web app (fwa)

104 API ★ 2.5K

API for Current cases and more stuff about COVID-19 and Influenza

105 aleph ★ 2.4K

Search and browse documents and data; find the people and companies you look for.

106 community ★ 2.4K

Modern Confluence alternative designed for internal & external docs, built with Go + EmberJS

107 pump.io ★ 2.2K

Social server with an ActivityStreams API

108 Tasks.md ★ 2.2K

A self-hosted, Markdown file based task management board

109 open-kritt ★ 2.1K

Open-source, self-hosted AI vulnerability research tool that orchestrates agents to find and validate security issues in code.

110 sharer.js ★ 2.1K

:on: :bookmark: Create your own social share buttons. No jquery. Just vanilla JS

111 saltcorn ★ 2.1K

Free and open source no-code application builder

112 nexrender ★ 1.9K

📹 Data-driven render automation for After Effects

113 OpenCCU ★ 1.8K

:house: Buildroot-based, cloud-free smart-home platform for a Homematic IP CCU (CCU3/ELV-Charly). Runs on Raspberry Pi & x86/ARM or as a virtual appliance (Prox

114 pythagora ★ 1.8K

Generate automated tests for your Node.js app via LLMs without developers having to write a single line of code.

115 democracyos ★ 1.8K

Democracia en Red is focusing on specific implementations of DemocracyOS. We are working now working with governments and activists all over Latin America. If y

116 gpu-hot ★ 1.6K

🔥 Real-time NVIDIA GPU dashboard

117 Mercury ★ 1.5K

Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, and GNU IceCat.

118 vueform ★ 1.5K

Open-Source Form Framework for Vue

119 Beaver Notes ★ 1.3K

Local-first notes app with no cloud, no AI, no tracking

120 jsreport ★ 1.3K

javascript based business reporting platform :rocket:

121 sentinl ★ 1.3K

Kibana Alert & Report App for Elasticsearch

122 human-review ★ 1.3K

A visual tool to edit HTML and Markdown files, leave comments like a Google Doc, and send feedback to your AI agent. Works inside your favorite AI harness.

123 Zen ★ 1.2K

Clean, distraction-free note-taking with local storage

124 autoprompt-skill ★ 1.2K

Autoprompt is a coding-agent skill that cuts failures by 45% on agentic coding tasks.

125 foliate-js ★ 1.1K

Render e-books in the browser

126 cdxgen ★ 1.1K

Creates CycloneDX Bill of Materials (BOM) for your projects from source and container images. Supports many languages and package managers. Integrate in your CI

127 agentsys ★ 986

AI writes code. This automates everything else · 24 plugins · 49 agents · 44 skills · for Claude Code, OpenCode, Codex, Cursor, Kiro.

128 Twake Drive ★ 982

Secure open source file storage with end-to-end encryption

129 offen ★ 981

Offen Fair Web Analytics

130 reconmap ★ 981

Reconmap is a collaboration-first security operations platform for infosec teams and MSSPs, enabling end‑to‑end engagement management, from reconnaissance throu

131 Booktype ★ 961

Booktype is a free, open source platform that produces beautiful, engaging books formatted for print, Amazon, iBooks and almost any ereader within minutes.

132 ship-safe ★ 844

The independent security agent for AI-written software. Finds issues, investigates whether they are real, and shows you the evidence. Deterministic core, no API

133 signaturepdf ★ 831

Free open-source web software for signing PDF (alone or with others) and also organize pages, edit metadata and compress pdf

134 just-api ★ 814

:boom: Test REST, GraphQL APIs

135 call-me ★ 764

📞 Open-source, self-hosted WebRTC click-to-call solution for websites. Add a video Call-Me button and let visitors instantly connect with your team through bro

136 iptv ★ 737

开箱即有 800+ 可稳定流畅播放频道的自托管 IPTV 直播源管理与分发系统，聚合了央视频、咪咕、央视、卫视、凤凰卫视、亚太、国际、地方台、体育赛事、B 站直播、斗鱼直播、虎牙直播等，以及自定义抓取源和订阅，并提供 EPG 节目单与聚合功能；另外还自带 GUI 可视化管理后台，支持 Docker Compose 或

137 4gaBoards ★ 714

Straightforward realtime kanban boards management for intuitive task tracking. 4ga Boards features an elegant dark mode, collapsible todo lists, and multitaskin

138 Edgechat ★ 709

A modern, self-hosted team chat built on Cloudflare — realtime messaging, Telegram bridge, encrypted messages & files, and WebMCP. | 基于 Cloudflare 的现代自部署团队聊天系统：

139 claude-chat-exporter ★ 690

One-click, privacy-first exporter for Claude.ai chats — clean Markdown with artifacts and attachments, ready for Obsidian and RAG.

140 vmprint ★ 676

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

141 manage-my-damn-life-nextjs ★ 636

Manage My Damn Life (MMDL) is a self-hosted frontend for managing your CalDAV tasks and calendars.

142 strapi-tool-dockerize ★ 623

Easy add support for docker to your strapi project

143 pactum ★ 620

REST API Testing Tool for all levels in a Test Pyramid

144 Typemill ★ 619

Open-source CMS for text-driven websites

145 Megacubo ★ 604

🎬 A powerful, intuitive IPTV streaming app supporting M3U playlists, EPG, and community lists. Available for Windows, macOS, Linux, Android & TV Boxes.

146 postmarks ★ 546

a single-user bookmarking website designed to live on the Fediverse

147 Ethora ★ 545

Messaging SDK with AI agents for web, iOS, and Android

148 mirotalkc2c ★ 513

📹 Open-source, self-hosted WebRTC 1-to-1 video calling for private real-time communication. Build secure browser-based consultations, coaching, support, telehe

149 Midori Browser ★ 396

Fast, secure, and privacy-focused web browsing

150 SAMA ★ 158

Secure, scalable chat server for modern applications

151 itsnotes ★ 32

Self-hosted sticky notes with better organization

152 StatusScout ★ 15

Complete website health monitoring and security scanning