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Top 23 JavaScript Java Projects
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leetcode
LeetCode Solutions: A Record of My Problem Solving Journey.( leetcode题解，记录自己的leetcode解题之路。) (by azl397985856)
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On the app there are two buttons, the one on the left demonstrates the current functionality of trying the use SSE in Capacitor 8 that is detailed in #6582. The button on the right shows SSE working with the help of capacitor-stream-http-v2.
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Apache Cordova is a pioneering hybrid mobile app framework that allows developers to build mobile apps using standard web technologies like HTML, CSS, and JavaScript. It wraps web applications in a native container, giving them access to device features such as camera, GPS, and notifications through plugins. Cordova is ideal for web developers transitioning to mobile app development and for projects that don’t require high-performance graphics or complex animations.
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codecrumbs
Learn, design or document codebase by putting breadcrumbs in source code. Live updates, multi-language support and more.
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Teedy
Lightweight document management system packed with all the features you can expect from big expensive solutions (by sismics)
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bean-searcher
🔥🔥🔥 A read-only ORM focusing on advanced query, naturally supports joined tables, and avoids DTO/VO conversion, making it possible to realize complex query in one line of code !
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agentsys
AI writes code. This automates everything else · 24 plugins · 49 agents · 44 skills · for Claude Code, OpenCode, Codex, Cursor, Kiro.
Project mention: Show HN: My way – 18-agent autonomous workflow for ClaudeCode – issues to deploy | news.ycombinator.com | 2026-01-17 -
ringojs
RingoJS is a JavaScript platform built on the JVM and optimized for server-side applications.
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PhantomBot
PhantomBot is an actively developed open source interactive Twitch bot with a vibrant community that provides entertainment and moderation for your channel, allowing you to focus on what matters the most to you - your game and your viewers.
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jw-community
Joget is an open source no-code/low-code application platform that combines the best of rapid application development, business process automation and workflow management. This Joget open source repository is licensed under GPLv3. For commercial licensing, please visit www.joget.org.
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autochecker
♻️ Test your libraries in many different versions of NodeJS, Ruby, Java and many other languages
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skyve
Skyve is an open-source low-code platform that gives you access to all of the key capabilities needed to build sophisticated, robust and scalable cloud solutions.
Project mention: Viewing the Design of the Open-Source Low-Code Platform Skyve Through Reversible Computation | dev.to | 2025-11-28Skyve is an open-source business software construction platform written in Java. It supports rapid application development with no-code and low-code. It supports different database engines: MySQL, SQL Server, and the H2 database engine. Skyve adopts a relatively traditional backend low-code implementation approach, which is also a currently popular low-code/no-code scheme. In this article, we compare Skyve’s design with the Nop platform to help you understand what makes Nop unique.
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speakeasy
Build APIs your users love ❤️ with Speakeasy. ✨ Polished and type-safe SDKs. 🌐 Terraform providers, MCP servers, CLIs and Contract Tests for your API. OpenAPI native. (by speakeasy-api)
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
JavaScript Java discussion
JavaScript Java related posts
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Ask HN: Thoughts on Webview vs. React Native for mobile app?
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EU Council Approves New "Chat Control" Mandate Pushing Mass Surveillance
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Viewing the Design of the Open-Source Low-Code Platform Skyve Through Reversible Computation
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TanStack Start to Mobile: Building Robust Apps with Capacitor
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Mastering Webhook & Event Testing: A Guide
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Show HN: I Made a Web App to Bring Children's Drawings to Life
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Ask HN: Open-Source Alternatives to Google Location History?
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A note from our sponsor - SaaSHub
www.saashub.com | 13 Jun 2026
Index
What are some of the best open-source Java projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | JavaGuide | 156,282 |
| 2 | leetcode | 55,758 |
| 3 | capacitor | 15,862 |
| 4 | Apache Cordova | 3,786 |
| 5 | ForkHub | 2,797 |
| 6 | codecrumbs | 2,713 |
| 7 | Teedy | 2,550 |
| 8 | frida-snippets | 2,524 |
| 9 | FolioReader-Android | 2,318 |
| 10 | node-jvm | 2,109 |
| 11 | DogeRat | 1,903 |
| 12 | bean-searcher | 1,364 |
| 13 | cordova-cli | 964 |
| 14 | agentsys | 863 |
| 15 | ringojs | 853 |
| 16 | PhantomBot | 833 |
| 17 | SmartTwitchTV | 625 |
| 18 | jw-community | 608 |
| 19 | cordova-plugin-file-transfer | 606 |
| 20 | google-chat-samples | 601 |
| 21 | autochecker | 594 |
| 22 | skyve | 501 |
| 23 | speakeasy | 419 |
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