Trending Java repositories on GitHub — ranked by total activity score (stars, forks, pushes, PRs) over the past month.
Ghidra is a software reverse engineering (SRE) framework
#1 PDF Application on GitHub that lets you edit PDFs on any device anywhere
Light, fluffy, and always free - The AWS Local Emulator alternative
Termux - a terminal emulator application for Android OS extendible by variety of packages.
AI harness reference implementation for on-demand delivery workflows
Learn Low Level Design (LLD) and prepare for interviews using free resources.
开源 AI CRM，Salesforce 开源替代 + ChatGPT 式 AI 助手：客户管理、知识库查询、任务执行，全程对话完成。Open-source AI CRM and Salesforce alternative powered by conversational AI.
开源AI漫剧、AI短剧、AI电影与AI漫画创作平台，支持剧本、角色场景、智能分镜、图片与视频生成、配音及成片预览，多模型接入，可自行部署。预：无限画布、导演台。
基于springboot的常用功能封装，包括：通用响应、通用异常、数据库、redis、远程存储、常用自定义注解、多数据源等，省去各种配置和通用配置，开箱即用，支持jdk8+、jdk17+
Event Driven Orchestration & Scheduling Platform for Mission Critical Applications
Open Source Identity and Access Management For Modern Applications and Services
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
Build distributed, production-grade, long-running agents.
【低代码v2.0，一句话即可生成整个系统】企业级AI低代码平台，一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖：AI聊天、知识库、流程编排、MCP插件等，兼容主流大模型。引领AI低代码「Skills 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式，解决 Java 项目 90% 重复工作，提高效率又不失灵活。
🔥 官方推荐 🔥 RuoYi-Vue 全新 Pro 版本，优化重构所有功能。基于 Spring Boot + MyBatis Plus + Vue & Element 实现的后台管理系统 + 微信小程序，支持 RBAC 动态权限、数据权限、SaaS 多租户、Flowable 工作流、三方登录、支付、短信、商城、CRM、ERP、MES、IM、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️，是作者生发的动力！
FTC Android Studio Workspace for robot programming in Android Studio
Ghidra MCP Server — 200+ MCP tools for AI-powered reverse engineering. GUI plugin + headless server, lazy tool loading, convention enforcement, batch operations, Ghidra Server integration, and Docker deployment.
免 ROOT 免 Termux，在手机上跑 DeepSeek Harness。完整 Ubuntu 环境 + proroot 零 ptrace 开销 · AI 输出实时上屏 · ADB 直连 · 数据不丢
𝑫𝒆𝒗𝑶𝒑𝒔 𝑹𝒆𝒂𝒍 𝑾𝒐𝒓𝒍𝒅 𝑷𝒓𝒐𝒋𝒆𝒄𝒕𝒔 𝒇𝒐𝒓 𝑨𝒔𝒑𝒊𝒓𝒊𝒏𝒈 𝑫𝒆𝒗𝑶𝒑𝒔 𝑬𝒏𝒈𝒊𝒏𝒆𝒆𝒓𝒔 [𝑩𝒆𝒈𝒊𝒏𝒏𝒆𝒓 𝒕𝒐 𝑨𝒅𝒗𝒂𝒏𝒄𝒆𝒅]
Instant hot reload & fast incremental compilation plugin for Android Studio. See changes in 3 seconds without Gradle overhead.
🚀 Real-world DevOps projects for aspiring engineers — Beginner to Advanced. Covers AWS, Kubernetes, Docker, CI/CD, Terraform, Jenkins, and more. Hands-on learning with step-by-step guides.
企业级 Agentic RAG 智能体 - 全链路覆盖文档解析、多路检索、意图识别、问题重写、会话记忆、MCP 工具调用与深度思考。面向真实业务场景，从 0 到 1 完整工程实现。
Morphe patches for Gboard with practical upgrades for global users and Taiwan-focused enhancements.
A 2007 Nokia can't search Google anymore, so I gave it Claude. Unofficial J2ME app + tiny Go server.
Halo 是一款强大易用的开源建站工具，从个人博客、知识库，到企业官网、在线商城，Halo 都能助您轻松实现，一站式满足您的多样化建站需求。
WebHomeTV 基于FongMi二次开发，增强了 WebHome 自定义首页、App Native SDK、网盘链接检测 和 Nostr推荐首页。 这个项目的核心目标是让 CSP 站点首页可以变成一个真正可开发的网页应用：开发者可以用 HTML/CSS/JavaScript 定制首页，再通过 App 暴露的 Native 能力完成搜索、播放、跨域请求、资源代理、最近观看、网盘检测和状态同步。
The AI automation platform, self-hosted. Describe the job in chat and LiveContext builds it: readable workflows, scoped AI agents, and small apps your team uses. Chat, Workflow, Agent and App on one canvas.
Self-hosted, open-source agent skill registry for enterprises. Publish & version skill packages, govern with RBAC and audit logs, deploy on-premise with Docker or Kubernetes.
Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
A self-hosted library for your ebooks, comics, and audiobooks
IPED Digital Forensic Tool. It is an open source software that can be used to process and analyze digital evidence, often seized at crime scenes by law enforcement or in a corporate investigation by private examiners.
Diskless Kafka® on S3. 10x Cost-Effective. No Cross-AZ Traffic Cost. Autoscale in seconds. Single-digit ms latency. Multi-AZ Availability.
