Trending Java repositories on GitHub — ranked by total activity score (stars, forks, pushes, PRs) over the past month.
Core IaaS engine and cloud infrastructure foundation of ZSvirt
短剧平台 AI Short Film Motion Comic Generation Platform Industrial AI Motion Comic & Video Workbench
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.
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.
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。
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.
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.
Deekseep LSPosed: multi-API Xposed module for DeepSeek Android; Mainland 2.2.2/2.3.0 and Google Play 2.2.2.
ReachAI企业级智能体开发平台：快速、安全完成已有业务系统智能化改造，让 AI 在 OA、ERP、CRM 等原系统中查数据、填表单、办业务。ReachAI: Quickly and securely bring AI to existing enterprise systems, enabling AI to query data, fill out forms, and execute business tasks directly within OA, ERP, CRM, and other business applications.
Read and write Excel (.xlsx, .xls), CSV, and ODS files in Java with one line of code. Annotation-based mapping, SAX streaming, built-in validation, 19 type converters, cell styling. A high-performance alternative to Apache POI.
Anonymous, serverless messenger and encrypted vault over Tor, with post-quantum encryption on every message. GPLv3, built on the Briar project's Bramble protocol.
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。
🤖 MateClaw — Your second brain with Multi-Agent Orchestration, MCP Protocol, Skills & Memory, Dream, and Multi-Channel Support. Built on Spring AI Alibaba.
掌心窗 Public Clean：一个自部署的 Android + MCP 手机状态窗口，支持生活状态读取、授权截图、App 控制、系统通知和主动提醒规则。
【融光】 - 基于 Agent 的全流程AI短剧/漫剧/视频创作平台 - Java & agentscope2.0 | Agent-based end-to-end AI creation platform for short dramas, motion comics, and videos – built on Java & & agentscope 2.0.
The self-hosted AI workflow automation platform for Git repositories.
基于 Spring Boot 3 + Java 17 + Spring AI + MySQL + MongoDB + Redis + SSE/WebSocket，实现 AI 对话、智能体会话、AI 模拟面试、实时语音转写、长文本语音合成等核心功能。架构清晰、文档完整，支持本地运行与 Docker 一键部署，非常适合作为 Spring Boot AI 应用开发、智能体后端设计与简历展示项目。
Offline voice input keyboard & live subtitle tool for Android
能源管理系统源码，开源能源管理系统源码，能源管理+能源管理系统+能源系统+能量系统+能耗监测+能耗监测系统+能源管理系统源码+能源管理平台+能源管理系统（EMS）+能源监测+能源管控+能源系统+能源监控+能源预测，适用于企业能源监测、能源管控、能源管理、能源监控和能源预测，能源管理平台针对高能耗企业用水、用电、用汽、用热、用油、空压机、光伏逆变器、中央空调等数据采集和分析，支持能源可视化看板、能耗自定义报表、自定义大屏，高耗能园区、写字楼、办公楼均适用；
Build anything from airships to planes and cars!
AI harness reference implementation for on-demand delivery workflows
基于 Spring Boot 4.1、Java 25、Spring AI 2.0、React、PostgreSQL/pgvector、Redis 和 RustFS 构建的开源 AI 面试平台，支持简历智能分析、模拟面试、语音面试和知识库 RAG。
AI-native IDE workspace for legal and document-heavy workflows: files, agents, plugins, WPS editing, OCR, evidence chains. VS Code for lawyers.
NovaNova Studio 是一个 Agent 驱动的 AI 创作工作台，集图片生成、视频生成、无限画布与多模型 API 、漫剧短剧生成于一体，为独立创作者和视觉团队打造更智能、更高效的创作体验。
An Android-based DIY light gun using camera vision and Bluetooth HID.
OOP-Junior is the next level after OOP-Student, advancing Object-Oriented Programming through practical design, SOLID, Clean Code, Design Patterns, testing, and software architecture with Java, C++, and Python.
