langchain4j / langchain4j

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

WuKongOpenSource / Wukong-AICRM

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.

agents-flex / agents-flex

Agents-flex is A lightweight Java AI agent development framework (positioned as a counterpart to Spring AI). It supports features such as RAG, MCP, Skills, Text2SQL , LLM Wiki, Sub-agents, Web Search, TTS (synchronous and streaming), and STT.

microsoft / HydraLab

Intelligent cloud testing made easy.

symgraph / GhidrAssist

An LLM extension for Ghidra to enable AI assistance in RE.

devoxx / DevoxxGenieIDEAPlugin

DevoxxGenie is an agentic plugin for IntelliJ IDEA that uses local LLM's (Ollama, LMStudio, GPT4All, Jan and Llama.cpp) and Cloud based LLMs to help review, test, explain your project code. Latest version now also supports Spec Driven Development with CLI Runners.

ollama4j / ollama4j

A simple Java library for interacting with Ollama server.

emir / AIKON

A 2007 Nokia can't search Google anymore, so I gave it Claude, ChatGPT, Gemini and Grok. J2ME app for Nokia S40/S60 + tiny Go server.

bunkaich / Folduo

Folduo — an experimental Galaxy Z Fold7 app with hinge-driven frosted-glass transitions. Built with Codex and GPT-6 Astra.

VVRLD / FortressCraft

Experimental Windows and Linux only passthrough mod that lets you play Team Fortress 2 inside Minecraft Java using Minecraft’s world, blocks, mobs, and terrain. Made using Claude x ChatGPT.