What are the principles we can use to build LLM-powered software that is actually good enough to put in the hands of production customers?

🧠 Curated collection of system prompts for top AI tools. Perfect for AI agent builders and prompt engineers. Incuding: ChatGPT, Claude, Perplexity, Manus, Claude-Code, Loveable, v0, Grok, same new,…

Collection of extracted System Prompts from popular chatbots like ChatGPT, Claude & Gemini

🚀 LangGraph for Java. A library for develop AI Agentic Architectures in the Java ecosystem. Designed to work seamlessly with both Langchain4j and Spring AI.

📄 Configuration files that enhance Cursor AI editor experience with custom rules and behaviors

Universal memory layer for AI Agents

12 Lessons to Get Started Building AI Agents

Agent framework for the JVM. Pronounced Em-BAY-bel /ɛmˈbeɪbəl/

Java implementation of AI papers using jai-workflow and LangChain4j 🦜☕

A collection of MCP servers.

User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

Allow AI to wade through complex OpenAPIs using Simple Language

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

Apache NetBeans

An full stack observability platform

INFRASTRUCTURE、OPERATION SYSTEM and APPLICATION monitoring tools.

A curated list of engineering blogs

A collection of tools developed by other researchers in the Computer Science area to process network traces. All the right reserved for the original authors.

Ultra-fast SQL-like queries on Java collections

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

GitHub Load Balancer Director and supporting tooling.

Chaos Monkey is a resiliency tool that helps applications tolerate random instance failures.

🕊️ The world's most advanced open source instant messaging engine for 100K~10M concurrent users https://turms-im.github.io/docs

Examples for ArchUnit (A Java architecture test library, to specify and assert architecture rules in plain Java)

Architecture decision record (ADR) examples for software planning, IT leadership, and template documentation

An example to create a clean architecture with Java 11

Clean Architecture Example (Java): Example of what clean architecture would look like (in Java)

Example implementation of clean architecture (with regards to the software development itself).

Clean Architecture Java Example