quarkus-chat-ui: A Web Front-End for LLMs, and a Real-World Case for POJO-actor

Note: quarkus-chat-ui: A Web Front-End for LLMs, and a Real-World Case for POJO-actor quarkus-chat-ui is a web UI for LLMs where multiple instances can talk to each other - built as a real-world use case for POJO-actor. Each quarkus-chat-ui instance exposes an HTTP MCP server at /mcp, so Instance A can call tools on Instance B, and Instance B can reply by calling tools back on A. The LLM backend - Claude Code CLI, Codex, or a local model via claw-code-local - acts as an MCP client that can reach these endpoints.