[招聘] 设计审查: 使用子图、自定义 Python 工具和本地 LLM 进行规格到大纲分解工作流程

Hi! I'm building a spec decomposition pipeline (SDLC → epics/tasks) using ChatDev (DevAll) and a local model (qwopus 3.5 via OpenAI-compatible API). I've implemented the Python tools and subgraph YAMLs, but I'm struggling with the correct wiring — the workflow either fails validation or the agents don't seem to invoke tools properly. I'd appreciate a design review rather than treating this as a bug.