AI Product Builder · Agent Engineering · Open Source
- 🧭 I turn complex AI capabilities into usable, measurable product workflows.
- 🧩 Exploring agents, RAG, MCP, memory, structured workflows, and evaluation.
- 🛠️ Building with Python, TypeScript, Java, and practical LLM tooling.
- 🤝 Interested in AI products, agent engineering, developer tools, and open source.
- 📚 Keeping notes while learning by shipping, debugging, and contributing.
- 📫 Email: jinmutianlong@gmail.com
- Agent reliability:工具异常、状态恢复、可观测性与可验证结果
- AI product engineering:从需求、流程到评估指标的完整闭环
- Open-source contribution:用真实问题驱动小而完整的改进
Build small. Measure honestly. Learn in public.

