Building practical AI tools and backend systems.
- Focused on AI applications, agents, RAG, and developer tools.
- Working with Python, FastAPI, Vue 3, TypeScript, and Spring Boot.
- Interested in turning ideas into useful, reliable products.
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Voice-driven AI coding assistant with CLI, TUI, and real-time voice interaction.
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Full-stack personal platform for publishing, projects, and experiments.
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Weather service combining a Spring Boot backend with a WeChat Mini Program.
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Practical agent systems, retrieval-augmented generation, and model customization.
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I enjoy studying how mature systems are designed, breaking them down, and rebuilding the interesting parts. My notes cover AI engineering, backend development, system design, and the lessons collected along the way.
Build something useful. Make it reliable. Keep learning.