天津大学智能与计算 2025 级本科生。
我正在把主要精力放在 Agent Harness / LLM Engineering / AI Developer Tools 上。
I am interested in how AI agents are actually used, debugged, evaluated, and improved in real software workflows.
- Agent Harness: agent loop, tool use, memory, context engineering, task traces, failure recovery
- LLM Engineering: API integration, prompt design, long-context workflows, structured outputs
- AI-assisted development: using coding agents as daily development tools instead of occasional demos
- Personal automation: bots, reading systems, website automation, remote-control workflows
| Project | What it is | Keywords |
|---|---|---|
| Deep Reader | AI reading companion for EPUB/TXT books, using a Reader -> Critic -> ContextStore pipeline | Python, DeepSeek API, multi-agent, memory |
| Telegram AI Bot | Telegram bot with LLM interaction, deployment notes, snippets and automation hooks | Node.js, Gemini API, Telegram Bot API, Railway |
| Personal Website Automation | Hexo site source with AI daily generation, chronicle updates, deployment and rollback workflow | Hexo, GitHub Actions, DeepSeek API, RSS |
| Escher Droste Tool | Browser-based WebGL tool for Droste / Escher-style image transformation | WebGL, Canvas, image processing |
More details: PROJECTS.md
I care about the engineering layer between a model and real tasks:
- how tools should expose state and errors to the model
- how context should be compressed, retrieved, and organized
- how agent actions can be traced, replayed, and evaluated
- how a developer can trust, interrupt, steer, and recover an agent workflow
My current projects are still early, but they are built around real usage: reading books, generating posts, controlling personal workflows, debugging local systems, and testing how model behavior changes under different prompts and context structures.
- telegram-ai-bot - Telegram AI chatbot and deployment workflow
- beifen - source repository for hanxiaofan.site
- theman6660.github.io - generated GitHub Pages site
- escher-droste-tool - single-page WebGL visual tool
- program - Python GUI experiment for process-card generation
- vidio - computer vision desktop experiment with FaceNet / MTCNN
- Email: hanxianfan123@qq.com
- Website: hanxiaofan.site
- GitHub: @theman6660