CS @ Tongji University. I build AI agents, full-stack apps, and whatever else catches my curiosity.
I'm fascinated by AI agents — not just using them, but understanding how they work under the hood. I love taking things apart and building them from scratch: agent loops, tool dispatch, memory systems, permission pipelines. If it involves LLMs making decisions autonomously, I'm into it.
Beyond agents, I do full-stack development (FastAPI / Vue / React) and occasionally dabble in mobile (Flutter). Always learning, always building.
Python · TypeScript · Dart · C++
FastAPI · Vue 3 · Flask · Flutter
DeepSeek · Anthropic SDK · WebSocket · SQLite
CodeMind — A Coding Agent, From Scratch
Not a wrapper. Not a LangChain demo. An AI coding agent with its own IDE, built from the ground up.
27 tools. 3-gate permission pipeline. 4-layer context compaction. LLM-driven memory. Multi-agent teams. Monaco-powered Web IDE. Every piece — agent loop, tool dispatch, hook registry, cron scheduler, git worktree isolation — built to understand how it actually works.
Python FastAPI DeepSeek Monaco WebSocket Agent Architecture
JadeMirror — When Ancient Jade Meets AI
A voice-first AI companion that guides you through 8,000 years of Chinese jade culture. Psychological profiling meets jade matching. AI-generated jade imagery. Long-term memory so the spirit remembers who you are.
Vue 3 Flask DeepSeek Web Speech API Pinia SQLite
AIGC Shop Reel — AI Video Factory for TikTok Shop
ByteDance competition project (team member). Autonomous agent pipeline that turns product listings into ready-to-publish short videos — script generation, asset orchestration, end-to-end automation.
TypeScript AI Agent AIGC TikTok Shop
EduGuide — AI-Powered Learning Assistant
Dual-layer AI learning platform. Global Library auto-builds vector knowledge bases from uploaded materials (PDF/PPTX/DOCX/EPUB) and online books. Project Learning Space drives adaptive learning through multi-turn Q&A, auto-generated quizzes, and mistake tracking. Powered by DeepSeek (text) + Qwen-VL (vision).
Python FastAPI React 19 TypeScript DeepSeek ChromaDB PostgreSQL Docker
- Email: qxh576148@gmail.com
- GitHub: @HJGisfh


