About
Hi, I’m EasyXdc — a developer and graduate researcher who builds backend systems, explores AI/LLM applications, and writes CLI tools for fun.
What I Do
My work sits at the intersection of backend engineering, AI/LLM, and security research. I build production-grade services with Java and Python, experiment with RAG pipelines and agent frameworks, and occasionally do penetration testing to keep my security instincts sharp.
On the side, I write open-source CLI tools in Rust and Go — the kind of tools that make daily development friction disappear. I believe if you do something more than twice, it deserves a script — or better, a dedicated tool.
By day I work on backend systems, microservices, and DevOps pipelines. By night I tinker with LLM integrations, break things on purpose to figure out how they work, and contribute to open source.
Open Source
This Blog
This is my digital notebook. I write about:
- Tools & DevEnv — CLI tools I use or build, shell configs, macOS setup tricks
- Projects — What I’m making, why, and what I learned along the way
- AI & LLM — RAG pipelines, agent frameworks, vector databases, and everything in between
- Tech Deep Dives — Things I had to dig into because the docs weren’t enough
No strict schedule, no content calendar. I write when I have something worth sharing.
Tech Stack I Use Daily
| Category | Tools |
|---|---|
| Languages | Rust, Go, Java, Python, TypeScript, Swift |
| Backend | SpringBoot, FastAPI, Django, MyBatis-Plus |
| Frontend | Vue 3, UniApp, Electron |
| AI / LLM | LangChain, LangGraph, RAG, Milvus, Ollama, MCP |
| Databases | MySQL, Redis, Milvus (Vector DB) |
| Messaging & Storage | RabbitMQ, MinIO |
| Infrastructure | Docker, Nginx, Kubernetes, Microservices |
| Shell | Zsh + Oh My Zsh + Dracula |
| Editor | VS Code, Cursor |
| AI Assistants | Claude Code, Codex, Trae |
| Version Control | Git + gh CLI |
| Network | Clash, Cloudflare WARP |
| Package Managers | Homebrew, Volta, SDKMAN, Cargo, pnpm, Mamba |
| Security | Penetration Testing, Burp Suite |
Find Me
- GitHub: EasyXdc
Feel free to open an issue, start a discussion, or just say hi.