Claude tooling for Chinese LLMs
Use Claude Agent SDK or Claude Code with DeepSeek, Qwen, GLM, MiniMax, and Kimi.
AI tools / developer utilities
Hi, I'm Leyang.
I build practical AI tooling in Python and TypeScript, with a research thread in graph learning, biomedical prediction, and systems that help people reason with code and knowledge.
Selected work
Tools with a clear job.
The current work centers on making AI systems usable in everyday developer and learning workflows.
Job-market analytics for smarter applications
Analyze postings, predict salary ranges, recommend jobs, and help applicants improve resumes in one workflow.
AI-powered file organization
A file organizer for people who want their folders cleaned up without turning it into a second job.
A tutor that asks better questions
An AI learning companion designed to guide children through reasoning instead of handing over answers.
Code intelligence from first principles
A lightweight RAG and agent system for exploring how code understanding works under the hood.
Minimal retrieval-augmented generation
A small RAG implementation built with OpenAI embeddings and a deliberately simple architecture.
Publications
Research in graph learning.
Published work spans heterogeneous graphs, hypergraph convolution, attention, and microbe-drug or disease-trait prediction.
Blog
Notes from building.
Short writeups on current projects, AI tools, and lessons from turning prototypes into usable systems.
Project notes, technical writeups, and current work updates.
Notes on the job analytics, salary prediction, recommendation, resume optimization, and document export workflow.
Get in touch
Open to collaboration and feedback.
Reach out for AI tooling, research discussion, product feedback, or collaboration in the AI space.