Physics
Questions about the physical world, mathematical structure, and how ideas become intuition.
Weiyu Dang
Physics and quantum computing student building AI systems, creative workflows, and trading research tools.
This is my personal studio on the web: a place for experiments, notes, projects, and the small systems that help turn curiosity into working artifacts.
Live studio signal
Rotating front-end state, no backend attached
public-safe
Reading
Quantum computing notes
Turning formal ideas into usable intuition.
Physics notes
AI workflow
Trading research
Personal snapshot
A small research studio around physics, AI, and creative tools.
The site starts with Weiyu as the center of gravity. Projects, notes, and AI systems are organized as extensions of that curiosity.
Quantum Computing
Learning the language of quantum systems while tracing what useful computation may become.
AI Systems
Personal agents, workflow tools, and interfaces that keep human judgment in the loop.
Trading Research
Evidence-first market notes, paper research, and decision support instead of live execution.
Selected work
Projects as personal artifacts, not a company brochure.
A public index for experiments in AI systems, creative workflows, web tools, and research surfaces. Private execution stays behind the app shell.
Showing 5 of 5client-side filter
publicoperating-system-blueprint
Personal AI Lab
Weiyu AI
A personal AI lab where one human sets direction and a coordinated agent system supports research, building, and review.
public-summaryactive-build
Agent Operating System
Dora / Doraemon Agent System
The companion and orchestration layer that turns ideas into plans, tasks, summaries, artifacts, and review moments.
View projectprivate hooks
public-summaryprivate-alpha
AI Trading Research
MiniDora Trading
An AI-assisted trading research desk for observation, evidence generation, validation, and owner review.
View projectprivate hooks
publicexperimental
Creative Systems
AI Media Lab
AI-generated video, visual experiments, LEGO-style scenes, and workflows for repeatable creative production.
publicidea-lab
Software Products
Games & Apps
Small games, utilities, and lightweight software products built as experiments in AI-assisted execution.
AI Lab
Dora, MiniDora, and Weiyu AI stay as one focused entrance.
The Dora and MiniDora idea is still here, but as a lab within the personal site. The pure company narrative can move to weiyudang.ai later.
Dora is the public companion for explaining projects. MiniDora is the working metaphor for small specialist agents. Both should support Weiyu's judgment, taste, and review instead of replacing them.
active layer
Public companion
frontend simulation
A warm guide for explaining public projects, answering safe questions, and routing visitors.
Make the personal site feel alive without exposing private systems.
1Read public project index
2Match visitor intent
3Return bounded answer
no backend calls
Meet DoraJournal
Photography, life notes, and field observations.
A softer shelf for the life around the technical work: pictures, places, routines, and personal fragments.
PhotographyCity walks
2026-05-11
Photography Walks
A place for quiet frames, light, texture, reflections, and the small scenes that make a day feel specific.
PersonalEveryday notes
2026-05-11
Life Outside the Lab
Lightweight personal sharing: routines, objects, places, moods, and the human parts around technical work.
ObservationTravel and daily fragments
2026-05-11
Field Observations
A flexible shelf for travel notes, visual references, small thoughts, and things that may later become projects.
Latest notes
Short notes from the personal lab.
A light shelf for experiments, architecture decisions, research fragments, and the evolution of the website.
Notes, projects, or a focused conversation.
This site is a personal home base. Collaboration can start small: a research question, an interface idea, or a workflow that deserves a better tool.