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M4M4RK_YUportfolio
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WORK

work index

Project Archive

A serious archive of web applications, game systems, AI tools, and creative engineering experiments.

Archive status

7 production entries

3 in development or planned

No fabricated clients, awards, or metrics included.

10 / 10
Bloomprint yard plan blueprint cover
Web app2026
In dev

Bloomprint

Turns yard inspiration into a buildable plan — what to buy, how much, what tools, in what order, and what can go wrong.

Next.js/React 19/TypeScript/Supabase/TensorFlow.js+3
Case study
AI Agent Toolkit terminal and agent graph cover
AI tool2026
In dev

AI Agent Toolkit

A Windows-first local AI coding toolkit — multi-agent workflows, Ollama automation, and developer dashboard utilities.

PowerShell/Ollama/Local LLMs/Windows
Case study
Purecreate 3D apparel customizer cover
AI tool2024
Shipped

Purecreate

A 3D apparel customizer that designs your shirt in real time and generates decals from a text prompt with DALL·E 3.

Next.js/React/react-three-fiber/three.js/Valtio+2
Case study
Descent Into Madness pixel dungeon cover
Game development2024
Shipped

Descent Into Madness

A 2D pixel-art roguelike shooter built in Unity — descend, fight, and survive escalating runs.

Unity/C#/Pixel art/itch.io
Case study
UI Studio collaborative canvas cover
Web app2024
Shipped

UI Studio

A real-time collaborative design canvas where multiple people sketch, arrange, and edit the same board at once.

Next.js/TypeScript/Fabric.js/Liveblocks/Tailwind CSS
Case study
M4rkdown split editor and preview cover
Web app2024
Shipped

M4rkdown

An offline-first markdown editor with realtime collaboration, PWA install, and a multiplayer typing arena.

Preact/TypeScript/Vite/CodeMirror/PartyKit+1
Case study
Unreal battle-royale safe-zone map cover
Game development2021
Archived

Unreal Battle Royale Prototype

A UE4 battle-royale prototype built with Blueprints — inventory, weapon handling, and core match systems.

Unreal Engine 4/Blueprints/C++
Case study
Drafts in development3 drafts hidden
Nimbus monochrome cover
Web app2024
Shippeddraft

Nimbus

A secure file management platform shaped around calm organization, OTP access, and storage analytics.

Next.js/TypeScript/Appwrite/Tailwind CSS/shadcn/ui+1
Case study
BioLoom monochrome cover
AI tool2024
Shippeddraft

BioLoom

An AI-assisted bio generator that turns scattered identity notes into concise, platform-ready personal copy.

Next.js/TypeScript/Vercel AI SDK/Gemini/Groq+2
Case study
M4rketView monochrome cover
Web app2024
Shippeddraft

M4rketView

A cryptocurrency screener built for quick scanning, watchlist thinking, and market table clarity.

React/TypeScript/TanStack Query/WebSocket/Vite+1
Case study
open channel·say hi anytime · 2026
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Work

Production builds, games, and visual archives.

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M4RKYUM4RKYUM4RKYUM4RKYUM4RKYUM4RKYUM4RKYUM4RKYU
Crafted since 2024
ZhenXiao Mark YuZhenXiao Mark Yu
© 2026 ZhenXiao Mark Yu·Ontario, Canada
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Built with Next.js 16 · React 19 · Tailwind 4

Built with Next.js 16 · React 19 · Tailwind 4