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The Lab

Built from real needs,
shipped with Claude.

Every project here started as something I wanted for myself — a trip to plan, a health tool for my family, interview prep for my own job search. The pattern: identify a real need → build the smallest useful thing → extend it so others benefit. Claude is the collaborator that makes the loop short enough that the ideas actually ship.

Built with Claude

Every project here started from a real need — mine or my family's. Claude is the collaborator that shortens the loop from 'I want this' to 'this exists' enough that the ideas actually ship.

harryhu.dev

Live
portfolio as workshop

Vibe-coded so the site itself is evidence of the workflow.

Next.jsTypeScriptTailwindFramer MotionVercel

Scenic Route

Live
personal need, public tool

Built to plan my own 21-day rail trip; extending it so others can customize theirs.

Next.jsMDXTailwind CSSVercelEditorial
Demo Source

HealthLoop

In Progress
family-first health agent

Proactive monitoring for me and my family, not a demo.

FastAPILangGraphRAGChromaDBNext.js
Demo Source

DS/MLE Interview Platform

In Progress
self-taught, then shared

Bilingual interview prep I needed during my own job search.

FastAPIWebSocketLLM AgentsNext.jsSupabase
Source

Resume System

Built
six variants, one search

Bilingual, ATS-tuned, and iterated with Claude until every line earned its place.

ClaudeBilingualATSLaTeX

Claude Tutorial (中文)

Built
teach one, scale many

Written so a non-technical friend could build her own site.

Claude CodeTutorial中文Next.js