Donghang Lyu

Donghang Lyu

Building useful tools with AI

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • Travel Buddy
    Travel Buddytravel-planner skill
    Sep 2026
  • slide-maker
    slide-makerA productive AI tool for making content slides
    Aug 2026
  • MarketFit Job Lens
    MarketFit Job LensUsing AI to analyze the matching degree between CV and job
    Aug 2026
  • 🎉
    Joined Product HuntAugust 3rd, 2026

Forums

8d ago

Travel Buddy - travel-planner skill

Decide where to go before building the itinerary. A Codex / Claude Code travel skill that hard-filters destinations before it scores them, verifies every fare, timetable and entry rule against a live source, and ships a self-contained booking-ready HTML plan — per-segment maps, sourced per-person budget, all data local. - dong845/travel-buddy

2mo ago

MarketFit Job Lens - Using AI to analyze the matching degree between CV and job

Analyse the job page you are on against your CV, with every strength, gap, and next step quoted from the source.

2mo ago

slide-maker - A productive AI tool for making content slides

Turn papers, code, and docs into presentation-ready, natively editable PPTX in Codex / Claude Code. Native charts and equations, speaker notes, click-build animations, and an independent critic review before delivery.
View more