YDZ

Developer exploring AI tools, automation projects and software products.

Building small projects, learning fast, and turning ideas into useful tools.

Things I've Built

Building practical software products with AI, automation and modern web technologies. Sharing my journey from ideas to real products.

Class Box
A WeChat mini program that helps students manage class announcements, assignments, events and shared information.Built with WeChat Mini Program and cloud development.
Active development · Open source$0 (non-commercial project)
Fresh Poultry
A WeChat mini program built for a local fresh poultry business.Includes product management, inventory tracking, customer ordering, weighing workflow and delivery management.Built with WeChat Mini Program and cloud development.
MVP development · 2026 – present$0 (private project)

Recent activity

Building a free Chrome extension in 3 days and turning it into a 5-figure-MRR ecosystem

Hitting $15k/mo six months after getting sued and acquired

After five failed products, this founder quit his job and hit $7.5k/mo in 12 months

Turning a developer tool into a $50k MRR lifestyle business

A 5-figure-MRR success after a failed product buried him in debt