Yu Chang

@ZYHacker

Shanghai, People's Republic of China

Online game website
This is a free online game website featuring a variety of games, including puzzle games and action games.
GenLineArt
$9.9/Month2025 — Present
Transform photos into stunning line art in seconds with AI. Perfect for portraits, tattoos, coloring pages & illustrations.

Recent activity

PostedFrom 0 to First Sale: How I built this AI tool with Next.js (and asking for help!)2025-12-15
Commented onHow I Built a Reddit Marketing Tool to $30K MRR in 4 Months — With $0 Spent on Marketing2025-12-09
Commented onFrom ten years of failed products to $10k/mo and five acquisitions2025-12-09
Commented onStripe is building a new stablecoin2025-12-09
Commented on1 small portfolio change got me 10x more impressions2025-12-09
Commented onHitting a 7-figure ARR after one failure and one exit2025-12-09
Commented onHow I Built a Reddit Marketing Tool to $30K MRR in 4 Months — With $0 Spent on Marketing2025-12-09
Commented onWhy You’re Stuck (And How Indie Hackers Can Build Past It)2025-07-25
Commented onWhy You’re Stuck (And How Indie Hackers Can Build Past It)2025-07-24