Leo Cao

Indie maker · I vibe-code tiny apps

About

Solo indie maker. I vibe-code small, opinionated apps and ship them fast — then obsess over the details. 🎧 Sleeve — a music player that only plays full albums. No algorithm, no feed, no ads. Hit the App Store charts within 48 hours of launch. 🐱 CatDeskPet — a tiny desktop pet to keep you company while you work. 10k+ users and counting. I build for people who want their software calm and human, not optimized to death. Always up for chatting with fellow makers — say hi. 👋

Links

Sleeve on the App Store

X / Twitter

Badges

Tastemaker

Gone streaking

Maker History

SleeveThe world's second most minimalist music player
Jul 2026

🎉

Joined Product HuntJune 29th, 2026

Forums

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6h ago

Sleeve - The world's second most minimalist music player

Sleeve plays one thing: whole albums. No algorithm, no recommendations, no ads — just front-to-back listening, the way records were meant to be played. Animated covers, Cover Flow, and it works on iPhone, iPad, Apple TV & CarPlay.