Leo

Dad & solo builder

About

Hi, I’m Leo — a dad and a solo builder based in China. I enjoy building simple products for real-life problems. Right now I’m working on a small app that helps parents save and organize kids’ artwork (because my house is… full of drawings 😅). Always happy to hear feedback and ideas.

Links

ArtKeep

Shift Sleep

Badges

Tastemaker

Gone streaking

Forums

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19d ago

Certificate Maker AI - Create Professional Certificates in Minutes

Create stunning certificates with AI in minutes. Design professional diplomas, awards, training certificates, and more. No design skills needed — just describe and download.

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21d ago

ShiftSleep - The Ultimate Shift Sleep Planner for Shift Workers

ShiftSleep turns your roster into a practical sleep plan with bedtime, wake time, caffeine cutoff, reminders, and recovery guidance for nurses and other shift workers.

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3mo ago

ArtKeep: Save kids’ art - Save kids’ art digitally — without the paper chaos

ArtKeep helps parents scan or import kids’ artwork, organize it with albums & tags, showcase favorites in Exhibition mode, export PDF keepsake books, and share a private gallery link with family. Privacy-first and free to start