01 ↗
PaperPhonePlus
A safer space for every conversation.
End-to-end encrypted messaging, rebuilt with React and Rust.
STAY CURIOUS. KEEP CREATING.
Hello, I’m
Yixiu.
From cybersecurity to code, music, and Azeroth,
exploring what curiosity can create.
SELECTED WORKS / 01
All projects on GitHub Ideas, made real.
Open-source projects, built out of curiosity.
02 ↗
PaperPhoneLite
Lighter by design. Private at heart.
Lightweight encrypted messaging, with clients and servers connected through Tor.
03 ↗
Minghe
Let your voice travel safely.
A minimal, secure SIP voice server written entirely in Rust.
04 ↗
Tafeng
Your terminal, wherever you go.
A WebSSH tool deployable on Cloudflare Workers.
WebSSH
05 ↗
Guideng
A little light on the way home.
A family location-sharing app to help you stay connected.
Location sharing
06 ↗
Wenmo
Keep your words private.
A privacy-focused keyboard for Android.
Android · Keyboard
FIELD NOTES / 02
01 noteNotes along the way.
On technology, creative pursuits, and everyday discoveries.
Life
↗Hello, welcome to my digital corner
From cybersecurity to programming, from code to music. A small home for the things I build and enjoy.
Something is brewing here. More notes to come.
ANOTHER SIDE OF MEBeyond the code,
Beyond the code,
there is music.
A corner of the internet for my interest in AI music.
Visit SonaVueTHE PERSON BEHIND / 03Forty years in,
Forty years in,
still curious.
Male · 40 years old⌖ Tianjin
I’m Yixiu, a developer with a background in cybersecurity. I taught myself programming through hands-on practice, gradually learning to turn ideas into working code.
These days, I’m exploring Vibe Coding and AI music. I also enjoy World of Warcraft, finding a little room for imagination in the adventures of Azeroth.
This is my little digital corner: a home for the things I build and the notes I collect along the way. Glad you stopped by.
Yixiu Always a learner.