U-Zyn's Notes & Nodes
About
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I am U-Zyn Chua. I build, research and write about technology, AI and the open web.
Posts
May 30, 2025
Passkey has a theft detection feature, but Apple, Google and Microsoft broke it
May 4, 2025
Passcay: Zig library for passkey auth
April 17, 2025
OpenAI Codex
April 8, 2025
Fun project 16 years ago
April 8, 2025
Guest Lecture at NUS Business School: The Open Web
March 21, 2025
A series of rabbit holes
March 13, 2025
The Roadmap Pitfall: Companies Should Not Sell Tomorrow's Features Today
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