Build.
Think.
Ship.

Product Manager & AI Builder
This is where I keep notes, experiments, and things I think are worth building.

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$ touch thought.md
$ echo "Move fast, think slow." > thought.md
$ cat thought.md
Projects
2026.05.20 Inbox Outsourced An ode to open-source prompts, a personal assistant for 5 cents a day. 2026.05.06 AI-Powered Hologram Built with Codex and Claude, powered by Whisper and Gemini, and projected through a $20 projector from China.
Blog
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Working notes on AI agents, product instincts, and the systems underneath them.

Half Thoughts
2026.04.28 Attention Is All You Need Not the paper you're thinking of.
Full Thoughts
2026.03.27 The Future Belongs to A2A Why model specialization, human taste, and real collaboration all point toward agent-to-agent communication as the next layer. 2026.03.04 Why Coze and n8n Started Feeling Off Workflow tools still help, but after agentic coding tools the rigidity is harder to ignore. 2026.02.08 AI PM Work Feels Different Now Looking back at an old agentic system made it clear that AI PM work has shifted from drawing flows to shaping capability.
Margins
2026.07.07 The Crest A global workspace in language models 2026.06.27 LLMs and the Veteran BBQ Joint Models' Beneficial Trait RL proven by veteran BBQ joints long ago 2026.05.11 Leopold's Gold Mine Worth sharing: SITUATIONAL AWARENESS: The Decade Ahead
Contact

More will come when there is more to show

GitHub github.com/TheKeplerRover LinkedIn linkedin.com/in/alex-lyu-voyager X (Try built-in translation if needed :P) @KVoyager_